| 高架桥中异形板裂缝的分析与加固 |
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| 引用本文： | 陈性凯.高架桥中异形板裂缝的分析与加固[J].中国市政工程,2002(2):20-21,33. |
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| 作者姓名： | 陈性凯 |
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| 作者单位： | 广州市市政工程安全质量监督站,广州,510260 |
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| 摘 要： | 从分析某高架桥中异形板板底裂缝的特点及成因着手 ,对设计与施工工艺诸方面提出防止裂缝的对策和对裂缝进行加固的全过程。
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| 关 键 词： | 高架桥 异形板 裂缝 支架下沉 加固 |
Analysis of Cracks in Special-shaped Slabs for Viaduct and Enhancement |
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| Chen Xingkai.Analysis of Cracks in Special-shaped Slabs for Viaduct and Enhancement[J].China Municipal Engineering,2002(2):20-21,33. |
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| Authors: | Chen Xingkai |
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| Abstract: | Described hereby is the buoyancy resistance design of the anchorage for the dock structured underpass in the reconstruction of Xinhua Rd. Shanghai. With the soft soil and high water table in that area, the anchorage bar is built by hydraulic boring and secondary grouting. Initial studies are carried out on the reliability and applicability of the design. |
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| Keywords: | dock structure soft soil anchorage in soil buoyancy resistance |
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