| 华正大厦泵送混凝土楼板裂缝质量通病的控制 |
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| 引用本文： | 沈振岳,胡耀辉,王光云,马超,脱红勇.华正大厦泵送混凝土楼板裂缝质量通病的控制[J].建筑技术,2011,42(2):113-114. |
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| 作者姓名： | 沈振岳 胡耀辉 王光云 马超 脱红勇 |
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| 作者单位： | 北京建工京精大房工程建设监理公司,100037,北京 |
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| 摘 要： | 针对现浇泵送混凝土楼板出现裂缝的质量通病，以华正大厦工程为例，分析了施工中采用预拌混凝土现浇楼板而产生裂缝的各种影响因素，并提出了在工程材料选择和施工中如何进行裂缝控制的一些建议和方法。
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| 关 键 词： | 预拌混凝土 现浇楼板 裂缝控制 |
CRACK CONTROL OF PUMPED CONCRETE SLABS IN FINANCE FORTUNE CENTER |
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| SHEN Zhen-yue,HU Yao-hui,WANG Guang-yun,MA Chao,TUO Hong-yong.CRACK CONTROL OF PUMPED CONCRETE SLABS IN FINANCE FORTUNE CENTER[J].Architecture Technology,2011,42(2):113-114. |
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| Authors: | SHEN Zhen-yue HU Yao-hui WANG Guang-yun MA Chao TUO Hong-yong |
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| Affiliation: | SHEN Zhen-yue,HU Yao-hui,WANG Guang-yun,MA Chao,TUO Hong-yong(Beijing Jiangong Jingjing-Dafang Engineering Construction Supervision Co.,100037,Beijing,China) |
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| Abstract: | Cracks are common defects of cast-in-situ pumped concrete slabs.By analyzing the finance fortune center project,This paper reviewed the influence factors that causing cracks in the commercial concrete cast-in-situ slabs,and made some recommendations for the choice of concrete materials and crack control in slabs. |
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| Keywords: | premixed concrete cast-in-situ slabs crack control |
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