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1
Bastos Porsani, Gabriela, Kattalin Del Valle de Lersundi, Ana Sánchez-Ostiz Gutiérrez, and Carlos Fernández Bandera. "Interoperability between Building Information Modelling (BIM) and Building Energy Model (BEM)." Applied Sciences 11, no. 5 (March 1, 2021): 2167. http://dx.doi.org/10.3390/app11052167.
Анотація:
Building information modelling (BIM) is the first step towards the implementation of the industrial revolution 4.0, in which virtual reality and digital twins are key elements. At present, buildings are responsible for 40% of the energy consumption in Europe and, so, there is a growing interest in reducing their energy use. In this context, proper interoperability between BIM and building energy model (BEM) is paramount for integrating the digital world into the construction sector and, therefore, increasing competitiveness by saving costs. This paper evaluates whether there is an automated or semi-automated BIM to BEM workflow that could improve the building design process. For this purpose, a residential building and a warehouse are constructed using the same BIM authoring tool (Revit), where two open schemas were used: green building extensible markup language (gbXML) and industry foundation classes (IFC). These transfer files were imported into software compatible with the EnergyPlus engine—Design Builder, Open Studio, and CYPETHERM HE—in which simulations were performed. Our results showed that the energy models were built up to 7.50% smaller than in the BIM and with missing elements in their thermal envelope. Nevertheless, the materials were properly transferred to gbXML and IFC formats. Moreover, the simulation results revealed a huge difference in values between the models generated by the open schemas, in the range of 6 to 900 times. Overall, we conclude that there exists a semi-automated workflow from BIM to BEM which does not work well for big and complex buildings, as they present major problems when creating the energy model. Furthermore, most of the issues encountered in BEM were errors in the transfer of BIM data to gbXML and IFC files. Therefore, we emphasise the need to improve compatibility between BIM and model exchange formats by their developers, in order to promote BIM–BEM interoperability.
2
Jeong, WoonSeong, Jong Bum Kim, Mark J. Clayton, Jeff S. Haberl, and Wei Yan. "Translating Building Information Modeling to Building Energy Modeling Using Model View Definition." Scientific World Journal 2014 (2014): 1–21. http://dx.doi.org/10.1155/2014/638276.
Анотація:
This paper presents a new approach to translate between Building Information Modeling (BIM) and Building Energy Modeling (BEM) that uses Modelica, an object-oriented declarative, equation-based simulation environment. The approach (BIM2BEM) has been developed using a data modeling method to enable seamless model translations of building geometry, materials, and topology. Using data modeling, we created a Model View Definition (MVD) consisting of a process model and a class diagram. The process model demonstrates object-mapping between BIM and Modelica-based BEM (ModelicaBEM) and facilitates the definition of required information during model translations. The class diagram represents the information and object relationships to produce a class package intermediate between the BIM and BEM. The implementation of the intermediate class package enables system interface (Revit2Modelica) development for automatic BIM data translation intoModelicaBEM. In order to demonstrate and validate our approach, simulation result comparisons have been conducted via three test cases using (1) the BIM-based Modelica models generated fromRevit2Modelicaand (2) BEM models manually created using LBNL Modelica Buildings library. Our implementation shows thatBIM2BEM(1) enables BIM models to be translated intoModelicaBEMmodels, (2) enables system interface development based on the MVD for thermal simulation, and (3) facilitates the reuse of original BIM data into building energy simulation without an import/export process.
3
Pérez-Andreu, Víctor, Antonio Adán Oliver, Carolina Aparicio-Fernández, and José-Luis Vivancos Bono. "Thermal Characterization of Buildings with as-is Thermal-Building Information Modelling." Buildings 13, no. 4 (April 6, 2023): 972. http://dx.doi.org/10.3390/buildings13040972.
Анотація:
Developing methodologies to accurately characterise the energy conditions of existing building stock is a fundamental aspect of energy consumption reduction strategies. To that end, a case study using a thermal information modelling method for existing buildings (as-is T-BIM) is reported. This proposed new method is based on the automatic processing of 3D thermal clouds of interior zones of a building that generates a semantic proprietary model that contains time series of surface temperatures assigned to its surface elements. The proprietary as-is T-BIM automatically generates an as-is BEM model with gbXML standards for energy simulation. This is a multi-zone energy model of the building. In addition, the surface temperature data series of the as-is T-BIM model elements permit the calculation of their thermal transmittances, increasing the calibration options of the obtained as-is BEM model. To test the as-is TBIM method, a case study compares the as-is BEM model obtained by as-is T-BIM methods with the one obtained by standard methods for the same building. The results demonstrate differences in geometry, transmittance, and infiltration values, as well as insignificant differences in annual air conditioning energy consumption or the comfort parameters tested. This seems to indicate shorter modelling times and greater accuracy of the as-is T-BIM model.
4
Sadeghi, Marjan, Jonathan Weston Elliott, Nick Porro, and Kelly Strong. "Developing building information models (BIM) for building handover, operation and maintenance." Journal of Facilities Management 17, no. 3 (July 1, 2019): 301–16. http://dx.doi.org/10.1108/jfm-04-2018-0029.
Анотація:
PurposeThis paper aims to represent the results of a case study to establish a building information model (BIM)-enabled workflow to capture and retrieve facility information to deliver integrated handover deliverables.Design/methodology/approachThe Building Handover Information Model (BHIM) framework proposed herein is contextualized given the Construction Operation Information Exchange (COBie) and the level of development schema. The process uses Autodesk Revit as the primary BIM-authoring tool and Dynamo as an add-in for extending Revit’s parametric functionality, BHIM validation, information retrieval and documentation in generating operation and maintenance (O&M) deliverables in the end-user requested format.FindingsGiven the criticality of semantics for model elements in the BHIM and for appropriate interoperability in BIM collaboration, each discipline should establish model development and exchange protocols that define the elements, geometrical and non-geometrical information requirements and acceptable software applications early in the design phase. In this case study, five information categories (location, specifications, warranty, maintenance instructions and Construction Specifications Institute MasterFormat division) were identified as critical for model elements in the BHIM for handover purposes.Originality/valueDesign- and construction-purposed BIM is a standard platform in collaborative architecture, engineering and construction practice, and the models are available for many recently constructed facilities. However, interoperability issues drastically restrict implementation of these models in building information handover and O&M. This study provides essential input regarding BIM exchange protocols and collaborative BIM libraries for handover purposes in collaborative BIM development.
5
Soetjipto, Jojok Widodo, Ilham Kahfi Zarkasi, and Anita Trisiana. "Model of Building Maintenance Planning Using The Building Information Modeling (BIM)." Jurnal Permukiman 18, no. 1 (May 1, 2023): 1–15. http://dx.doi.org/10.31815/jp.2023.18.1-15.
Анотація:
Building maintenance is essential for the operation of the building to maintain the reliability and performance of the building to match its economic age. There are many buildings whose maintenance is inferior from a technical, administrative, and budgetary perspective, so an appropriate maintenance design model is needed according to the operational needs of the building. On the other hand, the development of digital information technology is getting faster and more widely used. One is Building Information Modeling (BIM), where the entire activity process works in collaboration and integration. Therefore, this study aims to develop a proper building maintenance design model using BIM. The method used is to apply building maintenance standards in Indonesia (Public Works Ministrial Regulation No 24/PRT/M/2008) in BIM supporting applications, namely Autodesk Revit (for visualizing 3D buildings) and Autodesk BIM 360 Ops (for maintenance management), as a case study using the Maintenance Management Design of Walini Station which is one of the Jakarta-Bandung fast train stations with very modern, complex and complicated building components. The maintenance design model is carried out through the following stages: (i) building modeling using Autodesk Revit based on shop drawings in 3D and can be applied to 4D and 5D needs; (ii) export Autodesk Revit results to the Autodesk BIM 360 Ops application because this application can store a database of all building operations; and (iii) conducting a maintenance design simulation using the Autodesk BIM 360 Ops application. The study results show that BIM technology can be used as a detailed, accurate, effective, efficient, and integrated maintenance design model. Keywords: Building Maintenance, Building Information Modeling (BIM), Autodesk Revit, Autodesk BIM 360 Ops, building maintenance model
6
Yang, Tianqi, and Lihui Liao. "Research on Building Information Model (BIM) Technology." World Construction 5, no. 1 (July 21, 2016): 1. http://dx.doi.org/10.18686/wcj.v5i1.1.
Анотація:
All above<strong> </strong>this paper is to give the BIM scientific definition, describes the BIM six technical characteristics and points out the essence of BIM Technology, creatively put forward the mature styling BIM seven technical standards, depicting the BIM Technology Development Tools, and other technical fusion development realize the feasibility of the technical route, show the BIM building life cycle management strategies and methods based on, from the two dimensions of qualitative and quantitative, symbiosis is the example of the fused BIM Technology and energy consumption analysis tool. In the realization of green, smart and sustainable design BIM technology advantages to focus attention, the article finally, the BIM technology in China's engineering practice in the application of the prospects for the future.
