Tesis sobre el tema "Tunnelling and underground project"
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LABAGNARA, DAVIDE. "Environmental and occupational risk assessment and management in tunnelling and underground projects". Doctoral thesis, Politecnico di Torino, 2014. http://hdl.handle.net/11583/2544372.
Texto completoAnderson, John Muter. "The identification and control of risk in underground construction". Thesis, Imperial College London, 2000. http://hdl.handle.net/10044/1/7117.
Texto completoGleason, Johanna. "The underground railroad". CSUSB ScholarWorks, 1993. https://scholarworks.lib.csusb.edu/etd-project/685.
Texto completoBarakat, Mohamed Ali. "Measurements of ground settlement and building deformations due to tunnelling". Thesis, Imperial College London, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.338158.
Texto completoLam, Tai-hing y 林大慶. "Decompression sickness and dysbaric osteonecrosis in a compressed air tunnelling project in Hong Kong". Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1988. http://hub.hku.hk/bib/B3026909X.
Texto completoSurarak, Chanaton. "Geotechnical Aspects of the Bangkok MRT Blue Line Project". Thesis, Griffith University, 2011. http://hdl.handle.net/10072/367320.
Texto completoThesis (PhD Doctorate)
Doctor of Philosophy (PhD)
Griffith School of Engineering
Science, Environment, Engineering and Technology
Full Text
Savage, Erin. "Investigating Rock Mass Conditions and Implications for Tunnelling and Construction of the Amethyst Hydro Project, Harihari". Thesis, University of Canterbury. Geological Sciences, 2013. http://hdl.handle.net/10092/7881.
Texto completoGautam, Umesh. "STABILITY ASSESSMMENT OF THE UNDERGROUND SETTLING BASIN CAVERNS OF SUPER MADI HYDROELECTRIC PROJECT,NEPAL". Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for geologi og bergteknikk, 2012. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-20105.
Texto completoRanasooriya, Jayantha. "The reliability of rock mass classification systems as underground excavation support design tools". Thesis, Curtin University, 2009. http://hdl.handle.net/20.500.11937/846.
Texto completo西山, 要一 y Yoichi NISHIYAMA. "The conservation project of underground tomb with wall painting in Burj al Shamali, Tyre, Lebanon". 名古屋大学年代測定資料研究センター, 2012. http://hdl.handle.net/2237/18142.
Texto completoSchropp, Christian [Verfasser]. "Integrated mineral processing in underground mining operations and impact on the mine project / Christian Schropp". Düren : Shaker, 2019. http://d-nb.info/1198599790/34.
Texto completoHung, Vinnie. "Modeling uncertainty in the New York City no. 7 subway line extension project using Decision Aids for Tunnelling (DAT)". Thesis, Massachusetts Institute of Technology, 2012. http://hdl.handle.net/1721.1/73787.
Texto completoCataloged from PDF version of thesis.
Includes bibliographical references (p. 67-69).
Given the frequent cost overruns and schedule delays associated with underground construction projects, it is imperative that a detailed estimate of both be developed and considered prior to starting construction. The Decision Aids for Tunnelling (DAT) allow engineers to consider the uncertainties associated with project ground conditions, construction activities, and problem events, and to determine distributions of total cost and time for completion of construction. This is done by simulating the geological conditions in each DAT simulation and then using the resulting conditions in further simulations of construction processes. As each simulation will only produce one resulting point with a value for cost and a value for time, numerous simulations must be run by the DAT in order to produce a complete scatter gram with a distribution of total possible costs and duration. This thesis utilizes the DAT to develop a distribution for the total cost and duration of constructing the New York City Number 7 Subway Line Extension Project's Running Tunnels using a tunnel boring machine. The results will show the applicability of the DAT, given pre-construction geologic information and post-construction TBM progress data but only total cost. As is to be expected, subsurface conditions were limited to pre-construction baseline information. Despite these limitations, use of available data by the DAT generated a scattergram, forecasting a range of possible cost and duration outcomes.
by Vinnie Hung.
M.Eng.
Nikolaev, Simon. "Evaluation of high pressures in grouting using RTGC - a case study". Thesis, KTH, Jord- och bergmekanik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-175147.
