Shear Strength of Soil的意思|示意

Soil shear strength has a significant decrease due to disturbance after construction of the packed drains, which should be seriously considered for practice technicians and academic authorities.

但施打砂井后，土体扰动引起土体抗剪强度降低是非常可观的，工程学术界和广大现场施工人员应予以重视。

This paper mainly studies the strength softening characteristic of loess-like soil by triaxial shear test on the basis of primary research productions of loess.

本文在黄土已有研究成果的基础上，通过三轴剪切试验对类黄土(黄土状土)的强度软化特性进行了重点研究。

The shear and rheologic tests related to sliding soil within landslide zones are conducted and long-term strength as well as critical strength of acceleration creep are obtained accordingly.

对滑坡滑带土进行剪切流变试验，得到长期强度和进入加速蠕变的临界强度。

The shear strength between soil and structure interfaces in high stress is one of key research in shaft lining fracture theory.

高应力下土与结构接触面抗剪强度研究是当前井壁破裂理论研究的关键之一。

In order to approximate the actual vertical stiffness coefficients of the joint elements representing the shear strength of soil, formulas and iteration method are suggested.

为确定代表土抗剪强度的节理单元竖向刚度系数，文中提出了一套相应的计算公式和试算迭代的计算方法，用来逐步逼近其真值。

At last, the effect of soil gradation on the shear strength of unsaturated soils is analyzed qualitatively.

最后分析了土颗粒半径差异、土体平均粒径大小对非饱和土强度的影响。