And it also acquired quantitative relations between decreased(increased) percentage about the rock mass mechanics parameters and accumulative excavation unloading quantity percentage through polynomial fitting. The rock mass mechanics parameters mainly include deformation modulus, poisson ratio, cohesion and friction angle.
根据有限元数值分析计算成果得到岩体力学参数与主卸荷方向累计开挖卸荷量间的变化关系曲线,并通过多项式拟合得到弹性模量、泊松比、粘聚力和内摩擦角等岩体力学参数降低(增大)百分比与累计卸荷量百分比间的定量关系式。
参考来源 - 岩质边坡稳定参数敏感性分析及其开挖卸荷岩体力学参数研究Foundation deformation will decrease evidently if VBAB problem is processed by NCM, which reconsolidates sub grade, increases sub base deformation modulus and compacts the soil.
利用无砂砼小桩复合地基新技术处理桥头跳车问题，由于在处理过程中地基进行了再固结使地基变形模量增加，二次注浆技术对地基进行了压密，使地基的压缩变形有效减小。
参考来源 - 黄土地区桥头跳车处理新方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
With concrete dam ageing, the change takes place in it's deformation modulus.
随着坝龄的增长，混凝土大坝的变形模量将发生变化。
The approach of determining deformation modulus of deep soil by deep plate load test is introduced herein.
本文介绍了通过原位深层平板载荷试验测求深层土的变形模量的方法。
The deformation modulus of rock mass is an important input parameter in analyzing deformation, which should be determined by field tests.
在分析岩体的变形特性时，岩体变形模量是一个非常重要的参数，一般要通过现场试验来确定。
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