Texto completoThe “Real Time Grouting Control Method” is a concept for governing the grout spread during a grouting operation. The goal is to be able to use the penetration length as stop criterion and to be able to monitor the progress of the grouting operation in real-time, which would make grouting operations more efficient in terms of time and cost. The theory has been tested with data from tunnelling projects in Sweden with pre-cambium rock, and with data from dam projects in Iran and in Laos with sedimentary rock, all with promising results. Recently there have been developments in the RTGC-theory that propose jacking limits based on a combination of grout pressure and spread of grout, both for elastic jacking, where deformations can be compensated for, and ultimate jacking, where deformations are permanent. With the theory, the effects of high pressures and elastic jacking can be assessed, and the negative consequences of elastic jacking can be quantified. Specifically, the focus is on the effect that fracture deformation may have on the distance that the grout penetratesinto a fracture, and on the transmissivity of a fracture. The aim of this thesis is to evaluate what effects high grouting pressures may have on the grouting process with respect to jacking. To obtain this, the theory is used to analyse data from a railway tunnel project in Norway, where considerably higher grouting pressures than in Sweden are used. The application of the theory has been successful, even though some minor adaptions have been necessary. The reason for the adaptions is that the RTGC-theory is developed for a more or less constant grouting pressure, while a varying pressure to some extent has been applied in the Norwegian project. The results suggest that using RTGC could save time and money by reducing grouting time and grout volume. The results also suggest that the high grouting pressures may cause considerable jacking if the geology and fracture situation is unfavourable. If and to what extent the jacking affects the final tightness of the rock mass has however not been possible to determine, given that data regarding measured leakage has not been available at the time for this analysis. It is shown that despite assumptions and simplifications in the geological model, using this theoretical approach enables the estimation of the effect that the grouting pressure has on the outcome of the performed grouting, arguably allowing for the optimum grouting pressure to be selected.
Olufe, Oludare Joseph. "Study of Production Drifts Stability and Assessment of Reinforcement Requirements at LKAB Konsuln Test-Mine Levels 436 and 486 Using Geologic Structures Data, and Modelling Software – Dips and Unwedge: a Part of dp1 Project (Mine Layout and Technology) of the Sustainable Underground Mining (Sum) Project". Thesis, Uppsala universitet, Institutionen för geovetenskaper, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-434644.
Texto completoSaad, Lina. "Omfattningsändringar i infrastrukturprojekt : En fallstudie med fokus på ett tunnelbaneprojekt i tidiga skeden". Thesis, KTH, Fastigheter och byggande, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-298311.
Texto completoTransportation infrastructure systems play an important role in urban development. The use of underground spaces for transport systems is increasing and is viewed as a potential solution to solve urbanization problems. To meet the rapid population growth that Stockholm is facing, the government initiated the Stockholm Agreement in 2013, which entailed an extensive expansion of the metro system and an increased housing development. The metro system expansion in Sweden is the first to be completed in thirty years and the project has in the early stages already changed in scope twice. The purpose of the study is to contribute to an increased understanding in the field for future projects of the same nature. The aim is to investigate the factors that affect the project's propensity to change and how these factors in turn affect the project manager's opportunities to lead the project. The problem is limited to a Client perspective in the early stages and is studied in a Swedish context. The research has been carried out as a qualitative case study. The case study consists partly of an interview study and partly of a document study. The case represents the Akalla - Barkarby project, which is one of the sub-projects included in the Stockholm Agreement. The study has identified several factors that are assumed to influence the project scope to a greater tendency to change. These factors are related partly to the preconditions of the project based in the investment decision and partly to the complexity of the project system. These factors create uncertainties and limit the project manager's opportunities to lead the project.
Paterni, Maria Luisa. "First Assessment by groundwater modelling of the water influx in cavities linked to the future underground Einstein Telescope in the three borders region(D, NL, Be)". Master's thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amslaurea.unibo.it/21543/.
Texto completoAMIGONI, LIVIO. "Shababs on the Move: Ethnography on the Underground Migratory Routes from Sudan to the United Kingdom". Doctoral thesis, Università degli studi di Genova, 2022. https://hdl.handle.net/11567/1099305.
Texto completoDostál, Tomáš. "Návrh ražby a primárního ostění tunelu na stavbě vysokorychlostního železničního spojení". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2020. http://www.nusl.cz/ntk/nusl-409747.
Texto completoNováková, Zuzana. "Podzemní garáže v Brně". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2012. http://www.nusl.cz/ntk/nusl-225514.
Texto completoStromecký, Jiří. "Hotel". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2015. http://www.nusl.cz/ntk/nusl-227495.
Texto completoSviták, Tomáš. "Domov pokojného stáří". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2016. http://www.nusl.cz/ntk/nusl-240446.
Texto completoBeranová, Iveta. "Motel". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2017. http://www.nusl.cz/ntk/nusl-265638.
Texto completoMalý, Jiří. "Sidlo stavební firmy". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2015. http://www.nusl.cz/ntk/nusl-227550.
Texto completoSlováček, Ondřej. "Stavebně technologický projekt polyfunkčního domu Sokolská 5 v Olomouci". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2018. http://www.nusl.cz/ntk/nusl-372119.
Texto completoKolařík, Jan. "Analýza developerského projektu na výstavbu administrativního objektu v Brně". Master's thesis, Vysoké učení technické v Brně. Ústav soudního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-233120.
Texto completoKONG, WANG-PU y 汪溥剛. "A comparison study of underground pipeline constructions: open-face shield tunnelling versus closed-type shield tunnelling in gravel formation". Thesis, 2011. http://ndltd.ncl.edu.tw/handle/80846468200758732892.
