undrained test meaning in English
不排水试验
Examples
- K0 consolidated undrained test
固结不排水试验 - Uu . . soils : investigation and testing . shear strength tests with revolving triaxial test apparatus . apparatus . preparation of test specimens . unconsolidated and undrained test . consolidated and undrained test with measurement of the interstitial pressure . consolidated , drained test
土壤:调查与试验.用三轴试验仪器测剪切强度试验.仪器.试验标本的制备.松散的不排水的 - The conclusions have been deduced from the detailed analysis of a set of experimental results as below : 1 ) the formula of tangent young ' s modulus et has been established during the unloading process ; 2 ) the shearing features of the samples are similar to undrained test even though there are draining paths so the possion ratio of the sample is about 0 . 5 ; 3 ) unloading paths have little effects on the shearing strength parameters
通过对试验结果的分析得到： 1 )任一时刻土体的切线弹性模量公式； 2 )卸载情况下尽管存在排水通道，但试样仍基本上表现为不排水的性状，按广义虎克定律得到的泊松比在0 . 5附近； 3 )卸荷应力路径对土体的强度参数影响不大。 - Some problems from the principal stress axis rotation experiment with hollow cylinder apparatus are analyzed in detail herein ; which consists of three aspects , such as the preparation of the hollow cylinder sample and the acquisition of the isotropic one ; the estimation and elimination of the size effect and the end effect in the experiment ; and the membrane penetration effect on both the drained and the undrained tests results , etc
摘要详细分析了采用空心圆柱仪进行主应力轴旋转试验遇到的若干问题，主要包括三个方面：空心圆柱试样制备及各向同性试样的获得；试验中尺寸效应、端部效应的考虑与消除；空心试样膜嵌入效应对排水、不排水试验结果的影响等。