| 大跨度菱形空间桁架有限元仿真计算 |
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| 引用本文： | 张永霞,李懿,李铁英.大跨度菱形空间桁架有限元仿真计算[J].山西建筑,2010,36(34):53-54. |
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| 作者姓名： | 张永霞 李懿 李铁英 |
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| 作者单位： | 太原理工大学建筑与土木工程学院,山西太原030024 |
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| 摘 要： | 以某火车站菱形空间钢管桁架屋盖的实测挠度为依据，在ABAQUS环境下采用弹性分析方法建立有限元模型对屋盖进行静力下仿真计算，结果表明，静力计算方案对于该种大跨度菱形空间桁架具有很好的准确性。
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| 关 键 词： | 菱形空间桁架 有限元分析 挠度测试 |
On finite elementary simulation calculation of large-span diamond space truss |
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| ZHANG Yong-xia,LI Yi,LI Tie-ying.On finite elementary simulation calculation of large-span diamond space truss[J].Shanxi Architecture,2010,36(34):53-54. |
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| Authors: | ZHANG Yong-xia LI Yi LI Tie-ying |
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| Affiliation: | ZHANG Yong-xia, LI Yi ,LI Tie-ying |
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| Abstract: | Referring to the measured deflection of the diamond space steel pipe truss roof at some train station, the paper adopts the elastic analysis method to establish the finite elementary model to have the simulation calculation of the roof with ABAQUS environment, the results proves that the static calculation scheme has better accuracy for the large-span diamond space truss. |
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| Keywords: | diamond space truss finite element analysis measured deflection |
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