| 合肥新桥机场航站楼钢结构拼装桁架段施工仿真分析 |
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| 引用本文： | 杨扬,完海鹰,高鹏,李庆锋,丁大益,王元清. 合肥新桥机场航站楼钢结构拼装桁架段施工仿真分析[J]. 合肥工业大学学报(自然科学版), 2011, 0(10): 1524-1527 |
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| 作者姓名： | 杨扬 完海鹰 高鹏 李庆锋 丁大益 王元清 |
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| 作者单位： | 合肥工业大学土木与水利工程学院;五洲工程设计研究院;清华大学土木水利学院; |
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| 基金项目： | 合肥市重点科研资助项目(2009CGFZ1230) |
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| 摘 要： | 合肥新桥机场航站楼钢结构跨度大且复杂,而部分梁为桁架梁且截面为倒三角形截面,需对施工过程进行仿真分析,以保障施工顺利进行.文章应用ETABS软件分析了桁架式刚架中的一拼装桁架段在施工过程中的内力变化情况,提出采用拼装桁架段在地面进行翻转的施工方法使构件受力较小,并被施工方所采纳进而指导施工.
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| 关 键 词： | 拼装桁架段 仿真分析 内力 翻转 |
Simulation analysis of assembling truss block construction for steel structure in Hefei Xinqiao Airport Terminal |
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| YANG Yang,WAN Hai-ying,GAO Peng,LI Qing-feng,DING Da-yi,WANG Yuan-qing. Simulation analysis of assembling truss block construction for steel structure in Hefei Xinqiao Airport Terminal[J]. Journal of Hefei University of Technology(Natural Science), 2011, 0(10): 1524-1527 |
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| Authors: | YANG Yang WAN Hai-ying GAO Peng LI Qing-feng DING Da-yi WANG Yuan-qing |
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| Affiliation: | YANG Yang1,WAN Hai-ying1,GAO Peng1,LI Qing-feng1,DING Da-yi2,WANG Yuan-qing3(1.School of Civil and Hydraulic Engineering,Hefei University of Technology,Hefei 230009,China,2.Wuzhou Engineering Design and Research Institute,Beijing 100053,3.School of Civil Engineering,Tsinghua University,Beijing 100084,China) |
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| Abstract: | The steel structure of Hefei Xinqiao Airport Terminal is long-spanned and complicated,and some beams are truss beams and their sections are inverted triangle,so the simulation analysis of the construction process is necessary to ensure the smooth construction of the project.In this paper,by using the ETABS software,the simulations are carried out of the internal force of an assembling truss block in the truss frame during the construction.It is concluded that the overturn of assembling truss block on the gr... |
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| Keywords: | assembling truss block simulation analysis internal force overturn |
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