7
Yang, Tianqi, and Lihui Liao. "Research on Building Information Model (BIM) Technology." World Construction 5, no. 1 (July 21, 2016): 1. http://dx.doi.org/10.18686/wc.v5i1.58.
Анотація:
All above<strong> </strong>this paper is to give the BIM scientific definition, describes the BIM six technical characteristics and points out the essence of BIM Technology, creatively put forward the mature styling BIM seven technical standards, depicting the BIM Technology Development Tools, and other technical fusion development realize the feasibility of the technical route, show the BIM building life cycle management strategies and methods based on, from the two dimensions of qualitative and quantitative, symbiosis is the example of the fused BIM Technology and energy consumption analysis tool. In the realization of green, smart and sustainable design BIM technology advantages to focus attention, the article finally, the BIM technology in China's engineering practice in the application of the prospects for the future.
8
Shi Yangle, Khoo Terh Jing, Chen Siyao, Ha Chin Yee, Deng Zihao, Lei Hao, and Sun Hui. "The efficacy of building information model in cost control of green buildings in Shanghai." Journal of Advanced Research in Applied Sciences and Engineering Technology 33, no. 1 (October 14, 2023): 471–89. http://dx.doi.org/10.37934/araset.33.1.471489.
Анотація:
With the rapid development of modern cities, green buildings have become an important way to reduce energy consumption and environmental impact. The focus of the industry has shifted towards controlling the costs associated with these green buildings. As a solution, Building Information Modelling (BIM), an integrated digital tool, has gained widespread usage in the cost control of green buildings, including in the city of Shanghai. As a centre city of China, Shanghai has both prospects and challenges in the field of green building cost control, it is extremely important to conduct this comprehensive study in Shanghai. Therefore, the primary objective of this study is to delve into the impact of BIM on the cost control of green buildings in Shanghai and unveil its effect during the implementation process of green building projects. To achieve this goal, the author used qualitative research and conducted in-depth interviews with engineers who have used BIM technology in various green building projects. The interviews explored the application of BIM and its effect on controlling costs. The findings of this study reveal that BIM has had a significantly positive impact on the cost control of green buildings in Shanghai. By implementing BIM, the efficiency of cost control has been enhanced throughout the entire life cycle of these environmentally friendly structures. This improvement stems from the ability of BIM to provide accurate and detailed information about the building's design, construction, and operation, enabling better decision-making and resource allocation. The implications of this study are twofold. First, it helps to theoretically understand the impact of BIM on green building cost control, especially in the context of Shanghai. This adds to the existing body of knowledge and furthers research in the field. Secondly, this study also fills the research gap of BIM in the cost control of green building projects in Shanghai.
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Egwunatum, Samuel, Esther Joseph-Akwara, and Richard Akaigwe. "Optimizing Energy Consumption in Building Designs Using Building Information Model (BIM)." Slovak Journal of Civil Engineering 24, no. 3 (September 1, 2016): 19–28. http://dx.doi.org/10.1515/sjce-2016-0013.
Анотація:
Abstract Given the ability of a Building Information Model (BIM) to serve as a multi-disciplinary data repository, this paper seeks to explore and exploit the sustainability value of Building Information Modelling/models in delivering buildings that require less energy for their operation, emit less CO2 and at the same time provide a comfortable living environment for their occupants. This objective was achieved by a critical and extensive review of the literature covering: (1) building energy consumption, (2) building energy performance and analysis, and (3) building information modeling and energy assessment. The literature cited in this paper showed that linking an energy analysis tool with a BIM model helped project design teams to predict and create optimized energy consumption. To validate this finding, an in-depth analysis was carried out on a completed BIM integrated construction project using the Arboleda Project in the Dominican Republic. The findings showed that the BIM-based energy analysis helped the design team achieve the world’s first 103% positive energy building. From the research findings, the paper concludes that linking an energy analysis tool with a BIM model helps to expedite the energy analysis process, provide more detailed and accurate results as well as deliver energy-efficient buildings. The study further recommends that the adoption of a level 2 BIM and the integration of BIM in energy optimization analyse should be made compulsory for all projects irrespective of the method of procurement (government-funded or otherwise) or its size.
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Carbonari, Giulia, Spyridon Stravoravdis, and Christine Gausden. "Building Information Model for Existing Buildings for Facilities Management." International Journal of 3-D Information Modeling 5, no. 1 (January 2016): 1–15. http://dx.doi.org/10.4018/ij3dim.2016010101.
Анотація:
The use of Building information modelling for the design and construction phase of a building has been thoroughly looked into by researchers and practitioners and there is evidence to support that it is beneficial for reducing cost, time and improving communication. Yet the potential use of BIM for the operational and management phase (Facilities management), besides maintenance schedules and equipment information and location, is still not clearly identified. The UK Government, institutional clients and major private owners are now demanding for BIM for new construction and major refurbishment but given that 70-75% of the current UK building stock will still be in use in 2050, a significant part of the existing facilities will not have an information model till the next major refurbishment, creating a major gap in the built environment. This paper presents a new framework aimed at creating information models for facilities management requiring minimal BIM skills and discusses the impact that models created for the operational stage would have on the whole life cycle of a building.
11
Hong, Lee, Kim, and Yu. "Acceptance Model for Mobile Building Information Modeling (BIM)." Applied Sciences 9, no. 18 (September 4, 2019): 3668. http://dx.doi.org/10.3390/app9183668.
Анотація:
Mobile Building Information Modeling (BIM) is noted for tools that enable the systematic interchange of information and contribute to enhancing collaborative performance through BIM. BIM programs, which are continuously available in the mobile environment, have been developed. Moreover, in some sites, mobile BIM is applied to generate benefits in projects. Various efforts are being made to use mobile BIM; however, its utilization is low. Also, mobile BIM has lacked an analysis of the factors that affect actual users’ acceptance of mobile BIM. Therefore, this study analyzes the factors that affect the acceptance of mobile BIM by construction practitioners and presents the association of factors as a model to activate mobile BIM use. To this end, this study analyzed a literature review for suggesting the factors that were expected to affect mobile BIM acceptance. The assessment items were decided based on the analysis result. Second, 111 copies were received by surveying the construction practitioners. Third, it identified factors that significantly affected the acceptance of mobile BIM and proposed models through factor analysis and structural equation models. Finally, based on the analysis, it presented the findings. This study expects to contribute to enhanced acceptance of mobile BIM technology by managing the significant factors properly. Also, it is expected that the result can be used to develop a variety of mobile BIM that is more easily acceptable to them. This study presented a model for accepting mobile BIM based on the survey results of Korean practitioners; therefore, it is necessary to explore ways to generalize the model in the future.
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Imoudu Enegbuma, Wallace, Uche Godwin Aliagha, and Kherun Nita Ali. "Preliminary building information modelling adoption model in Malaysia." Construction Innovation 14, no. 4 (September 30, 2014): 408–32. http://dx.doi.org/10.1108/ci-01-2014-0012.
Анотація:
Purpose – This paper aims to investigate the relationship between building information modelling (BIM) adoption from the perspectives of people, process and technology to strategic information technology (IT) in construction mediated by collaborative processes for new BIM entrants. The demand pull for more effective project delivery in the construction industry across the globe has continued to transform design techniques from two-dimensional, three-dimensional (3D) and, currently, BIM. Leverage on IT is pivotal for construction industry development as earmarked by the Malaysian construction industry master plan. BIM uptake by stakeholders in Malaysia construction industry is on a gradual increase. BIM generates and manages building data during its life cycle via 3D, real-time, dynamic building modelling. Design/methodology/approach – BIM model is dependent on collaborative contribution by project teams’ input at various stages. However, challenges such as people, process and technology impede an effective adoption rate in Malaysia. This paper presents a continuation of an ongoing theoretical framework developed, to further investigate the relationship between BIM adoption from perspectives of people, process and technology to strategic IT in construction and collaborative process. To develop the framework, an extensive literature review on factors affecting BIM adoption was carried out. The underlining gap stems from a positivist standpoint in examining human – IT interaction. The model builds on conceptual technology acceptance models incorporating strategic IT implementation and collaborative processes in the industry. Findings – The paper examined factors affecting BIM adoption in Malaysia. The factors are further affected by the environment where BIM is utilised. The paper also presents the mediating effect of collaboration for new BIM entrants. Overall, the theorised hypotheses delineate the strength and significance of the examined relationship within the model. Subsequently, the data will be collected from construction industry professionals (architects, quantity surveyors, engineers and contractors) through the developed survey instrument. The hypotheses will undergo structural equation modelling to analyse the desired statistical power, test for close versus exact fit and complexity of the model. Social implications – The findings will delineate the variables with predominant impact on BIM adoption and serves as a guide to future policymaking on BIM implementation in Malaysia. Originality/value – Current research on BIM in Malaysia is limited to readiness and awareness. This paper extends the need for empirical findings from construction professionals’ perception of BIM. The findings also explain reasons for BIM adoption in new BIM entrants and add to current body of knowledge on IT acceptance model formation.
