| 体外预应力加固低强度混凝土梁的裂缝计算分析 |
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| 引用本文： | 顾艳阳,李文兴,金凌志. 体外预应力加固低强度混凝土梁的裂缝计算分析[J]. 建筑技术开发, 2005, 32(10) |
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| 作者姓名： | 顾艳阳 李文兴 金凌志 |
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| 作者单位： | 桂林工学院,桂林,541000;桂林工学院,桂林,541000;桂林工学院,桂林,541000 |
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| 摘 要： | 体外预应力加固法由于其特有的优点,得到了越来越多的应用,通过对5根低强度钢筋混凝土梁的预应力加固技术的试验研究、分析与整理的基础上,提出了低强度混凝土梁采用体外预应力方法加同的裂缝变形计算的理论和方法,为该方面进一步发展提供了一些参考。
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| 关 键 词： | 体外预应力 加固 钢筋混凝土梁 裂缝控制 |
ANALYSIS OF CRACK COMPUTION ON LOWER STRENGTH CONCRETE BEAM REINFORCED WITH EXTERNALLY PRESTRESS WAY |
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| Gu Yan-yang Li Wen-xing Jin Ling-zhi. ANALYSIS OF CRACK COMPUTION ON LOWER STRENGTH CONCRETE BEAM REINFORCED WITH EXTERNALLY PRESTRESS WAY[J]. Building Technique Development, 2005, 32(10) |
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| Authors: | Gu Yan-yang Li Wen-xing Jin Ling-zhi |
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| Affiliation: | Gu Yan-yang Li Wen-xing Jin Ling-zhi |
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| Abstract: | It is more and more applying with externally prestress way today because of its virtues.This article provides crack compution ways reinforced with externally prestress methods on lower strength concrete through analysis based on test of five lower strength concrete beams reinforced with externally prestress methods.It takes some references for its next development. |
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| Keywords: | Externally prestress Reinforced Reinforced concrete Crack controlling |
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