| 焊接H型钢梁在框架截柱改造中的应用 |
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| 引用本文： | 卢哲安,孙丽,舒贤成.焊接H型钢梁在框架截柱改造中的应用[J].工业建筑,2007,37(3):114-116. |
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| 作者姓名： | 卢哲安 孙丽 舒贤成 |
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| 作者单位： | 武汉理工大学,湖北省道路桥梁与结构工程重点实验室,武汉,430070 |
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| 摘 要： | 结合一框架结构改造工程实例,介绍焊接H型钢梁作为托换梁的设计思路,包括连接节点、加载装置和钢梁截面的设计。同时,对施工中的检测数据进行分析,验证此改造方案的可行性。
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| 关 键 词： | 焊接H型钢梁 截柱 铰接 预应力 |
| 修稿时间： | 2006-08-18 |
APPLICATION OF WELDED H-BEAM TO FRAME BUILDING RECONSTRUCTION OF CUTTING COLUMN |
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| Lu Zhean,Sun Li,Shu Xiancheng.APPLICATION OF WELDED H-BEAM TO FRAME BUILDING RECONSTRUCTION OF CUTTING COLUMN[J].Industrial Construction,2007,37(3):114-116. |
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| Authors: | Lu Zhean Sun Li Shu Xiancheng |
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| Affiliation: | Hubei Key Laboratory of Road, Bridge and Structural Engineering , Wuhan University of Technology Wuhan 430070 |
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| Abstract: | Through one example of frame structure reconstruction engineering,this paper presented the design idea of using the welded H-beam as underpinning beam which includes the design of the joint,the loading device and the section of the steel beam.It is also analysed the detection data in the construction in order to validate this blueprint. |
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| Keywords: | welded H-beam cutting column hinged joint prestress |
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