DIN EN ISO 22476-7-2013
土工调查和检验.现场检验.第7部分:钻孔千斤顶试验(ISO 22476-7-2012).德文版本EN ISO 22476-7-2012

Geotechnical investigation and testing - Field testing - Part 7: Borehole jack test (ISO 22476-7:2012); German version EN ISO 22476-7:2012

DIN EN ISO 22476-7-2013 发布历史

This part of ISO 22476 specifies the equipment requirements,execution of and reporting on borehole jack tests. NOTE This part of ISO 22476 fulfils the requirements for borehole jack tests as part of geotechnical investigation and testing according to EN 1997-1 [1] and EN 1997-2 [2]. This part of ISO 22476 specifies the procedure for conducting a borehole jack test in ground stiff enough not to be adversely affected by the drilling operation. Two diametral cylindrical steel loading plates are placed in the ground and opened by pressure. Pressure applied to,and associated opening of the probe are measured and recorded so as to obtain a stress-displacement relationship of the ground for the range of the expected design stress. This part of ISO 22476 applies to test depths of

DIN EN ISO 22476-7-2013由德国标准化学会 DE-DIN 发布于 2013-03。

DIN EN ISO 22476-7-2013 在中国标准分类中归属于: P13 工程地质、水文地质勘察与岩土工程，在国际标准分类中归属于: 93.020 土方工程、挖掘、地基构造、地下工程。

DIN EN ISO 22476-7-2013 发布之时，引用了标准

• ISO 10012 测量设备的质量保证.第2部分:测量过程控制指南
• ISO 14688-1 土工学调查和试验.土壤的识别和分类.第1部分:识别和描述
• ISO 14689-1 土工调查和检验.岩石的识别与分类.第1部分:识别与描述
• ISO 22475-1 *， 2021-09-30 更新
• ISO/IEC Guide 98-3 扩展到任意数量的输出量

* 在 DIN EN ISO 22476-7-2013 发布之后有更新，请注意新发布标准的变化。

DIN EN ISO 22476-7-2013的历代版本如下：

• 2013年03月 DIN EN ISO 22476-7-2013 土工调查和检验.现场检验.第7部分:钻孔千斤顶试验(ISO 22476-7-2012).德文版本EN ISO 22476-7-2012

DIN EN ISO 22476-7-2013 由 DIN 4094-5-2001 变更而来。

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标准号

DIN EN ISO 22476-7-2013

发布日期

2013年03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 10012 ISO 14688-1 ISO 14689-1 ISO 22475-1 ISO/IEC Guide 98-3

被代替标准

DIN 4094-5-2001 DIN EN ISO 22476-7-2008

适用范围

This part of ISO 22476 specifies the equipment requirements,execution of and reporting on borehole jack tests. NOTE This part of ISO 22476 fulfils the requirements for borehole jack tests as part of geotechnical investigation and testing according to EN 1997-1 [1] and EN 1997-2 [2]. This part of ISO 22476 specifies the procedure for conducting a borehole jack test in ground stiff enough not to be adversely affected by the drilling operation. Two diametral cylindrical steel loading plates are placed in the ground and opened by pressure. Pressure applied to,and associated opening of the probe are measured and recorded so as to obtain a stress-displacement relationship of the ground for the range of the expected design stress. This part of ISO 22476 applies to test depths of <= 100 m and to testing either on land or off-shore.

DIN EN ISO 22476-7-2013系列标准