【摘要】 深基坑支护工程涉及因素众多,支护类型也日益繁多,整个支护系统是一多因素集合体,存在优化设计的必要性。对整个支护系统划分了相应的研究层次,从系统优化的理论出发,编制了深基坑支护系统优化分析程序。并对工程实例进行了分析,验证了计算机模拟系统的稳定性和正确性。更多还原

【Abstract】 There are many factors affecting the retaining structure of deep foundation pit,and more and more retaining types of retaining schemes have been devised. The whole retaining system is an aggregate that contains many factors. So it is very necessary to make the optimum design. The whole retaining system is divided into some corresponding subsystems,and the optimum analysis procedure of retaining system for deep foundation pit is designed by virtue of the optimum theory. The computer analog system of the optimum analysis is developed and its stability and validity are verified by analyzing engineering example.更多还原