土质基坑开挖围护平面钢结构支撑CAD系统的研究  

A study on CAD system of foundation pit steely retaining structure

作　　者：孙劲超[1] 范幸义[1] 文佳[1] 周能兵[1] 

机构地区：[1]重庆大学 土木工程学院,重庆400045

出　　处：《河北省科学院学报》2006年第1期42-45,共4页Journal of The Hebei Academy of Sciences

摘　　要：采用有限单元法对目前常见的土质深基坑的围护结构设计进行了初步分析,对基坑的钢结构平面支撑围护结构结构的各个组成部分进行了内力计算和设计,力求使此种结构设计更为合理、经济、简便和快捷。在此基础上利用计算机技术研制了此结构的CAD辅助设计系统。The design of foundation pit steely retaining structure was analyzed primarily, the finite element method to calculate this kind of structure was applied, and the continuous wall under the ground and the steely pole were designed in order to make the design of this kind of structure more logical, more economical, more convenient and quicker. On the base of this method, the CAD system of this kind of structure was studied. This system including the every designs and the calculating process of pit steely retaining structure, drawing automatically is also in it, all of these make this system can be used in the practice and get a good result to this kind of structure.

关 键 词：土质基坑围护 平面钢结构支撑 有限元分析 CAD系统 

分 类 号：TP317.4[自动化与计算机技术—计算机软件与理论]