岩土工程数值分析实用软件系统的研制

Research and Design of Geotechnical Engineering Numberial Analyzing System

介绍一岩土工程数值分析系统，该系统以有限元法为主，辅以边界元法与极限平衡法．实现了对边坡、坝体、地下洞室、建筑、桥梁和地基等结构的数值分析．其中在计算方法方面实现了对无拉应力、节理、锚杆等特殊单元的模拟以及有限元数据的后处理功能．在软件开发方面，成功地实现了ＦＯＲＴＲＡＮ５．Ｏ环境下的菜单技术．

This paper introduces a geotechnical engineering numberial analyzing system. This system, used FEM, BEM and LEM,can solve many computing problems on slope, dam, underground cave, construction, bridge and foundation etc. structures.In this system, lots of special elements such as no-tensile stress element,joint element,bolt element were imitated and the aftertreat fuction of FEM is implemented. In addition,a menu fuction was implemented in FORTRAN5. 0 system.