| 钢筋混凝土连续箱梁桥裂缝分析 |
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| 引用本文： | 周长严,张修亭,董锋.钢筋混凝土连续箱梁桥裂缝分析[J].海岸工程,2007,26(3):66-71. |
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| 作者姓名： | 周长严 张修亭 董锋 |
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| 作者单位： | 山东省筑港总公司,山东,青岛,266032 |
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| 摘 要： | 从设计和施工角度出发,结合5孔钢筋混凝土连续箱梁工程实例,通过理论计算分析与工程实际情况比较,讨论不同阶段引起桥梁裂缝的主要原因,并提出不同阶段控制裂缝应注意的问题。
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| 关 键 词： | 连续箱梁桥 裂缝 分析 |
| 文章编号： | 1002-3682（2007）03-0066-06 |
| 收稿时间： | 2007-08-27 |
Analysis of Continuous Reinforced Concrete Box Beam Bridge Cracks |
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| ZHOU Chang-yan,ZHANG Xiu-ting,DONG Feng.Analysis of Continuous Reinforced Concrete Box Beam Bridge Cracks[J].Coastal Engineering,2007,26(3):66-71. |
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| Authors: | ZHOU Chang-yan ZHANG Xiu-ting DONG Feng |
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| Institution: | Shandong Port Construction General Corporation, Qingdao 266032, China |
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| Abstract: | Starting from the viewpoint of design and construction and taking a continuous reinforced concrete box beam bridge of 5 spans as an example,the main causes for ge-nerating the bridge cracks in different phases are discussed by making theoretical calculation and analysis and comparing the theoretical results with real construction results,and the problems needing attention for controlling the bridge cracks in different phases are also proposed. |
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| Keywords: | continuous box beam bridge crack analysis |
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