Texto completo逢甲大學
土木工程所
99
Through several construction experience and tests, engineers have developed one tunnel technology, named Shield Tunneling Method. Recently, because difficulties in getting lands for construction in urban areas and several problems during construction such as voice, vibration, road excavation, and route changing affect the construction of underground systems, new system has to be constructed in much deeper stratum. Thus, Shield Tunneling Method becomes more common in several constructions such as MRT, sewage treatment systems, and water and electricity supply systems. This study analyzes the gravel layer construction process associated with Shield Tunneling Method in the sewage treatment system in Central Taiwan Science Park. According to the status of geology and groundwater factors, we analyze the benefits of Open and Close Shield Machines respectively and discuss the relationship between effectiveness and entering timing of Shield Machines. By adding cost factors, this paper tries to find out the optimal portfolios of Shield Machines for references of later constructions. The following are the results of this study. (1) Stratum and underground water would reduce the effectiveness of Open Shield Machines. (2) Stratum would affect the operation of Close Shield Machine, but the effects of underground water on operation of Close Shield Machine are small. (3) After considering the relationship between effectiveness and entering timing of Shield Machines, we find that whether the construction can be finished on time or not depends on the processing time of machines. In addition, after evaluating cost factors, we can further understand that the number of accomplishment increases with the level of cost.
Chien, Chen-Chih y 陳志堅. "The Analysis of Constructing Underground Station of MRT using Shield Tunnelling Method". Thesis, 2012. http://ndltd.ncl.edu.tw/handle/00460956504063403904.
Texto completo國立臺灣海洋大學
河海工程學系
100
This analysis highlights on the requisite to develop Shield Tunnelling Method for underground station in Taiwan by referring to the examples of underground station constructions and MRT’s operation systems in other countries, and comparing to the future construction sites like station LG02, LG03 in Taipei as well. The construction of MRT in metropolitan will bring severe impact on both traffic and business. Recently, building MRT with underground construction is the efforts to lessen the impact. On the other hand, underground constructing within crowded buildings is risky for both constructors and civilians. For past years, the cut-and-cover method for MRT station has been adopted. Nevertheless, the difficulties that the method has encountered include the limited width of roads, existed drainage culvert, utilities and sewer pipelines or even passing through constructed MRT lines. In order to avoid the constructed MRT lines and existed pipelines, diminish earthworks, and consider eco sustainability, as well as reduce the influence caused by MRT construction on traffic and environment, assuming new philosophy in planning MRT routes and decreasing the difficulties on construction-site is crucial. Therefore, Shield Tunnelling Method for underground station construction plays an important role for the solution of above predicaments. The research articulates the challenges and strategies of developing Shield Tunnelling Method for underground station construction in Taiwan, which will provide not only reference resources for further efforts but also benefit MRT-route-net planning in the future.
HSI-MING, WU y 吳喜民. "The Effectiveness Assessment of Kaohsiung Underground Railway Project Team". Thesis, 2017. http://ndltd.ncl.edu.tw/handle/xsfa24.
Texto completo國立高雄應用科技大學
土木工程與防災科技研究所
105
Railway underground engineering is one of the major public works in recent years. There are many uncertain construction variances within a striped region. Thus, the schedule of engineering project will be often delayed. In order to solve such problem, this study used the method of Causes & Effects Chart to investigate the project teams for gathering seven quality control items. The data analyzed by Analytical Hierarchy Process (AHP) to obtain their impedance factors. For taking the underground engineering of railway in Kaohsiung area as an example, the results show that the feasibility and accuracy of this model can be used as a future similar type of project planning reference.
Han, H. "FDEM simulation of tunnelling‑induced rock failure, fracture and collapse and their control in deep underground". Thesis, 2021. https://eprints.utas.edu.au/45886/.
Texto completoPing-Huang, Yi y 黃一平. "BIM applied to the study of water underground pipeline project". Thesis, 2014. http://ndltd.ncl.edu.tw/handle/64922515454770560050.
Texto completo中國科技大學
建築研究所
102
Most of Taiwan's water pipeline buried beneath the city roads, urban roads in the current pipeline in addition to the presence of water pipelines, there are rain water, electricity, telecommunications, gas, pipeline and fiber, such as pipelines, roads and in conformity with the existing management units for burial depth has specification, various pipeline burial depth of 120 cm from the top of the road surface pipe standard, but in the early construction of various pipelines buried or when, due to fewer pipeline type and quantity, not been able to follow the above specification and construction. Even though the open-cut construction and dominated early, but often difficult, because in 84 years by the industry from abroad to promote short tube construction method and propulsion machinery and equipment, but in promoting continuous improvement to enhance the engineering, development and mechanical properties Next, by the early cut-and-cover construction method to today's advance, shield and other construction methods, engineering from the early ground surface excavation to today's underground rapid transit, rail, water supply and drainage channels, joint pipeline project and highway tunnels, so that the construction method is increasingly is widely used. With the underground construction methods and building information model (Building Information Modeling, referred to as BIM) technology matures, BIM has become a trend in the world of industrial design, although the country also has the use of BIM technology successfully applied for the case of imported works, but According to the literature collection technology is currently used mostly for domestic BIM engineering and building construction on the MRT project, not yet applied to the underground pipeline project, a large underground pipeline to be divided into five major pipelines, water and sewage pipelines but only need to consider the condition more, the research on water pipeline project to collect and collate the relevant literature to do, and to apply for the water pipeline project during the import BIM, how to effectively solve the low performance problems caused by lack of information and help staff effectively control the overall information and to facilitate the flow of information sharing, can effectively integrate the construction of water pipelines, and enhance knowledge management and various stages of value-added professional information to improve the quality of water pipeline and operating performance and specific management mechanism, and thus greatly enhance the industrial capacity to enhance the local construction industry and global standards and sustainable development.
