岩体的弹塑性有限元随机模拟

Combining randon Simulation with elasto plastic FEM for rock masses

本文在岩体力学性质的向量随机场描述的基础上,试图通过结合弹塑性有限元与随机模拟两方法,来解决对工程设计有重要意义的岩体宏观强度、变形特性的确定问题。

On the basis of the random vector field description of the mechanical properties of rock masses, this paper develops a method of determining the macromechanical properties of rock masses by combining the elasto-plastic FEM with random simulation techniques.