桥梁工程ANSYS优化设计问题分析  

Optimal Design of Bridge Engineering Analysis ANSYS

作　　者：何庆明[1] 

机构地区：[1]国家林业局昆明勘察设计院,昆明650031

出　　处：《电脑编程技巧与维护》2011年第16期7-8,14,共3页Computer Programming Skills & Maintenance

摘　　要：新建桥梁的跨度在不断增大,桥梁构造形式也不断有创新,传统的设计方法很难准确地分析各种受力状态下的受力情况。在实体仿真分析上,ANSYS软件有很多优点,准确地仿真分析甚至可以取代模型试验而得到巨大的经济效益。在整体有限元计算的基础上,通过对某大跨度斜拉桥主梁的局部仿真分析,论述了仿真分析尤其是其在微机上实现的一般过程。The new bridge span is constantly increasing,the bridge has been constructed in the form of innovative,traditional design methods are difficult to accurately analyze the stress state of the forces.Analysis of the physical simulation,ANSYS software has many advantages,accurate simulation can even replace the model test and be a huge economic benefits.Finite element in the overall,based on a large span cable-stayed bridge on the main beam local simulation analysis,simulation analysis,especially its implementation on PC discussed the general process.

关 键 词：ANSYS 仿真分析 斜拉桥 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]