岩土工程勘察和试验现场试验第12部分:机械触探试验(CPTM)

DIN EN ISO 22476-12-2009

岩土工程勘察和试验现场试验第12部分:机械触探试验(CPTM)

Geotechnical investigation and testing - Field testing - Part 12: Mechanical cone penetration test (CPTM)

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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.

实施日期： 2009-10-01

中标分类号： P10 - 工程建设 - 工程勘察与岩土工程综合

ICS分类号： 93.020 - 土木工程 - 土木工程、挖掘、地基构造、地下工程

标准组织： DIN - 德国国家标准学会标准

全文来源： WF

英文关键词： Civil engineering Composition of the ground Cone penetration Cones Construction Definitions Descriptions Designations Earthworks Electrical temperature sensors Electrical testing Exploration Field tests Geotechnics Ground Group of soils Measuring equipment Penetration depths Penetration tests Penetrometers Pore water pressure Properties Site investigations Soil mechanics Soil sampling Soil science Soil surveys Soils Soundings Structural engineering Subsoil Test equipment Test performance Testing Water pressure

语种：汉语

页数： 31

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岩土工程勘察和试验 现场试验 第12部分:机械触探试验(CPTM)

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岩土工程勘察和试验现场试验第12部分:机械触探试验(CPTM)