Discrete element modelling of jointed rock masses under dynamic loading
The discrete element method (DEM) is an effective numerical approach to solve discontinuous problems such as jointed rock masses. It has been widely used to model static problems, for example, rock slope, underground excavation and support. However, the application of the DEM in dynamic problems esp...
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sg-ntu-dr.10356-120232023-03-03T19:31:11Z Discrete element modelling of jointed rock masses under dynamic loading Chen, Shou Gen. Zhao, Jian School of Civil and Structural Engineering DRNTU::Engineering::Civil engineering::Geotechnical The discrete element method (DEM) is an effective numerical approach to solve discontinuous problems such as jointed rock masses. It has been widely used to model static problems, for example, rock slope, underground excavation and support. However, the application of the DEM in dynamic problems especially in explosion problems is relatively new, because of difficulties in determining the dynamic material properties, the explosion loading and other influence factors. This study is intended to investigate the response of jointed rock masses under explosion loading by using the Universal Distinct Element Code (UDEC) and correlating with the field explosion test. Doctor of Philosophy (CSE) 2008-09-25T06:35:08Z 2008-09-25T06:35:08Z 1999 1999 Thesis http://hdl.handle.net/10356/12023 en Nanyang Technological University 239 p. application/pdf |
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Nanyang Technological University |
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NTU Library |
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Asia |
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Singapore Singapore |
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English |
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DRNTU::Engineering::Civil engineering::Geotechnical |
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DRNTU::Engineering::Civil engineering::Geotechnical Chen, Shou Gen. Discrete element modelling of jointed rock masses under dynamic loading |
| description |
The discrete element method (DEM) is an effective numerical approach to solve discontinuous problems such as jointed rock masses. It has been widely used to model static problems, for example, rock slope, underground excavation and support. However, the application of the DEM in dynamic problems especially in explosion problems is relatively new, because of difficulties in determining the dynamic material properties, the explosion loading and other influence factors. This study is intended to investigate the response of jointed rock masses under explosion loading by using the Universal Distinct Element Code (UDEC) and correlating with the field explosion test. |
| author2 |
Zhao, Jian |
| author_facet |
Zhao, Jian Chen, Shou Gen. |
| format |
Theses and Dissertations |
| author |
Chen, Shou Gen. |
| author_sort |
Chen, Shou Gen. |
| title |
Discrete element modelling of jointed rock masses under dynamic loading |
| title_short |
Discrete element modelling of jointed rock masses under dynamic loading |
| title_full |
Discrete element modelling of jointed rock masses under dynamic loading |
| title_fullStr |
Discrete element modelling of jointed rock masses under dynamic loading |
| title_full_unstemmed |
Discrete element modelling of jointed rock masses under dynamic loading |
| title_sort |
discrete element modelling of jointed rock masses under dynamic loading |
| publishDate |
2008 |
| url |
http://hdl.handle.net/10356/12023 |
| _version_ |
1759857193876717568 |