大跨度料场封闭结构设计问题探讨

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【摘 要】:针对大跨度料场封闭结构设计中的关键问题,对预应力管桁架弧段的模拟、节点分析、等效风荷载取值等进行了研究并给出建议。
【关键词】:大跨度料场;预应力管桁架;封闭结构
Study on the Design of Large Span Material Yard Enclosure
ZHANG Yuan1, TAO Yong1, GUO Heng2, WU Xiaolong1
(1.Beijing Shougang International Engineering Technology Co. Ltd.,Beijing 100043,China; 2.Beijing JC Energy & Environment
Engineering Co. Ltd.,Beijing 100040,China)
【Abstract】:Aiming at key issues of design of large span material yard enclosure, this paper studies simulation of pre-stressed pipe truss segments, node analysis, and equivalent wind load values.
【Key words】:large span stockyard; pre-stressed string pipe truss; enclosure
现阶段我国大跨度料场封闭钢结构主要为网架结构。(剩余4023字)