| 钢筋混凝土桥梁裂缝成因及养护对策 |
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| 引用本文： | 于连春.钢筋混凝土桥梁裂缝成因及养护对策[J].交通标准化,2011(2):132-134. |
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| 作者姓名： | 于连春 |
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| 作者单位： | 保定市交通建设监理咨询有限公司,河北,保定,071000 |
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| 摘 要： | 因混凝土的抗压强度高而抗拉强度很低,在大型建筑物混凝土中的裂缝是不可避免的,并且是钢筋混凝土桥梁的重大病害之一,应从设计、施工入手尽量改善裂缝,同时对超标裂缝采取有效的补救措施。
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| 关 键 词： | 钢筋混凝土 裂缝 补救 |
Cause and Maintenance Countermeasure of Reinforcement Concrete Bridge Crack |
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| YU Lian-chun.Cause and Maintenance Countermeasure of Reinforcement Concrete Bridge Crack[J].Communications Standardization,2011(2):132-134. |
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| Authors: | YU Lian-chun |
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| Institution: | YU Lian-chun(Baoding Transportation Construction Management Consulting Co.,Ltd.,Baoding 071000,China) |
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| Abstract: | Concrete crack is inevitable in the large buildings because concrete has higher intensity to resist the pressure but lower intensity to pull.It was one of major diseases of reinforcement concrete bridge.We should improve crack in the course of design and construction and take effective remedial measures when crack offends. |
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| Keywords: | reinforcement concrete crack |
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