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Conference Paper: Rock mass classification and tunnel support design in China
| Title | Rock mass classification and tunnel support design in China |
|---|---|
| Authors | |
| Keywords | Rock Mass Classification System RSR RQD RMR Q BQ HRR Compressive Strength Intactness Joints Groundwater In-situ Stresses |
| Issue Date | 2003 |
| Citation | The 2003 Annual Conference of the Tunnelling Association of Canada (TAC), Canada, 2003. How to Cite? |
| Abstract | This paper presents and discusses the two recently established rock mass classification systems in China, namely the Basic Quality (BQ) and Host Rock Rating (HRR) systems. The establishment of the BQ and HRR rock mass classification systems in China is based on huge amount of experiences gathered in the design stages and later verified in the construction of rock tunnels and underground structures in China.
The BQ system was originally used for classification ... |
| Description | The Conference proceedings' website is located at http://www.tunnelcanada.ca/publications.php?date=2003 |
| Persistent Identifier | http://hdl.handle.net/10722/197196 |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Lee, CF | en_US |
| dc.contributor.author | Wangh, SJ | en_US |
| dc.contributor.author | Kwong, AKL | en_US |
| dc.date.accessioned | 2014-05-23T02:25:22Z | - |
| dc.date.available | 2014-05-23T02:25:22Z | - |
| dc.date.issued | 2003 | en_US |
| dc.identifier.citation | The 2003 Annual Conference of the Tunnelling Association of Canada (TAC), Canada, 2003. | en_US |
| dc.identifier.uri | http://hdl.handle.net/10722/197196 | - |
| dc.description | The Conference proceedings' website is located at http://www.tunnelcanada.ca/publications.php?date=2003 | - |
| dc.description.abstract | This paper presents and discusses the two recently established rock mass classification systems in China, namely the Basic Quality (BQ) and Host Rock Rating (HRR) systems. The establishment of the BQ and HRR rock mass classification systems in China is based on huge amount of experiences gathered in the design stages and later verified in the construction of rock tunnels and underground structures in China. The BQ system was originally used for classification ... | - |
| dc.language | eng | en_US |
| dc.relation.ispartof | TAC Annual Conference Proceedings | en_US |
| dc.subject | Rock Mass Classification System | - |
| dc.subject | RSR | - |
| dc.subject | RQD | - |
| dc.subject | RMR | - |
| dc.subject | Q | - |
| dc.subject | BQ | - |
| dc.subject | HRR | - |
| dc.subject | Compressive Strength | - |
| dc.subject | Intactness | - |
| dc.subject | Joints | - |
| dc.subject | Groundwater | - |
| dc.subject | In-situ Stresses | - |
| dc.title | Rock mass classification and tunnel support design in China | en_US |
| dc.type | Conference_Paper | en_US |
| dc.identifier.email | Lee, CF: leecf@hku.hk | en_US |
| dc.identifier.email | Kwong, AKL: kwongakl@hkucc.hku.hk | en_US |
| dc.identifier.authority | Lee, CF=rp00139 | en_US |
| dc.identifier.authority | Kwong, AKL=rp00129 | en_US |
| dc.description.nature | published_or_final_version | - |