Дисертації з теми "Decay of buildings"
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Stahlhut, Dirk. "Decay Fungi from New Zealand Leaky Buildings: Isolation, Identification and Preservative Resistance." The University of Waikato, 2008. http://hdl.handle.net/10289/2637.
Повний текст джерелаZurakowska, Marta. "Stone decay in cleaned and non-cleaned sandstone buildings in west Scotland." Thesis, University of the West of Scotland, 2015. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.732204.
Повний текст джерелаChiu, Pui-yi, and 趙佩儀. "The effectiveness of Hong Kong Housing Society in offering various building maintenance incentives for solving the urban decay problem." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2012. http://hub.hku.hk/bib/B48341344.
Повний текст джерелаpublished_or_final_version
Housing Management
Master
Master of Housing Management
Choinière, Yves. "Wind induced natural ventilation of low-rise buildings for livestock housing by the pressure difference method and concentration decay method." Thesis, University of Ottawa (Canada), 1991. http://hdl.handle.net/10393/7702.
Повний текст джерелаBerk, Bensu. "The Byzantine Church of Santa Croce in Ravenna (Italy): Experimental Investigation on Historic Materials and Monitoring of Rising Damp." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2022.
Знайти повний текст джерелаLewis, F. J. "Investigations of bacteria on building stone and their role in stone decay." Thesis, University of Portsmouth, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.379170.
Повний текст джерелаParry, Andrew. "The improvement of delay analysis in the UK construction industry." Thesis, Northumbria University, 2015. http://nrl.northumbria.ac.uk/27294/.
Повний текст джерелаBloore, Richard David Stanford. "The ascertainment of claims for delay and disruption." Thesis, University of Surrey, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.292293.
Повний текст джерелаWhitcombe-Dobbs, Sarah Anne. "Building Decoding Fluency in Children with Reading Delay and Antisocial Behaviour." Thesis, University of Canterbury. Health Sciences, 2012. http://hdl.handle.net/10092/6299.
Повний текст джерелаPusuluri, Pullarao. "Building Pathology: Survey of defects and cost estimate of a case study renovation project." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017.
Знайти повний текст джерелаAI, Hussein Zaid K. "Using Building Information Modeling (BIM) and the Last Planner System (LPS) to Reduce Construction Process Delay." TopSCHOLAR®, 2016. http://digitalcommons.wku.edu/theses/1746.
Повний текст джерелаJohnson, Marie A. F., and A. Rice. "Early Childhood Language Delay: Identification of Children At-risk, Characteristics, and Strategies for Building Language Skills." Digital Commons @ East Tennessee State University, 2010. https://dc.etsu.edu/etsu-works/1550.
Повний текст джерелаJohnson, Marie A. F., and A. Rice. "Early Childhood Language Delay: Identification of Children At-risk, Characteristics, and Strategies for Building Language Skills." Digital Commons @ East Tennessee State University, 2011. https://dc.etsu.edu/etsu-works/1549.
Повний текст джерелаCinar, Suleyman Kursat. "The Rise of Hegemonic Party Rule: The Case of Justice and Development Party (AKP) in Turkey." The Ohio State University, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=osu1429175431.
Повний текст джерелаWilliams, Faustine, Graham Colditz, Peter Hovamd, and Sarah Gehlert. "Combining community-engaged research with group model building to address racial disparities in breast cancer mortality and treatment." Digital Scholarship@UNLV, 2018. https://digitalscholarship.unlv.edu/jhdrp/vol11/iss1/11.
Повний текст джерелаMehdi, Riazi Salman Riazi. "The use of supply chain management to reduce delays as result of pre-construction deficiencies in Malaysian public sector construction projects." Thesis, Queensland University of Technology, 2014. https://eprints.qut.edu.au/74750/1/Salman%20Riazi_Mehdi%20Riazi_Thesis.pdf.
Повний текст джерелаSegobia, De Lima Da Luz Lucas. "Methodological considerations about the worksite design for the restoration project of the church of S.Maria del Torrione in Ravenna." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2020.
