A numerical simulation of the experiment on rock with preexisted cracks under compression is presented by using a rock failure process analysis code, RFPA2D.
采用岩石破裂过程分析软件RFPA2D对预制裂隙大理岩试样的压剪试验进行数值模拟。
Field in-situ rock, river water samples, saturated - drying cycle experiment was carried out, under the conditions of uniaxial compression characteristics of acoustic emission (AE) test.
野外采集原位岩石、江水样品，进行饱和-烘干循环试验，在单轴压缩状况下进行声发射(AE)特性试验。
Because of the difficulties of experimental equipments and techniques, the experiment of rock under tension is more complex than that under compression.
由于试验设备和技术方面的原因，岩石拉伸试验相对于岩石压缩试验要复杂和困难许多。
Through uniaxial and triaxial compression and creep experiment of rock salt under on high temperature and high pressure, the strength and time dependent properties of rock salt are studied.
本文通过对盐岩单轴、三轴的强度与蠕变实验结果的分析，研究了应力状态对盐岩的强度及其时间相关性特征的影响。
Through uniaxial and triaxial compression and creep experiment of rock salt under on high temperature and high pressure, the strength and time dependent properties of rock salt are studied.
本文通过对盐岩单轴、三轴的强度与蠕变实验结果的分析，研究了应力状态对盐岩的强度及其时间相关性特征的影响。
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