Scussel, Dario. "A new approach to the polyaxial stress numerical analysis of underground openings". Thesis, 2012. http://hdl.handle.net/10413/9114.
Texto completoThesis (Ph.D.)-University of KwaZulu-Natal, Durban, 2012.
you-Her, Cheng y 何昌祐. "The Assessment of Railway Construction Risk Factors- Kaohsiung Railway Underground Project". Thesis, 2011. http://ndltd.ncl.edu.tw/handle/94029363000824675617.
Texto completo國立高雄應用科技大學
土木工程與防災科技研究所
100
Railroad reconstruction is one of the major public transportation projects in Taiwan. Inparticular,underground railroad reconstruction can improve traffic conditions,eliminate trafficaccidents,and provide valuable land in metropolitan area. Nevertheless,the cost of constructionis high,project duration is long,and risk involved is high. According to TRA reports, ther are 17 railroad reconstruction related accidents, including broken of electricity power line, improper handling of steel bar cage,improper installation of power line connection, and worker injuries due to unauthorized access. Inlight of this, this research sets to investigate the underground railroad reconstruction risk factors,by studying the undergoing underground railroad reconstruction projects at Kaohsiung City. This research intends to indentify constructor’s risk factors involved in underground railroad reconstruction projects and relative weightings for these risk factors. TOstudy the constructor’s current practice in analyzing project risk before tendring, the researchers interviewed several industry experts. Using modified Delphi method and AHP, riskfactors associated with railroad reconstruction are idea tified and associate weightings are obtained. The research results provide valuable information for constructors to indentify risk factors in the early stage and enablethem to respond early to improve the overall cost and schedule performance.
Perras, Matthew A. "Tunnelling in horizontally laminated ground: The influence of lamination thickness on anisotropic behaviour and practical observations from the Niagara Tunnel Project". Thesis, 2009. http://hdl.handle.net/1974/5160.
Texto completoThesis (Master, Geological Sciences & Geological Engineering) -- Queen's University, 2009-09-15 16:34:47.134
Haile, Andrew Thurlo. "A mechanistic evaluation and design of tunnel support systems for deep level South African mines". Thesis, 1999. http://hdl.handle.net/10413/9077.
Texto completoThesis (Ph.D.)-University of Natal, Durban, 1999.
Wu, Yu-Chou y 吳宇宙. "The Study of percentage of completion of basic design of orbital project using the example of Kaohsiung railway underground project". Thesis, 2009. http://ndltd.ncl.edu.tw/handle/31295657027814728367.
Texto completo國立高雄應用科技大學
土木工程與防災科技研究所
97
During the tender stage of a orbital projects, clients usually provide tender documents which have specification and a set of basic design for bidders to prepare the tender proposal. The tender proposal here generally includes initial design, detailed construction/shop drawings and price quotation. In a turnkey project, the design drawing is not fully completed so uncertainty of cost and construction period is comparatively high. The percentage of design which the client completes in the basic design stage may affect the progress of the procurement and construction of the project significantly. If the percentage is high, the input of ideas and construction feasibility of the contractor is restrained and the chance of giving variation order may be increased. In contrast, if this percentage is low, detailed design provided by the contractor may not be able to satisfy the need of the client. This study is based on the case history of Kaohsiung railway underground project. Various matters are selected for possible indices for discussion of percentage of completion of basic design. The interviews with experts were carried out in order to collect data of influences on cost, construction periods and disputes in the construction from percentage of completion of basic design. The aim of this study is to explore the optimum percentage of completion of basic design and then can provide related information to be a reference for construction of rapid transit system in Taiwan later on. This research analysis plan base supposes completion to push by the descriptive note number estimates approximately 21%-32%, pushes by the person number of months estimates approximately 32%-37%, serves the expense to push estimates approximately 26%, but base of the Gaoxiong KMRT supposes completion to push by the descriptive note number estimates approximately 16%-20%, pushes by the person number of months estimates approximately 21%, to serve the expense to push estimates approximately 17.3%-18.5%, the Gaoxiong railray underground base supposes completion to compare the Gaoxiong KMRT to be high. Key words: Orbital, Basic design, Percentage of completion, Underground civil works
WU, CIAO-PEI y 吳喬培. "Professional Construction Supervision Service Contract Dispute Resolution -Case Study on Kaohsiung Railway Underground Project". Thesis, 2013. http://ndltd.ncl.edu.tw/handle/29354457097591112426.
