| 某钢筋混凝土三铰拱式游泳馆的加固设计 |
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| 引用本文： | 王震,张天申.某钢筋混凝土三铰拱式游泳馆的加固设计[J].工业建筑,2009,39(2). |
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| 作者姓名： | 王震 张天申 |
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| 作者单位： | 清华大学土木工程系,北京,100084 |
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| 摘 要： | 通过外粘型钢加固法和增大截面加固法的组合利用,有效解决了某三铰拱梁存在的正截面和斜截面承载力不足的问题,并通过设置拱间支撑,解决了结构位移超限的问题,对于目前混凝土异型构件的加固研究具有一定的参考价值。
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| 关 键 词： | 三铰拱 增大截面 外粘型钢 位移超限 加固设计 |
THE STRENGTHENING DESIGN OF A RC TRIPLE HINGED ARCH NATATORIUM |
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| Wang Zhen,Zhang Tianshen.THE STRENGTHENING DESIGN OF A RC TRIPLE HINGED ARCH NATATORIUM[J].Industrial Construction,2009,39(2). |
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| Authors: | Wang Zhen Zhang Tianshen |
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| Affiliation: | Department of Civil Engineering;Tsinghua University;Beijing 100084;China |
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| Abstract: | It was solved that the deficient problems of normal section strength and oblique section strength through combining adhesive bonded bar method with increasing section strength.Using supports between arches the displacement out-of-codes problem was also solved,which provided reference for the strengthening design of a concrete abnormal component. |
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| Keywords: | triple hinged arch augmented section adhesive bonded bar displacement out-of-codes strengthening design |
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