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Lo, T., I. Au, P. Liu, R. C. W. Ng, M. Ho, and M. Chin. "Putting Green BIM in Practice – Optimizing the Application of Building Information Model For Green Building Assessments." IOP Conference Series: Earth and Environmental Science 1363, no. 1 (June 1, 2024): 012022. http://dx.doi.org/10.1088/1755-1315/1363/1/012022.
Анотація:
Abstract Building Information Modelling (BIM) and green building assessments are equally important for promoting efficiency, sustainability, and versatility in the design of new buildings. While both concepts aim to improve the management of environmental and sustainability data during building design, they are distinct and overseen by separate disciplines within a design team. Integrating both concepts and maximizing their potential in building design requires aligning data preparation processes and standardizing the business workflow. In this regard, the paper outlines the concept of Green BIM, which seeks to enhance the data management of BIM for green building assessments. The Green BIM concept comprises of several components: (i) standardization of guidelines for preparing data in BIM models for green building assessments, (ii) data conversion engine that translates BIM model data for green building assessments, (iii) assistive plugin that creates a downsized BIM model with just the appropriate amount of green building information in a common file format and (iv) capacity building activities to align practitioners’ understanding of BIM for green building assessments. The application of Green BIM was implemented in the iBEAM Unison platform and has yielded promising results. Therefore, by establishing effective coordination, the concept of Green BIM can be expanded to enhance the effectiveness of BIM in green building assessments.
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Shafiq, Muhammad T., Jane Matthews, and Stephen R. Lockley. "Requirements for Model Server Enabled Collaborating on Building Information Models." International Journal of 3-D Information Modeling 1, no. 4 (October 2012): 8–17. http://dx.doi.org/10.4018/ij3dim.2012100102.
Анотація:
The application of Building Information Modelling (BIM) has demonstrated enormous potential to deliver consistency in the construction collaboration process. BIM can define an explicit configuration for digitized information exchange; however the technology to collaborate on models has not yet delivered the industry requirements for BIM collaboration. This research project is intended to provide a fresh review of industry requirements for BIM collaboration and will analyse how these requirements can be supported using a model server as a collaboration platform. This paper presents a review of existing collaboration platforms, with a particular focus to evaluate the research and development efforts on model servers as a collaboration platform. This paper also reports on the findings of three focus group sessions with industry practitioners to identify any problems in the available collaboration systems. The focus group findings identify a number of issues in current collaboration environments which help to understand the main domains of user requirements for BIM collaboration. These requirement domains will be further analysed to identify functional and technical specifications for a model server enabled collaboration platform.
15
黃毓舜, 黃毓舜, 施宣光 Yu-Shun Huang та 黃立德 Shen-Guan Shih. "公有建築物繳交建築資訊建模(BIM)竣工模型之建材與設備交付資訊內容研究". 建築學報 115, № 115-1 (березень 2021): 017–36. http://dx.doi.org/10.53106/101632122021030115008.
Анотація:
<p>目前國內有關建築資訊塑模(Building Information Modeling, 簡稱BIM)與維運需求項目並沒有產生直接對應。根據國外文獻整理，有關建築物維運管理(Facilities Management，簡稱FM)目前常用的標準如ISO55000(2014)、ISO 19650、BS1192-4(2014)、與共同資料環境(Common Data Environment,簡稱CDE)與營建資訊的交付標準(Construction Operations Building Information Exchange，簡稱COBie)等。本研究提出建築物的維運資料架構與系統建立流程，它包含BIM模型建置、IFC資料轉檔、共同資料庫建立與建築物維運系統的發展四個階段。隨著施工過程中，逐步建立BIM竣工模型的建材與設備資料，才能達成以建築物生命週期履歷落實標準化維運管理的目標。本計畫以內政部營建署執行中的三個代辦工程討論竣工模型之建材與設備交付資訊項目。目的是協助公部門工程主辦機關從施工階段的BIM執行契約可延伸到竣工階段的維運資料。本研究的成果將提供一個通用的維運資料架構與系統雛形，協助政府部門可用於執行BIM契約資料交付。</p> <p> </p><p>The data translation between Building Information Modeling(BIM) and Facilities Management(FM) has not been built an automatic mechanism in Taiwan currently. According to the literature review, the standards related to building FM include ISO55000 (2014), ISO 19650, BS1192-4 (2014), Common Data Environment (CDE), and Construction Operations Building Information Exchange, (COBie). The thesis proposes a framework and data delivery process for building maintenance data translation. The process includes four stages of BIM model data input, IFC data export, CDE database, and FM system development. With the construction process, the materials and equipment data will be embedded into the completion model. The completion model will assist to achieve the goal of implementing standardized maintenance management on the building life cycle. The thesis discusses the building materials and equipment delivery information of the completed model with three public-work cases by Construction and Planning Agency, Ministry of the Interior. The purpose is to assist the BIM model data can link the construction to the maintenance and operation stage. The results will provide a general data requirement table system porotype that can assist the government departments to execute BIM contracts. </p> <p> </p>
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Halmetoja, Esa. "The conditions data model supporting building information models in facility management." Facilities 37, no. 7/8 (May 7, 2019): 484–501. http://dx.doi.org/10.1108/f-11-2017-0112.
Анотація:
Purpose This paper aims to describe how building information model (BIM) and big data can be combined in the same interface for providing new value to stakeholders, such as the property owner and user, as well as property service and workplace service companies. The research presents a new concept, which shows how the BIM can be exploited efficiently during maintenance. Design/methodology/approach Initially, existing facility management (FM) processes were investigated to find out how to digitize them and identify bottlenecks. Second, BIM’s data content was explored to identify the information that could be used to streamline FM processes. Third, the potential of the active data measured in the building was evaluated. Finally, research was undertaken to find out how constantly fluctuating information can be combined with BIM objects and what kind of added value that combination could offer. The literature review was used to support the primary contribution. In addition, the research problems were described and the basics of the research were obtained by interviews. The author has interviewed 27 professionals from several stakeholders. Findings The first finding is that the BIM can serve as a platform for building use, various services and management when it has been adequately generated during the planning and construction phases and enriched before being commissioned. The other essential finding is the theory of conditions data model (CDM), which is a technical environment that combines active data with BIM. The most important advantages of BIM in FM are as follows: • Building owner attains better user satisfaction, acquires better quality and smarter services, saves energy, ensures better indoor conditions and improves building profitability. • Service providers can develop and offer new services, speed up operations, save resources and generate more profits. • The occupant gets a better user experience, faster and higher quality services and better indoor conditions. Research limitations/implications The CDM enables to generate for the real estate and construction (RE&C) sector a novel BIM-based ecosystem with standard rules, instead of every individual operator developing his/her own unique solution for BIM use in FM. This will have an impact on the entire RE&C sector’s operating methods and will have significant financial implications in the near future. Application of this research is limited to office buildings where indoor condition measuring is undertaken continuously and where the knowledge of the use cases of spaces is available. In addition, the proper BIM in the Industry Foundation Classes format must exist. The evaluation of the validity of big data is not discussed in this article. Visualization of data and content of user interfaces will be the topic of another article by the author. This article does not deal with intricate technical details, but crucial issues are defined. Originality/value The article presents a unique method for BIM use in FM. The theory of CDM (how to combine active data with BIM) is completely new and a similar solution has not been presented earlier. The theory of the presented method will be the crucial key for BIM use and will lead worldwide commissioning. Currently, the theory is under test in the practical pilot project. The results of the project will be published in the next article.
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Lin, Yu Cheng, Ya Ting Hsu, and Hsin Tzu Hu. "BIM Model Management for BIM-Based Facility Management in Buildings." Advances in Civil Engineering 2022 (April 11, 2022): 1–13. http://dx.doi.org/10.1155/2022/1901201.
Анотація:
Building information modeling (BIM) has recently gained popularity in the architecture, engineering, and construction industry. Specifically, BIM has been applied in facilities management (FM). However, FM-integrated BIM and MM-integrated BIM are likely to fail when BIM-FM models are not effectively updated or maintained. Thus, it is critical to focus on the management of BIM-FM models during the operation stage of buildings. While several researchers have examined BIM applications and system developments in the context of FM, there is a dearth of research on BIM management, particularly in the operation stage of sustainable buildings. Thus, an approach for BIM-FM models management is herein proposed for building projects. A BIM-FM models management (BFMM) system for owners during the operation stage was developed to ensure effective implementation for the management of BIM-FM models. Using a building in Taiwan as a case study, this study discussed and evaluated the effectiveness of the proposed BFMM system. The results reveal that the BFMM system significantly increases the efficiency of BIM-FM model management. The results of this study can provide a useful reference for those interested in adopting BIM to manage building project facilities. This study concludes by presenting the advantages and limitations of BIM-FM models as well as suggestions for future applications.
