A Study of RMR in Tunnel with Risk Factor of Collapse
RMR is most strongly adopted rock classification method to scheme support system in domestic tunnel. However the RMR, which is based on geological survey during design stage of tunnel, can't present the real ground accurately. In this study, authors suggested Weighted-RMR (W-RMR) which is consi...
| Main Authors: | , |
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| Format: | Journal Article |
| Published: |
Korean Society for Rock Mechanics
2011
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| Online Access: | https://koreascience.kr/article/JAKO201106737200257.page http://hdl.handle.net/20.500.11937/42799 |
| _version_ | 1848756518854328320 |
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| author | Jang, Hyong Doo Yang, H. |
| author_facet | Jang, Hyong Doo Yang, H. |
| author_sort | Jang, Hyong Doo |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | RMR is most strongly adopted rock classification method to scheme support system in domestic tunnel. However the RMR, which is based on geological survey during design stage of tunnel, can't present the real ground accurately. In this study, authors suggested Weighted-RMR (W-RMR) which is considered weighted value of risk factors of collapse due to prevent collapse and roof falls during tunneling. According to the application of W-RMR to Bye-Gye tunnel, we could change support type flexibly by the risk factors on a face of ... |
| first_indexed | 2025-11-14T09:13:29Z |
| format | Journal Article |
| id | curtin-20.500.11937-42799 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T09:13:29Z |
| publishDate | 2011 |
| publisher | Korean Society for Rock Mechanics |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-427992025-03-20T03:02:29Z A Study of RMR in Tunnel with Risk Factor of Collapse Jang, Hyong Doo Yang, H. RMR is most strongly adopted rock classification method to scheme support system in domestic tunnel. However the RMR, which is based on geological survey during design stage of tunnel, can't present the real ground accurately. In this study, authors suggested Weighted-RMR (W-RMR) which is considered weighted value of risk factors of collapse due to prevent collapse and roof falls during tunneling. According to the application of W-RMR to Bye-Gye tunnel, we could change support type flexibly by the risk factors on a face of ... 2011 Journal Article http://hdl.handle.net/20.500.11937/42799 https://koreascience.kr/article/JAKO201106737200257.page Korean Society for Rock Mechanics unknown |
| spellingShingle | Jang, Hyong Doo Yang, H. A Study of RMR in Tunnel with Risk Factor of Collapse |
| title | A Study of RMR in Tunnel with Risk Factor of Collapse |
| title_full | A Study of RMR in Tunnel with Risk Factor of Collapse |
| title_fullStr | A Study of RMR in Tunnel with Risk Factor of Collapse |
| title_full_unstemmed | A Study of RMR in Tunnel with Risk Factor of Collapse |
| title_short | A Study of RMR in Tunnel with Risk Factor of Collapse |
| title_sort | study of rmr in tunnel with risk factor of collapse |
| url | https://koreascience.kr/article/JAKO201106737200257.page http://hdl.handle.net/20.500.11937/42799 |