Anhui Provincial Standard of the People's Republic of China
Latest
DB34/T 1789-2012
Scope
This procedure is applicable to the survey, design, construction and quality acceptance of water supply and drainage pipe jacking projects of mud-water balance type, earth pressure balance type, air pressure balance type and other types. This procedure is applicable to the pipe jacking construction of steel pipes, reinforced concrete pipes, fiberglass sand-filled pipes, prestressed steel cylinder concrete pipes and other materials. The survey, design, construction and acceptance of water supply and drainage pipe jacking projects in Anhui Province, in addition to implementing these regulations, should also comply with the current relevant national standards and regulations.
DB34/T 1789-2012 history
2012DB34/T 1789-2012 Technical specification for pipe jacking in water supply and drainage engineering