| 船闸闸首廊道混凝土裂缝治理探索 |
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| 引用本文： | 陈红旗.船闸闸首廊道混凝土裂缝治理探索[J].交通科技,2013(6):125-128. |
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| 作者姓名： | 陈红旗 |
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| 作者单位： | 扬州市航道管理处,扬州225003 |
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| 摘 要： | 分析了三角门型闸首廊道裂缝现状,阐述了施桥三线船闸工程闸首廊道仿真计算和优化研究成果及采取的防裂措施.提出了先浇体概念、后浇带改进方案,通过组合使用,有望根治廊道侧墙裂缝.
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| 关 键 词： | 船闸 廊道 裂缝 先浇体 后浇带 |
Explore the Concrete Cracks Control Measures in Lock Heads Corridors |
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| Chen Hongqi.Explore the Concrete Cracks Control Measures in Lock Heads Corridors[J].Transportation Science & Technology,2013(6):125-128. |
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| Authors: | Chen Hongqi |
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| Institution: | Chen Hongqi (Yangzhou City Channel Management Office, Yangzhou 225003, China) |
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| Abstract: | This paper introduces the analysis of present situation of the concrete cracks in triangle gate- lock head Corridors. Then the simulation calculation, optimization of research results and anti-cracking measures in the head corridors of the Shiqiao third-line ship lock project are elaborated here. Putting forward the concept of the first-poured-block and the improvement solution of the late-poured-bend, corridor side wall cracks are expected to completely solved through the combination. |
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| Keywords: | shiplock corridor crack first-poured-block late-poured bend |
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