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Yang, X., M. Koehl, P. Grussenmeyer, and H. Macher. "COMPLEMENTARITY OF HISTORIC BUILDING INFORMATION MODELLING AND GEOGRAPHIC INFORMATION SYSTEMS." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLI-B5 (June 15, 2016): 437–43. http://dx.doi.org/10.5194/isprs-archives-xli-b5-437-2016.
Анотація:
In this paper, we discuss the potential of integrating both semantically rich models from Building Information Modelling (BIM) and Geographical Information Systems (GIS) to build the detailed 3D historic model. BIM contributes to the creation of a digital representation having all physical and functional building characteristics in several dimensions, as e.g. XYZ (3D), time and non-architectural information that are necessary for construction and management of buildings. GIS has potential in handling and managing spatial data especially exploring spatial relationships and is widely used in urban modelling. However, when considering heritage modelling, the specificity of irregular historical components makes it problematic to create the enriched model according to its complex architectural elements obtained from point clouds. Therefore, some open issues limiting the historic building 3D modelling will be discussed in this paper: how to deal with the complex elements composing historic buildings in BIM and GIS environment, how to build the enriched historic model, and why to construct different levels of details? By solving these problems, conceptualization, documentation and analysis of enriched Historic Building Information Modelling are developed and compared to traditional 3D models aimed primarily for visualization.
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Yang, X., M. Koehl, P. Grussenmeyer, and H. Macher. "COMPLEMENTARITY OF HISTORIC BUILDING INFORMATION MODELLING AND GEOGRAPHIC INFORMATION SYSTEMS." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLI-B5 (June 15, 2016): 437–43. http://dx.doi.org/10.5194/isprsarchives-xli-b5-437-2016.
Анотація:
In this paper, we discuss the potential of integrating both semantically rich models from Building Information Modelling (BIM) and Geographical Information Systems (GIS) to build the detailed 3D historic model. BIM contributes to the creation of a digital representation having all physical and functional building characteristics in several dimensions, as e.g. XYZ (3D), time and non-architectural information that are necessary for construction and management of buildings. GIS has potential in handling and managing spatial data especially exploring spatial relationships and is widely used in urban modelling. However, when considering heritage modelling, the specificity of irregular historical components makes it problematic to create the enriched model according to its complex architectural elements obtained from point clouds. Therefore, some open issues limiting the historic building 3D modelling will be discussed in this paper: how to deal with the complex elements composing historic buildings in BIM and GIS environment, how to build the enriched historic model, and why to construct different levels of details? By solving these problems, conceptualization, documentation and analysis of enriched Historic Building Information Modelling are developed and compared to traditional 3D models aimed primarily for visualization.
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Famakin, Ibukun O., Idris Othman, Ahmed Farouk Kineber, Ayodeji Emmanuel Oke, Oludolapo Ibrahim Olanrewaju, Mohammed Magdy Hamed, and Taiwo Matthew Olayemi. "Building Information Modeling Execution Drivers for Sustainable Building Developments." Sustainability 15, no. 4 (February 13, 2023): 3445. http://dx.doi.org/10.3390/su15043445.
Анотація:
The need for continuous global improvement in the construction industry’s current state is inevitable. This pursuit for advancement is to benefit all concerned stakeholders in the construction industry, and innovation has been acknowledged as this improvement measure. Interestingly, Building Information Model (BIM) is a typical example of such innovation in the construction industry. It circumvents human errors, lessening project costs, strengthening productivity and quality, and reducing the project delivery time. This analysis investigates the factors influencing BIM implementation in construction in developing nations. A comprehensive literature review was performed to determine what factors contribute to BIM adoption. These drivers were categorized using exploratory factor analysis (EFA). Partial Least Square Structural Equation Modeling (PLS-SEM) was also used with a questionnaire survey of 100 Nigerian building engineering professionals. Findings from the model highlight the most critical drivers of sustainable BIM deployment. The study’s conclusion will serve as a guideline for policymakers in developing nations that want to finish successful projects by avoiding BIM implementation drivers and improving the accomplishment of building projects via the usage of BIM.
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Li, Jian. "Building Information Modeling (BIM) and Analysis of more Traditional CAD." Applied Mechanics and Materials 580-583 (July 2014): 3171–74. http://dx.doi.org/10.4028/www.scientific.net/amm.580-583.3171.
Анотація:
Building Information Modeling (Building Information Modeling) is the relevant information and data as the basis for building projects model, building model be established to simulate the real information through the building of digital information. It has five characteristics of visualization, coordination, simulation, optimize and can plot and so on. As the construction industry in a brand-new concepts and technologies, BIM has been increasingly used in various construction projects in the country. Building Information Modeling (BIM) provides a platform to complete the continuity and consistency of all information within the whole life cycle of buildings.
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Alshorafa, Raif, and Esin Ergen. "Identification of information requirements for implementing Building Information Modeling based on model uses." Journal of Information Technology in Construction 25 (December 28, 2020): 561–74. http://dx.doi.org/10.36680/j.itcon.2020.032.
Анотація:
This study aimed to provide guidance in adopting BIM, specifically in determining the level of development of the components in a model. The main objective was to identify the information items to be included in a model based on the required BIM uses. Semi-structured face-to-face interviews were conducted with nine professionals to identify the information items that are required for the selected BIM uses. The professionals filled out a form by selecting the required information items from a list of component properties for specific BIM uses. The responses were analyzed to determine the most frequently selected information items for each BIM use. The results were validated via literal replication and external validation. The main properties that were most frequently selected were determined for two types of building components, duct and pipe, and limited to five BIM uses. The study revealed that the most frequently selected properties and related BIM modeling effort varied based on the BIM use/s required in different project types. The list of identified information items can be used by the practitioners when defining the properties required to prepare a BIM model for the selected BIM uses. The practitioners can utilize the findings of this study to increase their efficiency in adopting BIM and decrease the time and effort loss and cost overruns while adopting BIM. Although the previous studies emphasized that determination of the right level of development from the very beginning of the construction process is critical, guidance on which information items are required are lacking in the literature. This study provided guidance on how the required properties of elements that are going to be included in a BIM model changes based on BIM uses. Future studies can investigate the information needs required for other types of components and for other BIM uses.
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Prastowo, Ferdiansyah Ibnu, Albert Eddy Husin, and Nur Amalia. "Improving Project Performance Based on Building Information Modelling 6D & LCCA in High-Rise Office Building." ASTONJADRO 12, no. 2 (April 24, 2023): 368–78. http://dx.doi.org/10.32832/astonjadro.v12i2.8787.
Анотація:
Of the total 5.9 million existing buildings, the Office occupies the 2nd position of the most types of buildings with 16% of the Total Total. The least used aspect of BIM (Building Information Modeling) is the ability to obtain building energy models using the 6D BIM methodology. This digital information model is to simulate building energy and improve building energy systems. In this way, 6D BIM simulation allows us to make building design and operational decisions. In the case of increased energy, which leads to greater quality and comfort in the sustainable use of buildings. This issue has a special relationship in public buildings. Where energy efficiency and comfort are two fundamental criteria that are highly valued by society. Once the building's energy model is prepared, it will study and identify possible ones to improve energy efficiency, as well as analyze the incorporation of other, more efficient forms of renewable energy such as the use of natural light. From this research, "10 factors that affect cost performance in Office Building Projects" Maintenance costs, Use of Photovoltaic Solar Panel Materia, Model Obyetifiability, Office Equipment (TV, Computer, Printer etc.), Use of refrigen without ODP, Use of Elevators, Initial cost of retrofit, Materia Façade, Environmentally friendly materials.
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Atazadeh, Behnam, Abbas Rajabifard, Yibo Zhang, and Maryam Barzegar. "Querying 3D Cadastral Information from BIM Models." ISPRS International Journal of Geo-Information 8, no. 8 (July 26, 2019): 329. http://dx.doi.org/10.3390/ijgi8080329.
Анотація:
There has been significant research on the intersection of 3D cadastre and building information modelling (BIM) over the recent years. BIM provides a multidimensional environment for capturing, curating and communicating the physical and functional aspects during a building’s lifecycle. A BIM-based solution for 3D cadastre provides a rich repository of legal and physical datasets in a common environment. The knowledge encapsulated inside a cadastral BIM model should be tapped to unlock the value of 3D cadastral information. Therefore, this article aims to develop BIM-based queries for interrogating questions about the legal ownership of properties inside multistorey buildings. These queries include identifying legal spaces that belong to a private or common property; querying physical elements that bound a legal space; and finding legal spaces that are adjacent to each other at a specific building element.
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Liao, Longhui, Evelyn Teo Ai Lin, and Sui Pheng Low. "Assessing building information modeling implementation readiness in building projects in Singapore." Engineering, Construction and Architectural Management 27, no. 3 (October 14, 2019): 700–724. http://dx.doi.org/10.1108/ecam-01-2019-0028.
