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- Besides, the undrained shear strength was increased slightly due to the negative pore pressure. 不排水条件下由于负孔隙水压力的存在,土样的表观强度略有增大。
- New soil classification chart and undrained shear strength (cu) based on CPTU are developed in this paper. 提出了新的土分类图及不排水抗剪强度的估算公式;
- It was found that the undrained shear behavior of loose sands was considerably dependent on the orientation of the principal stress. 研究表明,主应力方向对在不排水条件下饱和松砂的单调剪切特性具有显著影响。
- The degradation of undrained shear strength is related to the cyclic strain and accumulated pore pressure produced by undrained clyclic loading. 并将波浪荷载作用使土样内孔压升高,有效应力降低,形成拟超固结现象的理论,应用到土样不排水抗剪强度衰减与平均累积孔压之间关系的分析;
- This paper presents the undrained shear strength and the stiffness of the clays in the Sungshan Formation of the Taipei Basin based on 23 sets of pressuremeter test results. 本文根据23组侧压计试验估计台北盆地松山层黏土层之不排水力强度及变形模数。
- Finally, triaxial undrained shear tests show that the model can basically reflect the deformation of soils and is satisfied with application in similar condition. 最后通过三轴不排水剪切试验对模型进行了检验;结果表明该模型反映了土体的变形特征;说明在类似条件下能较好的满足工程实际的要求.
- On the basis of the undrained shear strength being the logarithm function of the disturbance degree,the elasto-plastic solution of the cylindrical expansion is obtained. 在考虑塑性区内不排水强度是扰动度的对数函数的基础上,得到了考虑扰动的球形孔扩张的弹塑性解答。
- WEI Ru-long.The undrained shear strength of normal consolidated clay during unloading due to excavation [J].Hydro Science and Engineering, 1984, 6(4): 39-43. [1]魏汝龙.;正常压密粘土在开挖卸荷后的不排水抗剪强度[J]
- In order to estimate the degradation of undrained shear strength of marine sily clay, the cyclic triaxial test results of undisturbed and remolded marine silty clay samples are needed. 建议以少量原状土样,配合大量重塑土样的动三轴试验结果,实现对实际海洋粘土地基在波浪荷载作用后的静不排水抗剪强度衰化规律的评估。
- The concept and application of "SHANSEP" were proposed as a new laboratory test method which can minimize the sampling disturbance and more correctly estimate the undrained shear strength of clay. 减少土样扰动,准确评估粘土不排水抗剪强度的"SHANSEP"室内试验方法及应用。
- triaxial undrained shear strength 三轴不排水抗剪强度
- consolidated undrained shear test 固结不排水剪力试验
- isotropically consolidated undrained shear stress test 等压固结不排水剪(ICU)
- Influence of stress path on consolidated undrained shear strength of loess 应力路径对黄土固结不排水剪强度的影响
- Every spring they shear off the sheep's wool and sell it. 每年春天他们都要剪下羊毛去卖。
- Fundamental behavior and constitutive modeling of a CDG residual soil under undrained shear 不排水条件下全风化花岗岩残积土工程特性与本构模型
- Degradation of undrained shear strength of marine silty clay after undrained cyclic loading 海洋粉质粘土在波浪荷载作用后的不排水抗剪强度衰化特性
- The degradation of undrained shear strength of undisturbed and remolded marine clay after cyclic loading 原状和重塑海洋粘土经历动载后的静强度衰减
- The streets were unpaved and undrained. 街道没有铺上石砖和排水沟。
- Standard compaction test and undrained direct shear test were carried out. 实验方式是采取标准压实试验及不排水直接剪力试验。
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