Знайти повний текст джерелаBexiga, Pedro Emanuel Cabrita Neves. "A arquitectura de terra na Serra de Monchique: bases para a conservação futura." Master's thesis, Universidade de Évora, 2007. http://hdl.handle.net/10174/16353.
Повний текст джерелаUhlík, Ondřej. "Posouzení ochrany významných měkkých cílů vůči teroristickým útokům prostřednictvím simulace evakuace osob." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2019. http://www.nusl.cz/ntk/nusl-392140.
Повний текст джерелаVahalová, Eva. "Optimalizace návrhu moderních nízkoenergetických dřevostaveb." Doctoral thesis, Vysoké učení technické v Brně. Fakulta stavební, 2017. http://www.nusl.cz/ntk/nusl-355598.
Повний текст джерелаLacheta, Lukáš. "Pomocná brzda pro eskalátor." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2008. http://www.nusl.cz/ntk/nusl-227977.
Повний текст джерелаLam, Ping Ngai. "Hierarchical design of delay-insensitive systems using fine-grain building blocks." Thesis, 1989. http://spectrum.library.concordia.ca/3407/1/ML49097.pdf.
Повний текст джерелаChang, Chang-Ching, and 張長菁. "H∞ Control Strategies for Irregular Buildings Considering Soil-Structure Interaction and Time-Delay Effects." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/72471622735120387489.
Повний текст джерела國立中興大學
土木工程學系所
97
An optimal H∞ control algorithm was employed to design active tendon control system in reducing structural seismic responses in this dissertation. For H∞ control systems, it is widely understood that selection of control parameters αand γ control force execution time delay are two major issues to assure control performance and system stability. Thus, when examining the applicability of active control, these two factors have to be taken into consideration. Furthermore, the neglect of both torsion-coupling (TC) and soil-structure interaction (SSI) effects in real buildings may greatly degrade the performance of active control systems in practice. To consider above both issues, this dissertation consists of two parts. The first part proposes a design procedure on selection of optimal control parameters of time-delayed control systems. The second part deals with the soil-structure interaction effect on vibration control effectiveness of active tendon systems for irregular buildings. In the first part of this dissertation, the strategy to select both control parameters, α and γ, of H∞ control algorithm is investigated extensively to achieve optimal control performance. Analytical results show that decrease in γ or increase in α yields better control performance, but requires larger control forces. The selection range ofα and γ for a controlled system becoming overdamped or unstable is obtained. To assure system stability and better performance than LQR control, analytical expressions of the upper and lower bounds of α and γ are derived. Therefore, the seismic responses can be effectively reduced with an appropriate selection of α and γ. In addition, control force execution time delay cannot be avoided in real application of active control. Small delay time can degrade the control performance and may even cause system instability. Explicit formulae to calculate the maximum allowable delay time and critical control parameters of α and γ are also derived for the design of stable time-delayed control systems. The desired control performance can thus be guaranteed even with time delay. The second part of this dissertation analyzes the soil-structure interaction effect on vibration control effectiveness of active tendon systems for an irregular building, which is modeled as a torsionally-coupled structure, subjected to earthquake excitations. An active tendon system using H∞ direct output feedback control algorithm is applied to reduce the seismic responses of TC building structures. The pre-calculated frequency-independent and time-invariant feedback gain matrix based on a fixed-base model is obtained. Numerical simulation results show that the required numbers of sensors, controllers and their installation locations depend highly on the degree of floor eccentricity. For a large two-way eccentric building, a one-way active tendon system placed in one of two frames farthest away from the center of resistance (C.R.) can reduce both translational and torsional responses. The SSI effect is governed by the slenderness ratio of superstructure and by the stiffness ratio of soil to superstructure. When the SSI effect is significant, the proposed control system can still reduce the structural responses with less effectiveness than that of assumed fixed base model. Therefore, the TC and SSI effects should be considered in the design of active control devices, especially for high-rise buildings located on soft site.
