| 钢管混凝土系杆拱桥的吊装优化设计 |
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| 引用本文： | 赵宝建,张连海.钢管混凝土系杆拱桥的吊装优化设计[J].山西建筑,2011,37(12):160-162. |
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| 作者姓名： | 赵宝建 张连海 |
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| 作者单位： | 苏州科技学院,江苏,苏州,215011 |
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| 摘 要： | 以一座钢管混凝土系杆拱桥为研究对象,利用ANSYS有限元程序,建立了该桥吊装段有限元计算模型,分析了中间段吊点下吊装时构件的应力与变形,结果证明该吊装设计方法可靠、适用,可为同类工程提供一定的借鉴。
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| 关 键 词： | 钢管混凝土 有限元分析 系杆拱桥 吊装设计 |
Hoisting optimization design of concrete-filled steel tube tied-arch bridge |
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| ZHAO Bao-jian,ZHANG Lian-hai.Hoisting optimization design of concrete-filled steel tube tied-arch bridge[J].Shanxi Architecture,2011,37(12):160-162. |
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| Authors: | ZHAO Bao-jian ZHANG Lian-hai |
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| Affiliation: | ZHAO Bao-jian ZHANG Lian-hai |
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| Abstract: | Taking a concrete-filled steel tube tied-arch bridge as the example,using ANSYS finite element program,it establishes the finite element calculation model at the hoisting section,analyzes the stress and deformation of components while hoisting at middle section.Results show that the hoisting design method is reliable and applicable,and is worth referring for similar project. |
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| Keywords: | concrete-filled steel tube finite element analysis tied-arch bridge hoisting design |
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