Анотація:
Purpose The purpose of this paper is to identify critical non-value adding (NVA) building information modeling (BIM) implementation activities in current building project delivery process, develop a BIM implementation readiness (BIMIR) evaluation model, and assess BIMIR statuses in building projects in Singapore. Design/methodology/approach A questionnaire survey and four post-survey interviews were conducted in Singapore. A fuzzy synthetic evaluation approach was adopted in the model development. Findings In total, 38 out of 44 NVA BIM implementation activities were deemed critical and used in the proposed model, among which “lack of involvement by contractors to contribute site knowledge” in the design development phase was ranked top. This model was validated in five projects. It was found that most of 73 surveyed building projects were in a low BIMIR status and the assessment results were consistent with current industry practices of BIM implementation in Singapore. Research limitations/implications There may be geographical limitation on the identification of the critical NVA BIM implementation activities. However, because BIM mandate spreads globally, the findings can help overseas project teams customize their own NVA activities and evaluation models. Practical implications As BIM implementation is mandated in Singapore, BIMIR evaluation helps local project teams identify weak areas of their BIM implementation activities and prioritize resources to enhance those areas. Originality/value No tool has been developed for evaluating BIMIR at the project level in the construction industry in Singapore or at large in Asia. Four BIMIR statuses are defined, which are consistent with Singapore’s BIM guidelines and standards.
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Tran, H., and K. Khoshelham. "BUILDING CHANGE DETECTION THROUGH COMPARISON OF A LIDAR SCAN WITH A BUILDING INFORMATION MODEL." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-2/W13 (June 5, 2019): 889–93. http://dx.doi.org/10.5194/isprs-archives-xlii-2-w13-889-2019.
Анотація:
<p><strong>Abstract.</strong> Building Information Models (BIMs) are of paramount importance in lifecycle management of buildings as they enable collaboration among various stakeholders at different phases of a construction project, from planning to maintenance and operation. However, there is usually inconsistency between the as-is condition of the building and its existing BIM, because BIMs are generally not updated to reflect changes in the environment. Monitoring the changes during a building’s lifecycle and keeping the BIM up-to-date is useful for a variety of applications. Yet this process often involves manual surveying inspections, which are very time-consuming, error-prone, and laborious. In this paper, we present an automated approach for building change detection through a comparison between the BIM and a point cloud of the building indoor environment. The approach is based on point classification and surface coverage to identify discrepancies between the BIM and the point cloud. Experiments on a synthetic dataset and an ISPRS Benchmark dataset show the potential of the proposed approach not only for change detection and identifying discrepancies, but also for locating the removed and new structures of the building in comparison with the BIM. The results are useful for updating the BIM to represent the as-is condition of the building and for temporal analysis of changes during a building’s lifecycle.</p>
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Olawumi, Timothy O., and Daniel W. M. Chan. "BUILDING INFORMATION MODELLING AND PROJECT INFORMATION MANAGEMENT FRAMEWORK FOR CONSTRUCTION PROJECTS." JOURNAL OF CIVIL ENGINEERING AND MANAGEMENT 25, no. 1 (February 5, 2019): 53–75. http://dx.doi.org/10.3846/jcem.2019.7841.
Анотація:
The study aims to develop an effective BIM-project information management framework (BIM-PIMF) and associated assessment model for construction projects with a view to enhancing the functional management of project information. An explanatory case study technique and case study evidence from four BIM construction projects form the study’s research design. The study identified and established the three sub-criteria of the BIM-PIMF model which are the BIM process level factors, BIM product level factors, and the key indicators for a successful BIM deployment on construction project sites. These criterias were semantically linked to the development of the BIM-PIMF framework on a five-point metric scale. The deliverables of this study include the development of the BIM-PIMF framework, together with its analytical scoring system. The findings of the study will improve the information channels of and ease the integration of technological innovations in construction processes while improving the technical competencies of project staff. The study highlighted a basket of effective recommendations and strategies to enhance the deployment of BIM throughout a project lifecycle. Policymakers and government departments can utilize the model in assessing the level of usage of BIM in a construction project as one of the useful measures in gauging which construction firms to be provided subsidies.
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Xuan, Xiao Dong. "Application of Building Information Modeling in Building Integrated Photovoltaics." Advanced Materials Research 171-172 (December 2010): 399–402. http://dx.doi.org/10.4028/www.scientific.net/amr.171-172.399.
Анотація:
Building information modeling (BIM) is a new method of dealing with the design and information of building component, this project created Building integrated photovoltaics (BIPV) in BIM with parametric design, it is a new way to study and analysis BIPV. In BIM models, all information about the building components and its lifecycle are included. Therefore the study utilized this important characteristic of BIM to explore its application in BIPV design. The author used BIM software Revit to develop a BIPV building model as the parametric prototype and programmed with panels’ information in C# 2008 to correlate the angle of photovoltaic (PV) panels with sun altitude, and finally applied application programming interface (API) in Revit to control these panels’ angle by the sun path.
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Fritsch, M., C. Clemen, and R. Kaden. "3D LANDSCAPE OBJECTS FOR BUILDING INFORMATION MODELS (BIM)." ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences IV-4/W8 (September 23, 2019): 67–74. http://dx.doi.org/10.5194/isprs-annals-iv-4-w8-67-2019.
Анотація:
<p><strong>Abstract.</strong> Building Information Modeling (BIM) is a method for the digital collaborative design, construction and operation of buildings. However, in order to realize a complete view on needed work and expenses of a building, the surrounding landscape elements must be considered as well. Within this paper, the BIM authoring tool Autodesk Revit and the open BIM data model and exchange format Industry Foundation Classes (IFC) has been investigated for its capability to represent landscape elements like a terrain model, retaining walls, and ways. Therefore, a feasibility study has been carried out including the surveying of real-world landscape objects like terrain, buildings, ways and paths, playgrounds, and retaining walls, in order to use actual existing objects instead of idealized, theoretical elements. The aim was to develop and evaluate a workflow from the surveying over the modeling in BIM-able software to the export of an IFC data file. Therefore, the general modeling concepts of BIM and their suitability and limitations for representing landscape elements has been investigated. Experiences made within the project are discussed and first solutions and concepts are recommended. In addition, this paper reports from the buildingSmart International working group “Site, Landscape, and Urban Planning”, their current work and future goals, in order to extend IFC for landscape objects. Additionally, a concept for level of information need referring to landscape elements is shown.</p>
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Vaičiulytė, Eglė. "BUILDING INFORMATION MODEL (BIM) USE ANALYSIS IN FACILITIES MANAGEMENT." Mokslas - Lietuvos ateitis 13 (January 12, 2021): 1–10. http://dx.doi.org/10.3846/mla.2021.13719.
Анотація:
This paper presents the analysis of Building Information Model usage in Facilities Management. The main Facility Management aspects and problems are analyzed and advantages and disadvantages of Building Information Model are evaluated, opinions about BIM development and use in facilities management. The effectiveness of BIM use in the Facilities Management is analyzed with the help of SWOT analysis. The guidelines to the Facility Management company for using BIM are created.
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Erdélyi, Ján, Richard Honti, Tomáš Funtík, Pavol Mayer, and Aset Madiev. "Verification of Building Structures Using Point Clouds and Building Information Models." Buildings 12, no. 12 (December 14, 2022): 2218. http://dx.doi.org/10.3390/buildings12122218.
Анотація:
The effort towards automation of the building industry processes has increased significantly over the last years worldwide. One of the key tools in this process is the modeling of buildings using Building Information Modeling (BIM). When following fundamental principles, a BIM model serves as an up-to-date pool of information. Combining the results of effective spatial data collection techniques with the information from a BIM model, it is possible to increase the effectiveness of as-built documentation of the structures or in-site clash detection between the built and planned parts. In this paper, we describe an approach for the verification of building structures by comparing the as-built model created from point clouds with the as-planned model of the building. The point clouds can be collected by laser scanning or photogrammetry, while the geometry of the planned (designed) structures is derived from the BIM model in the Industry Foundation Classes (IFC) format. The advantage of the approach is that the as-built model is created by regression models from point clouds preprocessed by detailed segmentation. The deviations from the design and the relative geometry (e.g., flatness) of the elements are expressed by signed color maps. The presented workflow enables semi-automated verification of building structures.
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Graham, Katie, Lara Chow, and Stephen Fai. "Level of detail, information and accuracy in building information modelling of existing and heritage buildings." Journal of Cultural Heritage Management and Sustainable Development 8, no. 4 (November 19, 2018): 495–507. http://dx.doi.org/10.1108/jchmsd-09-2018-0067.