Zheng, Wei-Chong, and 鄭維中. "Building an Early Warning Mechanism for College Students to Avoid Delay Graduation." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/3ym4ym.
Повний текст джерела淡江大學
資訊工程學系資訊網路與多媒體碩士班
104
In recent years, Taiwan''s college students often graduate delay phenomenon, in addition to personal factors deliberately delaying graduates, college students can check for completing credits, the school only provides summer course, and no other remedial or preventive measures. Once the students do not pay attention to their own course credit, the slightest negligence will easily lead to delay graduation. This study allows students to learn what courses to be filled as soon as possible to make up the missing credits, reducing delays graduation through early warning notification. In addition, the department supervisor and administrative units can also be through this mechanism, to understand students'' learning situation, early detection may delay graduation to help students successfully complete their education.
Tseng, Hui-Chuan, and 曾慧娟. "Influence of Bidding Document on the Delay of Public Building Construction Using Analytic Hierachy Process." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/g3v6u3.
Повний текст джерела國立臺灣科技大學
營建工程系
106
In order to achieve a balance between quality and cost to create a sustainable building space, the construction project is required to pay more attention to the management of construction period, quality and safety at various stages. In view of the current ways to process the construction delays in domestic public construction projects, it is often treated by trement measurements such as the change of design, extension of schedule or compensation of management fee, or by means of the charge of delay penaty to the contractors. However, no matter what kind of treatment measurements is used, it cannot change the fact that these measuremtns result the influence on the delay of engineering project. Therefore, this study explores the influence factors that cause the construction delay at the tendering stage in order to prompt the planning and design unit to review the completion degree of the bidding documents and propose more suitable content. Therefore, it is expected to improve the performance process of construction project by controlling the beginning source to allivate the unnecessary change of design or construction disputes .
YU, WANG-YUH, and 余汪育. "An Investigation of Critical Factors Causing Schedule Delay for Public Construction-A Case Study of Petrochemical Plant Building EPC Project." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/fb8fy7.
Повний текст джерела國立高雄應用科技大學
高階經營管理研究所碩士在職專班
106
Government agencies always aim at performing on schedule, of good quality, on budget controlling, and accident free when they execute public construction projects. In order to complete the project by meeting planned schedule and make a reasonable profit, contractors should do their best to crash the activities by taking costs and business reputation in consideration. Therefore, the government agencies and the contractors are in the same boat where both should collaborate to achieve mutual benefits. The government agencies have been building the petrochemical plants by applying the Engineering, Procurement and Construction (EPC) procedure and the most advantageous tender model to improve the efficiency and quality for a long time. However, there are still cases of not meeting project schedule and unable to complete on time. Due to the fact that the government agencies and the contractors have individual standpoints, if dispute happened, the government agencies would enforce a delay penalty or relinquish the contract. Many contractors think that they are treated unfairly by the incurred dispute mediation as well as arbitration and litigation. This study will not judge who is right or wrong but rather utilizing a case study of petrochemical plant building EPC project to demonstrate critical factors causing schedule delay. Through reviewing of related literature, interviews with specialists, and Delphi questionnaires, this study develops a framework of seven aspects and 28 factors for evaluating schedule delay factors. Analytic Hierarchy Process (AHP) was then implemented to compute the relative weights of the associated aspects and factors to identify the critical factors. The results show that the top three important aspects of schedule delay of petrochemical plant building EPC project are the environment, supervise and construction management. The most critical factor of schedule delay is that the construction permits were rejected. It is suggested that the results of this study could be provided to petrochemical EPC project as a reference and help create a win-win situation for the government agencies and the contractors.
Schweitzer, Tyler M. "Improved building methodology and analysis of delay scenarios of advanced nuclear fuel cycles with the verifiable fuel cycle simulation model (VISION)." 2008. http://www.lib.ncsu.edu/theses/available/etd-05022008-161622/unrestricted/etd.pdf.
