DIN EN ISO 22476-12-2009
土工技术调查和测试.实地试验.第12部分:机械式触探测试(CPTM)(ISO 22476-12:2009),DIN EN ISO 22476-12:2009-10的英文版本

Geotechnical investigation and testing - Field testing - Part 12: Mechanical cone penetration test (CPTM) (ISO 22476-12:2009); English version of DIN EN ISO 22476-12:2009-10

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标准号

DIN EN ISO 22476-12-2009

发布日期

2009年10月

实施日期

废止日期

无

中国标准分类号

P13

国际标准分类号

93.020

发布单位

DE-DIN

引用标准

ISO 8503 ISO 10012-2003

被代替标准

DIN EN ISO 22476-12-2006

适用范围

This part of ISO 22476 specifies a mechanical cone penetration test (CPTM), including equipment requirements, execution and reporting. The results from such geotechnical testing are especially suited to the qualitative and/or quantitative determination of a soil profile -- together with direct investigations or as a relative comparison with other in situ tests. The results from a cone penetration test can in principle be used to evaluate stratification, soil type, and geotechnical parameters such as soil density, shear-strength parameters and deformation and consolidation characteristics. This part of ISO 22476 specifies the following features: type of cone penetration test (see Table 1 ); -- application class (see Table 2); -- penetration length or penetration depth; -- elevation of the ground surface or underwater ground surface at the location of the cone penetration test with reference to a datum; location of the cone penetration test relative to a reproducible fixed location reference point. NOTE The planning and evaluation of an investigation programme and the application of its results to design are covered by EN 1997-1 and EN 1997o2.

DIN EN ISO 22476-12-2009系列标准