| 影响钢管混凝土拱极限承载力的参数研究 |
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| 引用本文： | 周成杰,沈飞峰. 影响钢管混凝土拱极限承载力的参数研究[J]. 山西建筑, 2009, 35(18): 76-77 |
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| 作者姓名： | 周成杰 沈飞峰 |
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| 作者单位： | 1. 安徽金城交通咨询有限公司,安徽,合肥,230032
2. 江西中煤建设工程有限公司,江西,南昌,330013 |
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| 摘 要： | 利用有限元分析软件ANSYS，对影响钢管混凝土拱极限承载力的参数进行了研究，详细介绍了计算模型的建立，探讨了几何缺陷对钢管混凝土拱极限承载力的影响，得出了许多有益的结论，为钢管混凝土拱的设计和施工提供了理性认识。
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| 关 键 词： | 钢管混凝土拱 极限承载力 参数 有限元分析 |
Parameters researches of having influence on the ultimate bearing capacity of concrete-filled steel tubular arch |
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| ZUOU Cheng-jie,SHEN Fei-feng. Parameters researches of having influence on the ultimate bearing capacity of concrete-filled steel tubular arch[J]. Shanxi Architecture, 2009, 35(18): 76-77 |
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| Authors: | ZUOU Cheng-jie SHEN Fei-feng |
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| Affiliation: | ZHOU Cheng-jie SHEN Fei-feng |
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| Abstract: | According to the finite element analysis software ANSYS,it researches the parameters of having influence on the ultimate bearing capacity of the concrete-filled steel tubular arch,introduces the establishment of calculation model in detail,discusses the influences of geometric imperfection on the ultimate bearing capacity of the concrete-filled steel tubular arch,and gets several beneficial conclusion,which provides rational knowledge for the design and construction of the concrete-filled steel tubular arch... |
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| Keywords: | concrete-filled steel tubular arch ultimate bearing capacity parameter finite element analysis |
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