| 体外预应力技术在加固和改造工程中的应用 |
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| 引用本文： | 华毅杰,熊学玉.体外预应力技术在加固和改造工程中的应用[J].结构工程师,1999(4):38-41. |
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| 作者姓名： | 华毅杰 熊学玉 |
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| 作者单位： | 同济大学!上海200092 |
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| 摘 要： | 本文介绍了采用高强预应力筋的体外预应力技术在结构加固中的应用。结合工程实例，说明了体外预应力加固设计中所涉及的荷载效应组合、极限设计、预应力损失等主要问题的设计计算及构造设计方法。
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| 关 键 词： | 高强预应力筋 体外预应力 加固 |
Application of External Prestressed Technology in Strengthening and Renovating Engineering |
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| HUA Yijie,XIONG Xueyu,LIU Huabo.Application of External Prestressed Technology in Strengthening and Renovating Engineering[J].Structural Engineers,1999(4):38-41. |
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| Authors: | HUA Yijie XIONG Xueyu LIU Huabo |
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| Abstract: | This paper introduces the application of external prestress technology with high strength wire for strengthening and renovating R.C.Structures. With a practical example, the paper illustrates some important aspects in external prestress strengthening design, such as, load combination, ultimate design, prestress loss and construction details. |
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| Keywords: | high strength wire external prestress strengthening |
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