发布日期:2012-08-01 实施日期:2012-08-01
Execution of special geotechnical works - Grouting; German version prEN 12715:1997
适用范围:The document is applicable to the execution, testing and monitoring of geotechnical grouting work. Specific aspects concerning design are provided since ENV 1997-4 is not yet available. Grouting for ge...
Ausfuehrung von besonderen geotechnischen Arbeiten (Spezialtiefbau). Injektionen Execution of Special Geotechnical Work-Grouting Execution des travaux geotechniques speciaux. Injection
适用范围:This standard is applicable to the execution, testing and monitoring of geotechnical grouting work. Specific aspects concerning design are provided since ENV 1997-4 has been abandoned. Grouting for geo...
实施日期:2000-09-15
Execution of special geotechnical work - Displacement piles
适用范围:The document establishes general principles for the execution of displacement piles which are installed in the ground without excavation or removal of material from the ground exept for limiting heave,...
实施日期:2010-11-01
Execution of special geotechnical works - Jet grouting; German version prEN 12716:1997
Soil, investigation and testing - Determination of shear strength - Part 3: Direct shear test
适用范围:The direct shear test is used in earth and foundation engineering works. The dokument applies to the determination of shear strength of soils by the consolidated, drained shear test on cylindircal or c...
Technical specification for composite pile foundation with top-down method
适用范围:本规程适用于地基土为黏性土及中密、稍密的砂土的逆作复合桩基的设计、施工、检测及验收,也适用于既有建筑物的地基基础加固;不适用于高灵敏性的黏性土。
发布日期:2009-10-30 实施日期:2010-07-01
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