Texto completo國立高雄應用科技大學
土木工程與防災科技研究所
101
In recent years, it has become a trend that the construction supervision is outsourced to the consulting/engineering companies among public construction projects. This is mainly caused by the downsizing of the government organization and lack of experienced engineers. As a result, there are more and more contract disputes for professional construction supervision services. In view of this, this research intends to investigate the current practice of construction supervision services and dispute resolution measures through literature review, case study and expert interviews. Especially, the “gray area” in the contracts, drawings and specifications are examined for Kaohsiung Railway Underground projects. In addition, construction dispute cases are studied and dispute resolution measures are analyzed. The research results conclude that the construction supervision services provided by the consultants/engineers should include both quality inspection and clarification of the contracts. The consultants/engineers should clarify the responsibility parties when disputes occurred and seek resolutions among the owners, designers and contractors. Through case study, contract dispute resolution measures are analyzed and summarized for future reference. It is found that the construction supervision plays an important role in coordination and communication between the owners, designers and contractors in contract disputes. The findings in the research provide valuable reference for the construction supervision providers when encountering contract disputes.
Wu, Yun-Ching y 吳昀慶. "A case study of Tainan Railway Underground project: Decision-making processes of urban regime". Thesis, 2019. http://ndltd.ncl.edu.tw/handle/2tnswh.
Texto completo國立臺灣大學
建築與城鄉研究所
107
This thesis aims to use the “Urban Regime Theory” to analyze Tainan’s Railway Underground projects, with a focus on the decision-making process of the above controversial plan. Traditional railway route cut through every city center in Taiwan. Since 1989, the first Underground Project has been done in Taipei city. This infrastructure reconstruction policy has claimed to improve traffic issues, encourage urban renewal, and make development balanced nearby the railway area. However, the significant financial burden of building and maintaining the cost of the railway. In addition, some researchers pointed out that the railway may influence the operation of the TRA system because of the financial problem. The railway underground project tends to increase the ‘’Self-Liquidating Ratio’’ by developing land and privatization of public spaces nearby the railway area. However, the financial plans are rarely accurate, furthermore, they have forced eviction. Despite these problems, this project is still being widely promoted by local politicians. In the case of Tainan, the local urban regime is led by specific party faction governance with complex power and interest. By cooperating with bureaucracies, interest groups, media, professional communities, the specific party faction executed the project boldly. I conclude that this urban regime governance model would be averse to Tainan’s social justice and damaged the government''s finance.
chiage, chi-wi y 蔣奇偉. "A Study of the Hai-an Rd''s underground shopping mall project in Tainan City". Thesis, 2009. http://ndltd.ncl.edu.tw/handle/46596938434286128014.
Texto completo長榮大學
土地管理與開發研究所(在職專班)
97
''Private participation'' such as BOT (Build, Operate and Transfer) or ROT (Rehabilitate, Operate and Transfer) is the major approach adopted by governments to stimulate the public construction recently, for instance, the construction cases of Taiwan High Speed Rail and the National Museum of Marine Biology and Aquarium in Pingtong County. In the course of encouragement of private participation in the public construction, the project of Hai-an Road Underground Shopping Mall in Tainan City started up in 1993. The underground revitalization project was hauled off owing to be regulated by different laws and strategies. Meanwhile, another similar project, focusing street decoration on the ground, was contracted to revive the southwest area of Tainan City indirectly. This paper is conducted by means of analyzing and inducing references, case study and interview based on the theory concerning the BOT pattern of the private participation in public construction. Moreover, the author points out problems occurred in procedure of the Hai-an Road project management by reviewing the BOT strategy of the case. Hence, the author makes an attempt to find out the possible effects and the correspondent resolution of the case from different perspectives of public and private sectors. Therefore, the author figures out appropriate strategies or patterns in the future as a reference for local governments.
Chiang, Chung-Hua y 江俊華. "Analysis of Schedule Risk Management and Prevention on Large Mechanical and Electrical Engineering Project - Taking Kaohsiung Underground Railway Project as an Example". Thesis, 2016. http://ndltd.ncl.edu.tw/handle/e3w69g.
Texto completo國立高雄應用科技大學
工業工程與管理系碩士在職專班
104
Project risk management in the implementation of the project life cycle is very important to the progress of construction projects. In the construction process, uncertainties are often encountered. If project risks are not identified, quantified and controlled, these risks are likely to cause project difficulties, and the project will not be completed within contract deadline requirements. As a result, it cannot create the best interests of the project objectives. This study adapted AHP construction questionnaire. Through filling out questionnaires that involve decision-making problems with multiple evaluation criteria by experts in project management fields, assessment factors for priority can be obtained through a systematic approach. By preventing making bad decisions, the purpose of project risk control is achieved. This study uses Electrical and Mechanical Engineering Project of Kaohsiung Railway Underground Program as an example to identify the common seen engineering project risk factors in the aspects of project planning. It is found that subject company uses these 5 items including bad cash flow、unqualified engineer、procurement omission、construction sequence error、imcompliance of as-built and design as main influences factors for planning risk control for an engineering project. By analyzing the important factors and proposing methods to improvement, the purpose of prevention and risk control can be achieved.
