SL 377-2007
Technical specification of shotcrete and rock bolt for water resources and hydropower project (English Version)
- Standard No.
- SL 377-2007
- Language
- Chinese, Available in English version
- Release Date
- 2007
- Published By
- Professional Standard - Water Conservancy
- Latest
- SL 377-2007
- Replace
- SDJS 7-1985
- Scope
- This specification is applicable to the design and construction of bolt-blasting support for various underground caverns in water conservancy and hydropower projects, or the design and construction of other types of support combined with the participation of bolt-blasting support. The reinforcement of slopes, foundations and other buildings using anchor and shotcrete support can be implemented by reference.
SL 377-2007 Referenced Document
- GB 175 General Purpose Portland Cement*， 2023-11-27 Update
- GB 50086 Technical code for engineering of ground anchorages and shotcrete support*， 2015-05-11 Update
- GB 50287 Code for hydropower engineering geological investigation*， 2016-08-18 Update
- SL 212 Design specification for hydraulic prestressed anchorage*， 2012-08-06 Update
- SL 387-2007 Acceptance specification for soil and water conservation engineering of development and construction projects
- SL 46 Construction specification for hydraulic prestressed anchorage(explanation)
SL 377-2007 history
- 2007 SL 377-2007 Technical specification of shotcrete and rock bolt for water resources and hydropower project