Повний текст джерелаAdugna, Nafkote Tesfahun. "A study of causes of delay and cost overrun in office construction projects in the eThekwini Municipal Area, South Africa." Thesis, 2015. http://hdl.handle.net/10321/1374.
Повний текст джерелаOn-time completion and conformity with assigned cost of every project are the most important factors in the success of project plans. Cost overruns and time overrun (delays) have been critical problems of many projects around the world in general and in South Africa in particular. The main objectives of this research are to assess the dominant causes of cost and time overruns, identifying possible and practical measures that can minimize overruns in office building construction projects around eThekwini Municipal area of Kwazulu-Natal. These objectives are achieved through the implementation of the research methodologies that are mainly literature review and questionnaire survey conducted to identify and evaluate the significant factors contributing to delay and cost overruns within the projects of interest. A review of literature identified eighty-five variables for delay, grouped in nine major categories and nine variables for cost overruns ranked in their order of importance in three sets based on the responses from the professionals working for the client, consultants and contractors. The agreement among the sets of rankings for delay and cost overruns has also been tested using statistical methods. The result indicates that there is strong agreement on ranking the importance of the individual variables of delay and cost overruns between parties. From each of the three sets of rankings, the twenty most important variables of delay and the three most important variables of cost overrun are identified as critical. Based on overall results, the top five most important causes are contractor’s cash flow problems, delay in progress payments by the client, poor site supervision and management by contractor, inefficient quality control by the contractor during construction leading to rework due to errors, and contractor’s difficulties in financing the project. Out of the 20 most important delay causing variables, three are found to be common between all parties. These are delay in progress payments by the client, delay in delivery and late ordering of material, and insufficient skill of labour. Furthermore, the study reveals that all stakeholders of construction parties are deeply involved in contributing to the causes of the problems. Thus, in order to eliminate or minimize cost and time extension of office construction projects in the eThekwini Municipal area, a joint effort based on teamwork is essential through effective project planning, controlling and monitoring which boils down to putting in place best practice construction project management.
Sumanta, Rama. "Applying project management techniques to improve due date performance: the case of a papua power plant construction in Indonesia." Master's thesis, 2021. http://hdl.handle.net/10071/22908.
Повний текст джерелаNum projecto, há obstáculos que podem causar não-conformidades, no tempo e custo. No caso em apreço, antecipou-se um atraso numa Central Hidroelétrica em construção. No dia 92, o avanço da construção era de apenas 13,1%, enquanto deveria ter sido concluído 26.4%, para ser possível terminar o projecto em 184 dias. O objetivo desta dissertação é identificar e analisar as causas de atraso, aplicando o Critical Path Method (CPM) e a Progam Evaluation and Review Technique (PERT). Os dados relativos às atividades do projeto e às estimativas de tempos otimista, mais-provável e pessimista foram recolhidos em relatórios e entrevistas semi-estruturadas. O cronograma e caminho crítico foram calculados através do Microsoft-Excel e Microsoft-Project que operacionalizam os métodos PERT/CPM. Para antecipar o cumprimento da data de entrega prevista, esses resultados foram analisados através da s-curva, diagrama de rede e cálculo de probabilidades. As causas de atraso foram recolhidas por consequentes entrevistas e tratadas pela Análise-de-Espinha-de-Peixe, o que permitiu a categorização das falhas em mão de obra, máquina, material, ambiente e método. Finalmente, uma discussão sobre os métodos tradicionais de gestão de projetos, ou seja, DesignBid-Build sugere que o Building Information Modelling (BIM) poderia gerar melhor sincronização entre as partes interessadas, para eliminar a principal fonte de atrasos. Além disso, a Avaliação do Ciclo de Vida foi considerada necessária para diminuir as emissões de CO2, para que o edifício pudesse atingir um desempenho sustentável. Também foi sugerida a integração entre BIM, Building Energy Modeling e LC Energy Analysis para melhorar a sustentabilidade do projeto.