柔性边界预应力索网结构设计与施工  

Design and Construction of Prestressed Cable-edged Cable-nets Structure

作　　者：游桂模[1] 姚谦峰[1] 尚仁杰[2] 吴转琴[2] 周建锋[2] 

机构地区：[1]北京交通大学,北京100044 [2]中冶集团建筑研究总院,北京100088

出　　处：《施工技术》2006年第3期10-12,共3页Construction Technology

摘　　要：结合天津一汽成品车停放场悬索工程,介绍以双向多跨连续、轴线柱间以柔性索组成的劲性索桁架为柔性边界的索网结构,运用有限元分析软件对其进行非线性有限元分析与设计计算,介绍其施工安装方法。Combining with the cable engineering in finished car parking area of Tianjin No. 1 car factory, authors introduce a continuous two-way multi-span, cable truss-edged cable-nets structure. Using the finite element program system, ANSYS, nonlinear finite element analysis and design of the structure are made. Finally, authors introduce the construction and installation of this structure.

关 键 词：悬索工程 索网结构 索桁架 预应力 非线性有限元 安装 

分 类 号：TU394[建筑科学—结构工程]