Optimization Analysis on Schemes of Removing Temporary Supports to Large-span Umbrella-shaped Steel Structural Truss in Taiyuan South Station

机译：太原南站大跨度支撑临时支撑方案的优化分析

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Along with the improvement of science technology and the development of steel structure industry, the research on the technology of steel structure construction has become a very important issue. Removing temporary supports is a key point of largespan steel structure, is a process from installed state to design state of the main structure. In this paper, the large-span umbrella-shaped steel structure truss in Taiyuan south station is irfain study object, simulate the process of removing temporary supports by using finite element analysis software MIDAS, by comparing three different schemes of removing temporary supports to large-span truss structures, reach the best scheme.

机译：随着科学技术的提高和钢结构行业的发展，钢结构建设技术研究已成为一个非常重要的问题。删除临时支持是大型钢板结构的关键点，是从安装状态到主结构的设计状态的过程。在本文中，大跨度伞形钢结构桁架在太原南站是Irfain研究对象，通过使用有限元分析软件Midas来模拟删除临时支持的过程，通过比较三种不同的临时支撑件到大的方案 - 跨度桁架结构，达到最佳方案。

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《International conference on electric technology and civil engineering》|2012年||共4页
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Liang Gao; Honggang Lei;
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中图分类电动机（总论）;
关键词
umbrella-shaped steel structure; truss; removing temporary supports;

机译：伞形钢结构;桁架;去除临时支持;

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4. Optimization Analysis on Schemes of Removing Temporary Supports to Large-span Umbrella-shaped Steel Structural Truss in Taiyuan South Station [C] . Liang Gao, Honggang Lei International conference on electric technology and civil engineering . 2012

机译：太原南站大跨度伞形钢结构桁架临时支撑拆除方案优化分析
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6. Design Optimization in Underground Coal Systems:Section 1. Structural Parameters of Coal Measure Rocks. Section 2. Longwall Mining System Strata Simulator. Section 3. Design Criteria for Underground Roof-Truss Support Systems. Interim Report,April--June 1977. [R] . haycocks, c. townsend, j. m. 1978

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Optimization Analysis on Schemes of Removing Temporary Supports to Large-span Umbrella-shaped Steel Structural Truss in Taiyuan South Station

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