Анотація:
Purpose Over the past decade, national and international organisations concerned with regulating the architecture, engineering, construction and operations industry have been working to create guidelines for the integration of building information modelling (BIM) through the establishment of benchmarks to measure the quality and quantity of information in a given model. Until recently, these benchmarks – and BIM guidelines in general – have been developed for the design and construction of new projects, providing very little guidance for using BIM in the context of conservation and rehabilitation. The purpose of this paper is to introduce a new benchmark specific to existing and heritage buildings developed by Carleton Immersive Media Studio (CIMS). Design/methodology/approach To create the new benchmark, CIMS conducted a critical evaluation of established and emerging BIM guidelines including: Level of Development Specification 2016 (BIMFORUM), architecture, engineering and construction (Can) BIM Protocol (CanBIM), PAS 1102-2: Specification for Information Management for the Capital Delivery Phase of Construction Projects Using BIM (British Standards Institution) and Level of Accuracy Specification Guide (US Institute of Building Documentation). Findings Using the authors’ on-going work at the Parliament Hill National Historic Site in Ottawa, Canada, the CIMS created and applied a three-category system that evaluated the level of detail, information and accuracy within the building information model independently. Originality/value In this paper, the authors discuss the CIMS’ work to date and propose next steps.
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Lv, Xiao Biao, Yi Quan Zou, Yan Yan Huang, and Jun Xu. "The 3D Coordinated Building Design Based on Building Information Modeling." Advanced Materials Research 243-249 (May 2011): 6587–91. http://dx.doi.org/10.4028/www.scientific.net/amr.243-249.6587.
Анотація:
As an emerging technological and procedural shift within the building design industry, Building Information Modeling (BIM) is a set of interacting processes and technologies to manage essential building design and project data in digital format throughout the design procedure. It is also a central data repository to store and recall different kinds of project information through creating a 3D model as well as providing intelligent data for this model. Besides, project documentation can be brought forward as a byproduct of the 3D model. This kind of BIM approach allows designers to finish their design work and have the documentation of a building simultaneously. As a result, this design approach can accelerate the design procedure of building project through less time and effort. This paper begins with an outlook on the mechanism that BIM approach how to increase the productivity rates and reduce the waste of resources in architecture industry. Then, it provides a project example on theuse of Autodesk Revit software system. At the end, a discussion on how BIM approach is applied to into the building design industry and on the potential benefits of BIM approach is put forward.
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Ohueri, C. C., S. C. Liew, J. A. Bamgbade, and W. I. Enegbuma. "The Development of BIM-MyCREST Process Model for Concept Design of Green Buildings." IOP Conference Series: Earth and Environmental Science 1101, no. 3 (November 1, 2022): 032005. http://dx.doi.org/10.1088/1755-1315/1101/3/032005.
Анотація:
Abstract The synergies of the Building Information Modelling (BIM) process and green building assessment tools (GBATs) like the Malaysian Carbon Reduction and Environmental Sustainability Tool (MyCREST) known as green BIM, ensure that information is accurately exchanged during the green building design (GBD) practices. However, the issue of poor Information Exchange synthesis persists due to the lack of a standard model for green BIM implementation. Therefore, this study aims to develop the BIM-MyCREST Process Model (BMPM) for the concept design of green buildings. To actualize the research aim, an in-depth interview was conducted with 10 construction experts. Using the narrative analysis technique, the interview data were analyzed to identify the incidents that take place during the BIM process execution in GBD practices. With reference to MyCREST Guide, BIM standards; and the use of Integrated DEFinition (IDEF) language (IDEF0 and IDEF3), the BMPM was explicitly coordinated following the narratives of the interviewees. The developed BMPM will enable the multi-disciplinary GBD team to use the diverse domain BIM software to exchange accurate information and make critical decisions during the design of green buildings; thereby developing a building with high sustainability performance and accomplishing the business and commercial objectives of the MyCREST rating.
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Fadjar Maharika, Ilya, Achmad Irsan, Syarifah Ismailiyah Al Athas, Ariadi Susanto, Vendie Abma, and Yebi Yuriandala. "Building Information Modelling (BIM) Adoption Model for Architectural Education." Journal of Design and Built Environment 20, no. 3 (December 31, 2020): 22–42. http://dx.doi.org/10.22452/jdbe.vol20no3.2.
Анотація:
The purpose of this study is to design a Building Information Modelling (BIM) integration model for architectural education in adopting BIM culture. Most of the current models on BIM adoption are directed toward the realm of construction industries (consultant firms and contractors) and less on higher education institutions. The discourse on education is mostly concerning experimentation on curricular integration and the lack of general concepts of integration. The main research inquiry of this study is concentrated on which criteria are best suited to the education culture. Utilizing reflective discussion of past experiences and a semisystematic literature review, detailed criteria to capture the multidimensional facets of BIM adoption are proposed. The study proposes the model that offers six main integration criteria: (a) institution vision and priorities, (b) infrastructure, (c) curriculum integration, (d) human resources, (e) knowledge organization, and (f) change management. The application of the model may be limited to architectural schools which are still in the initial process of BIM adoption but the comprehensiveness of the model may possibly be developed as the basis for readiness assessment, roadmap development, and exchange terminologies between education and the wider context of architecture, engineering, construction, operation and management industries.
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Triantafyllidis, G., and L. Huang. "A framework for semi-automated creation of Building Information Models for existing buildings." Journal of Physics: Conference Series 2600, no. 19 (November 1, 2023): 192015. http://dx.doi.org/10.1088/1742-6596/2600/19/192015.
Анотація:
Abstract The environmental impact of the building sector can be significantly mitigated by reusing materials and components from the existing building stock. Building Information Modelling (BIM) methodology can serve as a potent tool for the documentation, management of existing buildings, and foster effective collaboration among different stakeholders in the value chain of the building sector. In addition, by providing information about the building’s structure, materials, and systems, BIM enables more informed decision-making regarding potential renovations, retrofits, and repurposing. However, developing BIM models for existing buildings is a labour and time-intensive task. There is therefore the need to investigate possible ways to automate the data acquisition and the creation of BIM models. By using the extracted alphanumerical information from two databases in a BIM and Visual Programming Language environment, we develop a workflow that can read and transform this information, which is given as input, into a parametric BIM model. We then discuss the data availability and accessibility from those databases and what data requirements are still needed to achieve higher granularity for the BIM models. Finally, we develop a workflow, and we provide suggestions for further research and data integration. A shift into a circular economy model in the building sector could support reducing the environmental impact that the sector is causing. Developing BIM models by using a simpler method, could potentially facilitate informed decision-making for the reuse, recycling, and repurposing of building-materials and elements.
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Ying, Shen, Chengpeng Li, Weiyang Li, Naibin Chen, and Zhigang Zhao. "Using Focus + Context Techniques to Visualize Building Information Model in virtual Geo-Environment." Abstracts of the ICA 1 (July 15, 2019): 1–3. http://dx.doi.org/10.5194/ica-abs-1-422-2019.
Анотація:
<p><strong>Abstract.</strong> The Integration of BIM and GIS is conducive to urban planning, construction and management, and have explored by relevant researchs (Yeo et al., 2016; Gilbert et al.; Wang et al.). From the beginning, BIM researchers thought that GIS could represent the building environment partially, while GIS researchers considered that BIM could only provide a detail data model about the buildings as one of GIS data sources. With deepening the technique integration and broadening the applications, it become a trend to integrate BIM and GIS, and both semantics and geometry between them are feasible to interlink and interact (Zhu et al., 2019; Deng et al., 2016). In this case, the paper studies the visualization method and the visual effects of BIM model (with IFC format as input) in virtual geographic environment (VGE), in order to improve human interaction and cognitive ability of BIM model in VGE. Based on Focus + Context techniques (Correa et al., 2016; Bjork et al., 2000; Carpendale et al., 1996), current development focuses on the solutions to the following problems.</p><p>1) Focused BIM model in geographic environment.</p><p>During the visualization process, BIM model has serious occlusion problems in two level: group level and component (sub-group) level. The group level occlusion means BIM model as an integral object may be occluded by other buildings in VGE (Qu et al., 2016; Deng et al., 2016; Johansson et al., 2015), and at the component level, inner components inside the BIM model may be occluded by other outer components when we focus or select inner one (Motamedi et al., 2014). So, there are corresponding component-level and group-level focus + context visualization.</p><p>In VGE, buildings are important parts, but most of the time, the display of buildings are in the form of block or volume shapes. According to the definition of CityGML, buildings are usually represented by LOD1 or LOD2 objects. However, with the development of BIM technology, more and more requirements are needed to model the focus buildings. The corresponding building information and details are even more abundant than the LOD4 model in CityGML. When BIM model is imported into VGE as a significant rendering object, other buildings that are shown as blocks or volumes are often used as context, so BIM models will be the focus of VGE (Fig 1).</p><p>2) Visualization of the internal details of BIM model.</p><p>At the component-level focus + context visualization, conventional visualization software of BIM model use cutaway view, transparent view and explode view to visualize and obtain internal details of the BIM model, but they all have their own limitations.</p><p>When we explore BIM model by the cutaway view (Fig2.a), an invisible vertical “knife” is put in the scene and divides the BIM model into two sections. The building part on one side of the section is completely preserved, while the building part on the other side is hidden, which loses the description of the overall relationship and structure of the building. When we visualize the BIM model by transparent view (Fig2.b), the components are highlighted and be semi-transparent, but the superposition of the transparent components and the selected opaque components causes the visible confusion.While explode view (Fig2.c) to visualize BIM model is a novel method, but the current software just adjusts each components’ position without considering global viewing effects.</p><p>In the Focus + Context techniques, the corresponding focus visualization method achieves a deformation effect by enlarging, shrinking and shifting the position of focus object (Islam et al., 2007), thus to highlight the focus object and weaken the context. This paper proposes a two-layer Focus + Context visualization method to obtain the inner details of the focus components in BIM model (shown as Fig. 3). Moreover, the key of our researches is that considering the integration of the BIM model visualization in VGE, rather than in BIM model viewing software. In addition, the factors of geographic environment are discussed to improve the visualization effects. The two-layer and two-level (component-level and group-level) focus + context visualization (Section 1 and Section 2) should be combined together in VGE to achieve a progressive visualization from macro geographic environment to micro building element environment.</p><p>3) Visualization of spatial relationship in BIM model.</p><p>Spatial relationships are core elements in GIS. Current BIM models have seldom records and studies on spatial relationships but are necessary (Juszczyk et al., 2016). In geographic environment, it is vital to give the full play to the advantages of BIM models, especially its detail components, and to bound full cycle-life information. So building component-level spatial relationships among BIM models are constructed to integrate spatial analysis. The connectivity relationships among walls, doors and windows in Figure 4 are built as lines between walls to support the indoor navigation and wayfinding.</p>
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Karasaka, Lutfiye, and Neslisah Ulutas. "Point Cloud-Based Historical Building Information Modeling (H-BIM) in Urban Heritage Documentation Studies." Sustainability 15, no. 13 (July 7, 2023): 10726. http://dx.doi.org/10.3390/su151310726.