HSU, WEN-CHIEH y 許文婕. "Land Justice and Analysis of Regional Differences related to the Underground Railway Construction Project in Tainan". Thesis, 2016. http://ndltd.ncl.edu.tw/handle/66067637974905521387.
Texto completo國立高雄師範大學
地理學系
104
Construction of the railway system in Tainan began during Qing Dynasty and was completed during Japanese rule of Taiwan. The Tainan train station is now being preserved as a historic site, while the railway divides the city into the east and the west sides, each featuring different landscapes. The planning and development of underground railway in Tainan is currently based on the government’s proposal to “acquire land on east of the original railway, for moving the railway eastward and underground,” which is evaluated as the most efficient and convenient. However, the public sector’s communication with citizens on this issue appears to be insufficient. There are supportive, neutral and opposing voices among households to be relocated. The opponents propose to “move the railway directly beneath its original location, during which the residents are willing to yield land to facilitate construction, but the land needs to be returned to the residents after the construction is completed.” They have also organized a committee to counteract influence from the government. It has become a consensus that the railway in Tainan needs to be relocated underground, in a way that would cause minimal impact. The plan to relocate the railway eastward is used as an example to show that people at different standpoints would have different interpretation and expectations of land justice.
YU-WEIHSU y 許昱薇. "Usefulness of communication platform in mitigating controversy: An experimental Case Study on Tainan City railway underground project". Thesis, 2016. http://ndltd.ncl.edu.tw/handle/85aup4.
Texto completo國立成功大學
交通管理科學系
104
In recently year, conflicts such as the recent labor issues resulting in government policies can not be implemented, such as these events occurred worldwide. Therefore, this study use Grounded theory collected underground railway event in various field experts, academics and stakeholders, as content of neutral platform. Questionnaire will be down before browse platform and after browse platform, but can not be sure the sample is directly related to relocates, and statistical methods paired-samples t test analysis to understand how neutral platform influence people's thinking. The result found that, given a clear information, it will change its mind, and it will be more concerned about the development of the underground railway after understanding more deeply. The results shows the neutral platform can that the public see the diversity of event, and more concerned about the development of events, help to promote policy.
Lin, Chen-Wen y 林志文. "The Political Economy of Delaying:The Case of Hai-an Rd's underground shopping mall project in Tainan city". Thesis, 2006. http://ndltd.ncl.edu.tw/handle/40289217928029382560.
Texto completo國立成功大學
政治經濟學研究所
95
The project of Hai-an Rd’s underground shopping mall in Tainan City has been begun since the year of 1993. It was aimed at finishing the project within 780 workdays. However, for more than 13 years, it has not been finished yet. The project has been wasted the government resources at least NT$ 2.2 billion. Base on “Principal-agent theory” Literature Analysis, Case study, and Interview research methods are applied to examine the main reasons resulting in the delay of Hai-an Rd’s underground shopping mall. This research will analyze each interaction among the City Hall, City Council, and interest groups (manufactures) as well as its role leading to the project procrastinating. Thus, this research will focus on the following issues: 1. Does the bureaucracy lead to Hai-an Rd’s underground shopping mall procrastinating? What kind of role does the bureaucracy play in the project? 2. Does Tainan City Council lead to Hai-an Rd’s underground shopping mall procrastinating? What kind of role does Tainan City Council play in the project? 3. Do interest groups (manufactures) lead to Hai-an Rd’s underground shopping mall procrastinating? What kind of role do interest groups (manufactures) play in the project? 4. What kind of role do the interactions among the bureaucracy, City Council, and interest groups play in the project? From the research results, the reasons can be (1) the project was dominated by the City Hall bureaucracy. However, compensation for lawsuits caused by the lack of professional knowledge affected the progress of the project. (2) Tainan City Council didn’t dominate the whole project distinctively; therefore “Adverse selection” and “Moral Hazard” were showed. (3) The entanglements resulted from compensation between manufactures and City Government rose continuously.
Hung-ChanLo y 羅鴻展. "Three-Dimensional Deep Excavation Simulation and UAV Image Processing - A Preliminary Research of Tainan Underground Railway Project". Thesis, 2019. http://ndltd.ncl.edu.tw/handle/mn92ka.
Texto completoLU, LI-HAN y 魯勵瀚. "The interruption and countermeasure to the resident and traffic along the railway during the construction of Taipei railway underground project". Thesis, 1988. http://ndltd.ncl.edu.tw/handle/35120323034235653401.
Texto completoTzu-YunHuang y 黃子芸. "Urban Planning System Study from the View of Actor-centered Institutionalism: A Case Study of Tainan Urban District Railway Underground Project". Thesis, 2019. http://ndltd.ncl.edu.tw/handle/k3vzug.
