预应力混凝土箱粱桥裂缝成因分析 |
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引用本文: | 李波.预应力混凝土箱粱桥裂缝成因分析[J].北方交通,2010(4):118-119. |
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作者姓名: | 李波 |
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作者单位: | 辽宁省交通规划设计院,沈阳,110166 |
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摘 要: | 分析了预应力混凝土梁桥常见裂缝的产生原因,提出了设计中控制裂缝的方法,供工程技术人员参考。
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关 键 词: | 连续箱梁 裂缝 预应力 钢束 |
Causes to Cracks on Pre-stressed Concrete Box-Beam Bridge |
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Authors: | LI Bo |
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Abstract: | The causes to commonly seen cracks on pre-stressed concrete box-beam bridges are analyzed.The methods to control the cracks in the design stage are put forward,which can provide references to technical personnel. |
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Keywords: | Continuous box-beam Crack Pre-stressed Steel bundle |
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