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 22476-12:2

标准号：DIN EN ISO 22476-12-2009
中文标准名称：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
英文标准名称：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
标准类型：P13
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：P13
国际标准分类号：93.020
引用标准：ISO 8503;ISO 10012-2003
适用范围：This part of ISO 22476 specifies a mechanical cone penetration test (CPTM), including equipmentrequirements, execution and reporting. The results from such geotechnical testing are especially suited to thequalitative and/or quantitative determination of a soil profile -- together with direct investigations or as arelative comparison with other in situ tests.The results from a cone penetration test can in principle be used to evaluate stratification, soil type, andgeotechnical parameters such as soil density, shear-strength parameters and deformation and consolidationcharacteristics.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 arecovered by EN 1997-1 and EN 1997o2.