Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/61142
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dc.contributor.authorTan, Jee Poh
dc.date.accessioned2014-06-05T07:02:07Z
dc.date.available2014-06-05T07:02:07Z
dc.date.copyright2014en_US
dc.date.issued2014
dc.identifier.urihttp://hdl.handle.net/10356/61142
dc.description.abstractUnderground space has been increasingly recognized as a solution for sustainable urban development in many countries. In land scare Singapore, there is a pertinent need for new dimension and space for urban expansion and development; therefore it is important to have a good understanding of rock response during excavation of large rock caverns. This project aims to carry out numerical analysis to analyse the stability of underground rock caverns under static loads. With the results obtained, the largest cavern that could possibly be constructed in Bukit Timah granite is explored. Discontinuous deformation analysis (DDA) has been widely applied in simulations of discontinuous blocky systems, and is adopted in this study to generate accurate and reliable results. Various rock cavern models will be drawn and simulated in DDA. In addition, stage excavation of rock model will also be conducted in this report to examine the effect it has on the stability of rock caverns.en_US
dc.format.extent75 p.en_US
dc.language.isoenen_US
dc.rightsNanyang Technological University
dc.subjectDRNTU::Engineeringen_US
dc.titleNumerical analysis in rock cavern designen_US
dc.typeFinal Year Project (FYP)en_US
dc.contributor.supervisorZhao Zhiyeen_US
dc.contributor.schoolSchool of Civil and Environmental Engineeringen_US
dc.description.degreeBachelor of Engineering (Civil)en_US
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Appears in Collections:CEE Student Reports (FYP/IA/PA/PI)
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