| 空间结构有限元分析与监测技术研究 |
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| 引用本文： | 孟兮,何昆,张建坤,许宁. 空间结构有限元分析与监测技术研究[J]. 低温建筑技术, 2010, 32(9): 55-57 |
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| 作者姓名： | 孟兮 何昆 张建坤 许宁 |
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| 作者单位： | 北京交通大学,北京,100044;上海达华测绘有限公司,上海,200136;武汉大学测绘学院,武汉,430079;中国建筑第五工程局,长沙,410004 |
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| 摘 要： | 以大跨度空间结构为研究对象,系统研究了有限元分析方法在施工变形监测中的应用。并以某一大跨度空间结构为工程事例,详细阐述了其结构分析与监测的整个过程,最后结果显示利用有限元分析方法较好地模拟出了结构变形过程,表明其在建筑结构设计、施工、监测等方面具有很好的工程实用价值。
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| 关 键 词： | 大跨空间结构 有限元分析 变形监控 |
STUDY ON FINITE ELEMENT ANALYSIS AND DEFORMATION MONITORING OF LARGE SPAN SPACE |
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| MENG Xi,HE Kun,ZHANG Jian-kun,XU Ning. STUDY ON FINITE ELEMENT ANALYSIS AND DEFORMATION MONITORING OF LARGE SPAN SPACE[J]. Low Temperature Architecture Technology, 2010, 32(9): 55-57 |
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| Authors: | MENG Xi HE Kun ZHANG Jian-kun XU Ning |
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| Affiliation: | 1. School of Civil Engineering, Beijing Jiaotong University, Beijing 100044, China; 2. Shanghai Da Hua Surveying ＆ Mapping Co. Ltd. , Shanghai 200136, China; 3. School of Geodesy and Geomatics, Wuhan University, Wuhan 430079, China; 4. China Construction Fifth Engineering Bureau, Changsha 410004, China) |
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| Abstract: | This paper focuses on large span space structure and researches the application of the finite element method in the construction of deformation monitoring. Combined with the construction of a large span space structure, the process of its structural analysis and deformation monitoring is introduced. The results show that the deformation process is simulated well by using the finite element method. This has good practical value in the process of design, construction and monitoring. |
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| Keywords: | large-span space structure finite-element analysis deformation monitoring |
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