ISO/TS 17892-8:2004 土工技术研究和试验 土壤的实验室试验-第8部分： 松散的（未固结的） 未切边的三维试验

标准编号：ISO/TS 17892-8:2004

中文名称：土工技术研究和试验 土壤的实验室试验-第8部分： 松散的（未固结的） 未切边的三维试验

英文名称：Geotechnical investigation and testing — Laboratory testing of soil — Part 8: Unconsolidated undrained triaxial test

发布日期：2004-10

标准范围

ISO/TS 17892-8:2004规定了在不允许试样排水的情况下，首次承受各向同性应力时，测定未扰动或重塑粘性土圆柱形饱水试样抗压强度的试验方法，然后根据prEN 1997-1和-2，在岩土工程勘察范围内的不排水条件下进行剪切。注:“饱和水”指现场条件。在实验室测试期间，测试材料不一定在所有阶段都达到饱和。

ISO/TS 17892-8:2004 specifies the test method for the determination of the compressive strength of a cylindrical, water-saturated specimen of undisturbed or remoulded cohesive soil when first subjected to an isotropic stress without allowing any drainage from the specimen, and thereafter sheared under undrained conditions within the scope of the geotechnical investigations according to prEN 1997-1 and -2.NOTE "Water-saturated" refers to the in-situ condition. The material tested need not necessarily be saturated at all stages during the laboratory testing.

标准预览图