Texto completo國立成功大學
都市計劃學系
107
This study focuses on institutions of urban planning system in Taiwan. By aiming to apply actor-centered institutionalism (ACI) framework to study decision-making process of Tainan urban district railway project, this study proposed a research design and used literature analysis, participant observation, in-depth interviews and stakeholder analysis in order to deepen the understanding of how institutions influence the power of plan in planning practices. The study results show that, the interactions between actors and the decision-making of the project are mainly influenced and limited by the institutional environment as following: 1. The hierarchy relationship of Business Initiation and Urban Planning Division makes the review of the Urban Planning Commission only as a procedure without its review function. 2. The multi-interaction relationship between Urban Planning Commission and competent authority, with the power they have, makes the decision-making process only for its legality instead of its legitimacy and rationality. In view of this, this study provides two recommendations: 1. Empower and implement the public participation system. 2. Adjust Urban Planning Commission and the urban planning review system.
Li-Ping, Chen y 陳莉萍. "The study of Cross River Railway on Construction Safety and Maintenance Management–A Project of Underground Railway Tunnel Construction in Kaohsiung City". Thesis, 2015. http://ndltd.ncl.edu.tw/handle/u9h42h.
Texto completo國立高雄應用科技大學
土木工程與防災科技研究所
103
Underground Railway Tunnel Construction or Railway in 3D Construction has great benefit to city development. Once the construction finished and operated, those undeveloped areas due to railway blocked will be highly improved. In the future, railway system collocating with Kaohsiung MRT, Light Rail Rapid Transit and Taiwan High Speed Rail will consist into a convenient traffic network, enable to distribute large number of crowds and create a new era for city redevelopment in Kaohsiung. In this study, by applying the project of Love River underground railway tunnel construction in Kaohsiung as an example to explore the Hazard Identification of across river railway construction. The questionnaires were issued to the owners who worked in the underground railway tunnel project of Love River in Kaohsiung, supervision units and contractors, etc.. A total of 180 copies were distributed, and 152 copies were returned. The questionnaires were analyzed by SPSS 20.0. through Descriptive Statistics, Reliability Analysis, Independent t-test, Descriptive Statistics Analysis, One-Way ANOVA, Regression Analysis. The study summarized the result of the analysis and presented recommendation as a guide to the future research. The results found that “Construction equipment is too risky to operate in waterfront space,” “Construction prone river seepage water gushing and people drowning,” “Engineers addict to alcoholic beverages,” and “Engineers neglect personal protective equipment" were considered to be the most difficulties under control by the 152 respondents. At the same time, “Facilities for railway engineering manufacturers should fully understand the relevant laws”, and “Railway construction should be participated by contractors who have relevant experience” were agreed by most respondents in order to reduce accidents from happening by applying their experience to judge the best way to work. The information of the study drawn from literature review and questionnaires, to investigate the importance of cross-river railway construction safety, maintenance and management through actual cases and make useful recommendation for Kaohsiung underground railway or other related works to be successfully completed and minimize the industrial safety hazards and accidents.
Chou, Yi-Ling y 周易陵. "A study for Selection and Fee Calculation of Technical Services Providers Entrusted by Entities- Take the Railway Underground Project as the Example". Thesis, 2007. http://ndltd.ncl.edu.tw/handle/80857943616433376109.
Texto completo國立臺灣大學
土木工程學研究所
95
Since 「Regulations for Selection and Fee Calculation of Technical Services Providers Entrusted by Entities」Promulgated by Public Construction Commission Executive Yuan in 1999. The calculation of service fees shall be selected among the following methods:(1)Cost plus fee, (2) A percentage to construction expense, (3) Monthly, daily or hourly payment, (4) Consolidated pricing or unit pricing methods. But the entity applies the method of a percentage to construction expense for work usually for easy budget. It had violated the original intension of the regulation. And the technical services fees for professional construction management were not adjusted for 10 years nearly. Along with economic environment change and the increase of services quality and contents requested by the entity, the business of professional construction management (PCM) firms was in distress day by day. Therefore, for conforms to the fair principle, ensure the quality of work and right of the safeguard PCM firms, the current regulation of percentage of the technical services fees to construction expense for professional construction management current regulation has to adjust necessarily and urgently. The thesis takes the railway underground project as the example to discuss the reasonable technical services fees to construction expense for professional construction management. The railway underground project is one of the most difficult civil works. It has a unique characteristic- Must in not affect the existing railway transportation under each railway reconstruction project. The degree of difficulty is very high, but the technical services fees are the same as other civil construction. It is not fair to PCM firm. Therefore for enable the entities understand clearly the PCM firms carry out this type project to need the cost reasonably, the thesis suggests a calculation of professional construction management of technical services and takes two railway underground projects as examples. When the project type correction factor is 1.79, the result is close to other researches over the years, and higher than the regulations. It proves that the suggestive calculation is reasonable and the regulations have the revised range.
