数值解及解析解在岩体工程中的应用

Application of Numerical and Analytical Methods to Geotechnical Engineering

本文是在第三届全国岩土力学数值分析和解析方法讨论会上所作的专题综述报告,是据提交给会议的部分论文,着重从数值方法在岩体工程的应用方面进行概括。它包括以下若干方面的课题,如岩体本构方程的模拟、锚喷支护的分析、岩体工程的反分析计算、洞室及竖井的围岩稳定与支护以及高边坡的稳定分析。从所提交的会议论文来看,在研究上述课题时,所采用的方法种类繁多,并具有独特的见解,它们在工程上的应用也已经取得了可喜的成效。

This is a summing-up report of the topic on application of numerical and analytical methods to geotechnical engineering, presented in the Third National symposium on Numerical and Analytical Methods in Geomechanies. The application to rock mass and engineering is emphasized in this paper, based oa the papers submitted to this symposium. The contents summed up in this report are constitutive law in rock mass, rockbolt-shotcrete support, back analysis of reck engineering, stability of underground opening and chamber, and stability of high slope, etc. A number of new approaches are proposed in the paper, with distinctive opinions and significant benefits for practical engineerings.