dilatancy

By outcomes of latest theory research, the direct formula about dilatancy angle and surrounding ground deformation is introduced.

利用最新的弹塑性理论研究成果，推导出了膨胀角与围岩变形的直接关系式；

Through a lot of experiments, We have obtained the strength, the static and the dynamic elastic constants, the stress-strain curves and the dilatancy of rock in Song Shu-Jiao Mine.

通过大量试验，我们获得了松树脚矿岩石的强度、静弹性常数、动弹性常数、应力&应变曲线和扩容。

Influence of Axial Stress and Dilatancy on Rock Tunnel Stability

轴向应力和膨胀对岩石隧道稳定性的影响

Elasto-plastic analysis of spherical cavity expansion with consideration of material dilatancy

考虑材料剪胀性的球形空腔扩张问题的弹塑性分析

A relationship between the energy consumption due to particle breakage, angle of friction, dilatancy, and deviator stress ratio was derived.

对钙质砂的颗粒破碎机理进行分析，给出了关于破碎消耗能量、摩擦角、剪胀与偏应力比的关系式。

Computational method of dilatancy effect on tidal tilt and strain

扩容对潮汐倾斜和应变的影响

This large deformation is called for rock dilatancy if volume dilation only occurs owing to stress redistribution.

这种大变形如果仅是应力重分布引起的体积膨胀则称为岩石扩容。

The mechanism of induced anisotropy, dilatancy, shear softening and cyclic mobility was discussed from the viewpoint of micro-mechanism.

探讨了密砂在循环荷载作用下诱发各向异性、剪胀软化、循环活动性等产生的微细观机理。

This paper described in detail three methods& finite element, small parameter and elliptical inclusion methods, which are sed to compute the effect of the dilatancy on tidal tilt and strain.

本文讨论了用于计算扩容对潮汐倾斜和应变影响的三种方法&有限单元法、小参数法、椭圆包体法。

However, when the dynamic strain was bigger than the second threshold strain, the dilatancy-related structural variation was shown.

当土体动应变大于第二阈值应变时，土体屈服除摩擦机制外还存在剪胀等土体结构改变的效应。