Анотація:
Integrating building information modeling (BIM) technology into historical and cultural heritage structures has resulted in historic building information modeling (H-BIM), an effective method for managing and documenting invaluable historical artifacts. H-BIM has the potential to aid with the design, restoration, and maintenance activities of historical buildings by properly integrating parametric data and deliberately assessing semantic information, thus progressing the 3D model’s performance. H-BIM also aims to conduct cultural heritage (CH) studies in a systematic manner by combining 3D modeling techniques and information management. The first step in this process is to conduct a suitable geomatic survey to build accurate 3D models. The most efficient modeling method is to employ 3D point cloud data that are acquired using the terrestrial laser scanning method. This study proposes a manual modeling strategy for urban historical buildings that falls within the scope of the H-BIM methodology. The proposed modeling strategy follows a workflow that inserts point cloud data into the BIM environment in order to create a 3D urban cultural heritage model using ontologies applied with the H-BIM methodology. With this objective in mind, the H-BIM model development platform Revit was used to model the object elements of the inheritance structure in 3D and save them in the BIM library. It is very important to model building elements separately in 3D modeling studies. The resulting BIM product sheds light on fundamental data for the future planning, design, operation, and maintenance processes of the building. Users can obtain data suitable for H-BIM by adding graphical and non-graphical data.
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Suntsov, A. S., O. L. Simchenko, Y. A. Tolkachev, E. L. Chazov, and D. R. Samigullina. "MATURITY ANALYSIS OF BIM SOLUTIONS AS A TOOL FOR BUILDING LIFE CYCLE SUPPORT." Construction and Geotechnics 11, no. 3 (December 15, 2020): 41–53. http://dx.doi.org/10.15593/2224-9826/2020.3.04.
Анотація:
In this article, by studying the market for BIM solutions, we analyze the capabilities of the building information model for its compliance with the modern BIM ideology. Development in the direction of supporting the process of building construction: from the moment of the idea of its construction to complete dismantling, the BIM concept also included economic and planned components. At the present stage, the information model should develop and live with the building, even after putting it into operation. The purpose of this study is to analyze the maturity level of BIM solutions in accordance with the current development of BIM technologies at all stages of the building's life cycle. The stages of creating a model are distinguished: drawing up technical specifications for designing, performing engineering surveys, compiling 3 types of information models in accordance with the requirements for the development of the relevant sections of project documentation. The stages of the BIM-model life cycle that need to be improved are identified: operation, dismantling of buildings. The features of compiling information models, existing BIM solutions from various software manufacturers are considered. The comparison of existing BIM-solutions at all stages of creating an information model. For the analysis of BIM solutions, an expert assessment method will be used. A list of indicators and their rating weight for the methodology of expert evaluations is compiled. An assessment of the maturity of BIM-solutions. As a result of the analysis, a graph was compiled that clearly demonstrates the degree of maturity of the information model for the life cycle. The average percentage of development as a result of the assessment is determined. Some BIM solutions raise the question of the appropriateness of their use in the field of BIM technologies.
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Jaiswal, Arpit S. "An Overview of Building Information Modeling (BIM) & Construction of 4D BIM Model." International Journal for Research in Applied Science and Engineering Technology 9, no. VI (June 30, 2021): 3754–58. http://dx.doi.org/10.22214/ijraset.2021.35788.
Анотація:
The volume of construction output will grow by 85% to $15.5 trillion worldwide by 2030, with three countries – China, US and India – leading the way and accounting for 57% of all global growth. Construction industry largest industry worldwide comprising Architecture, Engineering and Construction professionals, Mechanical, Electrical, Plumber professionals, etc. The AEC industries have long sought techniques to decrease project cost, increase productivity and quality, and reduce project delivery time and one of the trending techniques is BIM (Building Information Modeling). BIM is intelligent model-based concept, in which buildings are built virtually before they get constructed actually on the grounds, where all the information in integrated in common platform as a result we get virtual data rich model of the structure. BIM plays crucial role in decisions making during its lifecycle. This paper describes the software’s and methodology used for construction of 4D model. The BIM and normal construction process, dimensions of BIM are also explained in this paper. 4D model can be used by project managers for effectively manging tasks and resources.
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Guo, Xiao Feng. "Research on Structure Model of Building Information Modeling Technology." Advanced Materials Research 791-793 (September 2013): 1704–9. http://dx.doi.org/10.4028/www.scientific.net/amr.791-793.1704.
Анотація:
this paper proposes a new using concept of BIM building information model. This paper uses the BIM information technology model in the process of architectural model drawing and does the secondary development of BIM software. This paper achieves the interactive use of data combined with MIDAS software and REVIT software successfully and uses language recognition software to establish the interface program. Finally, it achieves the building of complex architectural structure model through modeling examples, which provides a reliable theoretical basis for the building of information modeling technology.
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Carbonari, Giulia, Spyridon Stravoravdis, and Christine Gausden. "Improving FM task efficiency through BIM: a proposal for BIM implementation." Journal of Corporate Real Estate 20, no. 1 (April 3, 2018): 4–15. http://dx.doi.org/10.1108/jcre-01-2017-0001.
Анотація:
Purpose The purpose of the presented research is to investigate which tasks among the ones performed during a buildings’ operational phase are perceived to be more inefficient and to investigate if the information within a building information model (BIM) can help improve task efficiency. Design/methodology/approach The Digital Built Britain (BIM Level 3) aims to extend BIM into operation by promoting a life cycle approach for buildings through an integrated digital environment. Nevertheless, the main focus of both BIM Level 2 and Level 3 is mainly on design, construction and hand over; therefore, the current understanding and use of BIM for a buildings’ occupancy phase is still limited. Current literature and research focusing on BIM and building management show only marginal use of the technology, especially in terms of how BIM can be used beside for maintenance. Findings The paper presents the results of an online questionnaire survey aimed to ascertain the level of perceived inefficiencies of operational tasks. Through the analysis of Industry Foundation Classes (IFC) data models, the research identifies the data set needed to improve the efficiency of the tasks and presents a structured implementation plan to identify the information that should be prioritized in the model implementation. Originality/value The study presents part of a methodology developed by the author aimed to implement a BIM model for existing buildings including information that would support the management of the single facility/portfolio. While other studies have considered BIM and the operational phase, especially in relation to asset maintenance, this study has focused on understanding how the information included in the model can improve task efficiency.
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Zamzuri, A., A. Abdul Rahman, M. I. Hassan, and P. van Oosterom. "BIM-LADM AMALGAMATION — A REVIEW." International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLVIII-4/W9-2024 (March 8, 2024): 391–401. http://dx.doi.org/10.5194/isprs-archives-xlviii-4-w9-2024-391-2024.