Feng, Tien-Ming y 馮天明. "The Application of Self-Compacting Concrete to Underground Diaphragm Wall [Take the Project of Neihu district’s public sport center,Taipei as example]". Thesis, 2007. http://ndltd.ncl.edu.tw/handle/48763444233775766402.
Texto completo國立交通大學
工學院碩士在職專班營建技術與管理組
95
Abstract Similar to the development of technology, materials and construction methods of civil engineering have also become innovative. Because of this, engineers have obtained better workability, quality of construction and benefits. At present, domestic civil and architectural engineering promote the use of Self-Compacting Concrete (SCC) and seem to be very successful. However, SCC seems to be used less in underground diaphragm walls. Therefore, in our project, we use SCC in underground diaphragm walls and show the pouring process and the results of collections and the comparison analysis. We hope to provide valuable references for similar projects. In addition to the basic tests of strength and mixture of SCC, (such as the strength of compression, bending and splitting, and the characteristics of shrinkage, creep and bonding), this study mainly discusses several problems of the process of pouring SCC into underground diaphragm walls, (such as workability and the quality management), wall deformation after digging, strength detection, leaking examination of diaphragm wall units and cost comparison. By providing a series of examinations and records, we hope to develop the related practical data for reference.
Hsue, Yi-Wen y 許奕文. "Discussion on the Underground Pipeline Corrosion Prevention and Maintenance of PetrochemicalIndustry–Taking the Pipeline Construction of Da-Lin Refinery Plant Project as Example". Thesis, 2015. http://ndltd.ncl.edu.tw/handle/cc62xx.
Texto completo國立高雄應用科技大學
土木工程與防災科技研究所
103
Petrochemical industry in Taiwan flourishingly developed along with the industrial development. However the pipeline systems may be corrosion, leaks, obstruction, or damage after long-term use. Shocked disaster of petrochemical industry such as Kaohsiung Blast accident last August 1, and Mailiao 6th Naphtha Cracking Plant accidents caused huge damage. One cannot overlook the danger of petrochemical pipeline leaking disaster. Corrosion-resistant coating material of pipelines, which were used over 30 year in Da-Lin refinery plant and its cover soil was affected by the sea tide, was scale off when the new pipeline system construction processed. In this study, we the corrosion-resistant coating material were tested to simulate the aging effect and find the reason for scaling off. Aging test were done by using commercially available 20% concentration of hydrochloric acid and coating material were immersed in this acid solution for 1, 2, 4, 8, 24, and 48 hours. Weight deduction and corrosion depth measurement, tensile strength test and penetration test were done for each immersion period. Experimental results display that corrosion depth and weight deduction happened fast at first 2 hours, and the corrosion-resistant coating material became brittle and easily cracked. Tensile strength decreases with the increase of etching time. Penetration index decrease fast from original 12 to 8, and stop at 7 which is the minimum value of the specification. Those experimental results clearly show that corrosion-resistant coating material will lose function after long-term soaking at sea tide environment. Once petrochemical pipeline leak and cause a fire, it will lead to a major work safety accident. Therefore, it is important to increase environment control before underground pipeline construction and increase inspection frequency after pipeline using. It must have a stratagem to control the pipeline corrosion, consider the related risk, and prepare the anti-corrosion protection to extend the service life and safety of petrochemical pipelines.
Chang, Yun-Dung y 張運東. "The Study of percentage of completion of basic design of turnkey project using the example of underground section of Kaohsiung metro civil works". Thesis, 2009. http://ndltd.ncl.edu.tw/handle/19185034683084156206.
Texto completo國立高雄應用科技大學
土木工程與防災科技研究所
97
During the tender stage of a turnkey projects, clients usually provide tender documents which have specification and a set of basic design for bidders to prepare the tender proposal. The tender proposal here generally includes initial design, detailed construction/shop drawings and price quotation. In a turnkey project, the design drawing is not fully completed so uncertainty of cost and construction period is comparatively high. The percentage of design which the client completes in the basic design stage may affect the progress of the procurement and construction of the project significantly. If the percentage is high, the input of ideas and construction feasibility of the contractor is restrained and the chance of giving variation order may be increased. In contrast, if this percentage is low, detailed design provided by the contractor may not be able to satisfy the need of the client. This study is based on the case history of civil works of Kaohsiung metro underground section. Various matters are selected for possible indices for discussion of percentage of completion of basic design. The interviews with experts were carried out in order to collect data of influences on cost, construction periods and disputes in the construction from percentage of completion of basic design. The aim of this study is to explore the optimum percentage of completion of basic design and then can provide related information to be a reference for construction of rapid transit system in Taiwan later on. It was found from this study that client and concessionaire have to establish a good framework and quality control of design management as well as approval procedure. Process of document review and approval need to be simplified and review schedule has to be well- controlled. Guideline of “inquires in performance” shall be clearly determined To prevent the delay of progress of design of civil works, the requirement of core system shall be given as earlier as possible.