论文部分内容阅读
结构面在三度空间展布的形状称结构面形态。结构面形态是地质体发生变形和破坏后遗留下来的产物。在原位大型岩体力学实验中,结构面形态常常引起实验数据分散和产生不同的破坏机制;在岩体稳定性分析中,结构面形态又是影响结构面整体强度的重要方面,并涉及到工程岩体稳定性分析合理与否。因此有必要对结构面形态的力学效应进行研究。本文以锯齿状结构面为例,采用力学模型实验和理论相结合来讨论结构面的形态效应。
Structural surface distribution in the third space shape is called the structure of the surface morphology. Structural surface morphology is the product of the deformation and destruction of the geological body. In the in-situ large-scale rock mass mechanics experiment, the shape of the structure surface often causes the experimental data to disperse and produce different failure mechanisms. In rock mass stability analysis, the shape of the structure surface is also an important aspect that affects the overall strength of the structure surface. Engineering rock stability analysis is reasonable or not. Therefore, it is necessary to study the mechanical effect of the structural plane morphology. In this paper, the jagged structure surface is taken as an example to discuss the morphological effect of the structural surface by combining mechanics model experiment and theory.