Анотація:
Abstract. This paper discussed two International Organization for Standardization (ISO) standards, namely, ISO 19152 – Land Administration Domain Model (LADM) and ISO 16739 – Industry Foundation Classes (IFC), to identify three-dimensional (3D) multi-floor building rights. These days, it is challenging to characterize all multifunctional structures due to the increase in complex buildings. High-rise building land and property information management is recommended through building information modeling (BIM). Countries like the Netherlands, Australia, and Turkey have considered adopting BIM for their land administration. A land administration standard, such as LADM, offers better legal and physical representation in identifying the rights, restrictions, and responsibilities (RRRs) of the spatial units and stakeholders. However, LADM falls short in representing all building elements, such as semantic information and invisible functional spaces. Hence, this paper reviews incorporating additional information from BIM to create a comprehensive three-dimensional building representation including legal information from LADM. Issues and challenges also being highlighted with some recommendations for possible future works.
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Dereje, Lami S., Gizachew M. Dabi, Tewodros T. Baza, and Marina I. Rynkovskaya. "Seismic retrofitting of buildings using Building Information Modeling." Structural Mechanics of Engineering Constructions and Buildings 17, no. 2 (December 15, 2021): 188–98. http://dx.doi.org/10.22363/1815-5235-2021-17-2-188-198.
Анотація:
Building Information Modeling (BIM), in the last couple of decades, has emerged as a technology that can be used in combination with different methodologies in the fields of architecture, engineering, and construction industry as a digital model to facilitate the planning and design process, construction and maintenance. Using the tools of BIM, the stakeholders generate the digital models that can help them to identify the problems. A total of 24 conference papers, referenced journal articles, and other academic sources were analyzed based on their relevance and research focus areas. This article provides a review on the integration of building information modeling with different methodologies for seismic retrofitting of both structural and non-structural components of buildings. Pre-seismic and post-seismic applications of Building Information Modeling with the integration of different methodologies have been reviewed overbuilding life cycles with a view of addressing the challenges and recommending the future research perspectives. In the end, by stating the possibilities of integration of BIM tools with different methodologies mainly using Performance-Based Earthquake Engineering as a paradigm which is fully probabilistic, this paper concludes that the implication of the Building Information Modeling with the integration of different methodologies isnt merely the inclusion of the certain conditions, but also of the numerical integration of all the possible uncertainties.
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Wang, Ru, and Jia He. "Research on Lightweight Method of Ancient Building Information Model Based on WebGL." E3S Web of Conferences 165 (2020): 04008. http://dx.doi.org/10.1051/e3sconf/202016504008.
Анотація:
Aiming at the large amount of component data in the 3D dynamic display of the ancient building BIM model, which caused difficulties in information exchange during the protection of the ancient building, a lightweight method of the ancient building BIM model combining with WebGL and IFC standards was proposed. Using WebGL technology to extend the 3D visualization method of BIM models of ancient buildings, providing new technical support for the protection and research of ancient buildings. First define the JSON intermediate file, design the Revit-JSON data interface, make the model support .html and .js format, and improve the visual display method of the web side; use JavaScript to directly call the JSON interactive program of the underlying GPU to improve the web-side rendering effect of the model; Three.js framework realizes the display and interaction of 3D models of ancient buildings on the Web. Taking a typical ancient building as an example to carry out experiments, the method in this paper can reduce the storage volume by more than 70% on the basis of ensuring that the model information is complete, and has a good rendering effect in the browser. The experimental results verify the effectiveness and feasibility of the method.
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Yuvaraj, M. S., Shaik Nurulla, D. V. Purushotham, A. Yaswanth Krishna, V. Krishna Sai, B. Lokesh Babu, and P. Azaruddin. "Building Energy Optimization using BIM: A Study on Institutional Building." International Journal for Research in Applied Science and Engineering Technology 12, no. 5 (May 31, 2024): 3061–66. http://dx.doi.org/10.22214/ijraset.2024.62247.
Анотація:
Abstract: In many facets of the construction industry, including energy management to encourage the development of green buildings, Building Information Modelling (BIM) is one of the contemporary data information platforms and management technologies that is widely employed. The goal of this study was to optimize an institutional building's energy consumption by analyzing and evaluating its energy performance using BIM-provided capabilities. The Civil Engineering block of Sree Vidyanikethan Engineering College in Tirupati, was taken into consideration for the investigation. The 2D blueprint was obtained from the engineering department and BIM technologies were used to create the necessary building model. The Green Building Studio (GBS) tool and Autodesk Insight 360 were utilized to conduct an energy analysis and derive the energy usage figures. The structural elements that are contributing to the high energy demand, such as the area between windows and walls, the width of the chajja relative to the height of the window, etc., were identified, and the BIM model underwent the required alterations to optimize the energy consumption. Comparing the data obtained in the two aspects, it was found that there was a 30% reduction in energy costs and a roughly 29.76% drop in energy use.
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Gbenga John, O., K. Forth, S. Theißen, and A. Borrmann. "Estimating the Circularity of Building Elements using Building Information Modelling." IOP Conference Series: Earth and Environmental Science 1363, no. 1 (June 1, 2024): 012043. http://dx.doi.org/10.1088/1755-1315/1363/1/012043.
Анотація:
Abstract The circular economy (CE) aims at a transformation towards a sustainable economic system whose growth is decoupled from the availability of finite resources. Due to the resource intensity of the construction sector, it is one of the main sectors where the CE concept is being applied. Central to the concept of circular buildings (CB) is to close the technical use-cycle of building components, which is influenced by their detachability. Building detachability is the extent to which building components can be deconstructed without damage. The scope of this research addresses the integration of its assessment using Building Information Modelling (BIM). This study includes an analysis of existing building circularity assessments (BCA) and their integration potential using BIM. Next, we propose a framework to automate the evaluation of building detachability using BIM. This framework entails the utilization of business process models and notations (BPMN) for delineating the detachability assessment procedure and deriving the model information requirements for the assessment by developing attribute matrices. The research process evidences that an accurate interpretation of established detachability assessment requisites facilitates enhanced integration and automation within the BIM method. Nevertheless, the need for better standardization of the conventional assessment requirements emerges as a pertinent concern. However, by leveraging project-specific ‘employer’s information requirements (EIR) and BIM execution plan (BEP), the outlined workflow can be integrated into BIM-based projects.
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Stendal, M. F., T. Ferreira, and M. C. Dubois. "BEM to BIM in the early design phase: A comparison between static and dynamic heating energy predictions." Journal of Physics: Conference Series 2600, no. 6 (November 1, 2023): 062006. http://dx.doi.org/10.1088/1742-6596/2600/6/062006.
Анотація:
Abstract Due to climate change and increasing pressures on resources, the demand for more energy-efficient buildings is increasing globally. Building information modeling (BIM) and building energy modeling (BEM) are two essential tools to make the necessary transition to net-zero energy buildings (NZEB). This article presents two case studies aiming to automate information from the BIM model to predict annual heating energy use at the early design phase (EDP) using static energy calculations. This article presents a comparison between results obtained with the static and dynamic energy calculations with the building energy simulation (BES) package IDA-ICE. The goal of the static calculations is to allow working directly in the BIM model in real time to obtain annual energy use based on building surfaces, heated floor area, heated volume, and other inputs related to the heating degree-day (HDD) method. This article shows that the static method provides results that differ by ±25% from results of the dynamic method, which is sufficiently precise at an early design phase to provide guidance to the architects, who make key decisions affecting building energy performance.
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Svetel, Igor, Marko Jaric, and Nikola Budimir. "BIM: Promises and reality." Spatium, no. 32 (2014): 34–38. http://dx.doi.org/10.2298/spat1432034s.
Анотація:
The building information modeling - BIM is a technology developed toward creation of computer based information model that encompasses whole building lifecycle. Toward that goal a number of information technology standards have been developed that enable different professions in AEC to cooperatively develop electronic building model. The paper gives overview of essential technologies, discusses their intended purpose, and gives outline of the currently achieved functionality.
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Mill, Tarvo, Aivars Alt, and Roode Liias. "COMBINED 3D BUILDING SURVEYING TECHNIQUES – TERRESTRIAL LASER SCANNING (TLS) AND TOTAL STATION SURVEYING FOR BIM DATA MANAGEMENT PURPOSES." Journal of Civil Engineering and Management 19, Supplement_1 (October 24, 2013): S23—S32. http://dx.doi.org/10.3846/13923730.2013.795187.
Анотація:
Building information modelling (BIM) represents the process of development and use of a computer generated model to simulate the planning, design, construction and operation of a building. The utilisation of building information models has increased in recent years due to their economic benefits in design and construction phases and in building management. BIM has been widely applied in the design and construction of new buildings but rarely in the management of existing ones. The point of creating a BIM model for an existing building is to produce accurate information related to the building, including its physical and functional characteristics, geometry and inner spatial relationships. The case study provides a critical appraisal of the process of both collecting accurate survey data using a terrestrial laser scanner combined with a total station and creating a BIM model as the basis of a digital management model. The case study shows that it is possible to detect and define facade damage by integration of the laser scanning point cloud and the creation of the BIM model. The paper will also give an overview of terrestrial laser scanning (TLS), total station surveying, geodetic survey networks and data processing to create a BIM model.