可视化城市体外预应力组合梁分析软件Comba  

Comba: A Software of Visualized Urban Outer Prestress Composite Girder

作　　者：王小松[1] 余华[1] 

机构地区：[1]同济大学,上海200092

出　　处：《交通与计算机》2004年第6期82-85,共4页Computer and Communications

摘　　要：文章所介绍的软件是在世界银行资助项目“体外预应力在城市结合梁桥中的应用”的研究成果上编制而成 ,用于体外预应力组合梁在施工、使用和承载极限状态下的可视化有限元分析。Comba is developed based on the research findings in the project of The Practice of Outer Prestress in Urban Composite Girder, which is financially aided by World Bank. Comba can be used to analyze the outer prestressed composite girder in the stage of construction,usage and its ultimate bearing capacity by finite element method. This paper briefly introduces the functions and characteristics of the software.

关 键 词：组合梁 体外预应力 承载 极限状态 城市 施工 编制 结合梁桥 分析软件 有限元分析 

分 类 号：U448[建筑科学—桥梁与隧道工程] TU378.2[交通运输工程—道路与铁道工程]