| 钢结构在建筑物改造中的应用事例分析 |
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| 引用本文： | 李望河,方有珍.钢结构在建筑物改造中的应用事例分析[J].四川建筑科学研究,2006,32(3):76-79. |
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| 作者姓名： | 李望河 方有珍 |
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| 作者单位： | [1]兰州理工大学土木工程学院,甘肃兰州730050 [2]兰州石化公司兰达公司,甘肃兰州730060 [3]西安建筑科技大学,陕西西安710055 |
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| 摘 要： | 钢结构由于其自重轻、易于施工等特点，在已建成的建筑物改造中应用越来越广泛。本文主要介绍钢结构在钢筋混凝土结构改造中的应用，并结合工程事例，进行力学分析来选择钢结构型材，同时根据原建筑物的实际情况进行节点构造处理，以便保证改造方案理论上的科学合理性和施工的顺利进行，达到良好的工程效果。
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| 关 键 词： | 钢结构 钢筋混凝土结构 改造 节点构造 |
| 文章编号： | 1008-1933（2006）03-0076-04 |
| 收稿时间： | 2005-05-23 |
| 修稿时间： | 2005年5月23日 |
A case analysis of steel structure used in reconstruction of building |
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| LI Wang-he, FANG You-zhen.A case analysis of steel structure used in reconstruction of building[J].Building Science Research of Sichuan,2006,32(3):76-79. |
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| Authors: | LI Wang-he FANG You-zhen |
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| Abstract: | Steel structure was adopted widely in reconstruction of building for its properties such as light self weight and convenient for construction. The paper put emphasis on the application of steel structure in R. C. structure reconstruction. One project was combined with to analyze its mechanics properties,subsequently the type and geometry of steel were selected. Simultaneously the site conditions were taken into consideration result in adopting the rational connection details, therefore the safety and reliability of the project can be guaranteed and prediction of the layout can be acquired. |
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| Keywords: | steel structure reinforced concrete structure reconstruction connection details |
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