| 预应力混凝土空心板裂缝分析与防治 |
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| 引用本文： | 廖卫平,陈水生.预应力混凝土空心板裂缝分析与防治[J].工程设计与建设,2006(2). |
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| 作者姓名： | 廖卫平 陈水生 |
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| 作者单位： | 江西省南昌市公路管理局 江西南昌330000(廖卫平)，华东交通大学土木建筑学院 江西南昌330013(陈水生) |
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| 摘 要： | 分析了预应力混凝土空心板在施工过程中产生裂缝的主要原因,并认为加强施工过程主要工序的管理,特别是保证混凝土的拌制质量和加强养护对消除混凝土的表面裂缝尤为重要。
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| 关 键 词： | 预应力混凝土 空心板 裂缝 防治 |
Cracking analysis and prevention for cored slab of prestressed concrete |
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| Authors: | Liao Weiping Cheng Shuisheng |
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| Abstract: | The main causes for cracking formation during construction process of prestressed concrete cored slab were analyzed,it was considered that enhancing the management of main procedures in the construction process,especially ensuring the concrete mixing quality of and strengthening curing were very important for eliminating the surface cracking of concrete. |
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| Keywords: | prestressed concrete cored slab cracking prevention and control |
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