多结构面三维块体极限稳定新方法探讨

Research on limit stability new method for three-dimensional block with multi-constructional surfaces

对复杂块体进行简单切分后,根据块体基本理论与刚体分块极限平衡原理,探讨多结构面三维复杂块体稳定分析新方法,研制适应性较强的三维极限稳定分析程序,在龙滩水电站右岸坝肩高边坡等工程中取得成功应用。

After simply partitioning a complicated block,then based on the basic theory of block and the limit equilibrium principle of rigid body,a new method of analyzing a three-dimensional block with multi-constructional surfaces is studied and an applicable program for analyzing the three-dimensional limit stability are developed,both of which have been successfully applied in several projects,such as the high side slope on the right abutment of the dam of Longtan Hydropower Project.