| 桥梁承台大体积混凝土施工与温度控制 |
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| 引用本文： | 杨光.桥梁承台大体积混凝土施工与温度控制[J].交通标准化,2010(22):97-99. |
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| 作者姓名： | 杨光 |
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| 作者单位： | 中国铁建十一局集团第二工程有限公司,湖北十堰442525 |
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| 摘 要： | 大体积混凝土结构在施工中容易出现裂缝,这已为众多的工程实践所证实。其裂缝的出现给工程建设带来了较大的损失,因此必须要严格控制混凝土浇筑的施工质量,并要合理选择配合比设计、外加剂和掺合料,以期控制混凝土温度裂缝。
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| 关 键 词： | 桥梁承台 大体积混凝土 温度裂缝 控制 |
Bridge Mass Concrete Construction and Temperature Control |
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| YANG Guang.Bridge Mass Concrete Construction and Temperature Control[J].Communications Standardization,2010(22):97-99. |
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| Authors: | YANG Guang |
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| Institution: | YANG Guang(No.2 Engineering Co.,Ltd.of China Railway Construction 11 Burean Group,Shiyan 442525,China) |
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| Abstract: | It has been confirmed by a number of engineering practice that massive concrete structures would appears cracks in construction Cracks bring a greater loss to construction.It is necessary to control strictly the construction quality of concrete pouring and choose reasonably mix design,admixtures and admixtures to control the concrete temperature. |
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| Keywords: | bridge abutment mass concrete crack control |
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