| 苏通大桥主墩承台超大体积混凝土施工 |
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| 引用本文： | 陶建飞,宋伟明,张国志. 苏通大桥主墩承台超大体积混凝土施工[J]. 施工技术, 2005, 34(12): 54-57 |
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| 作者姓名： | 陶建飞 宋伟明 张国志 |
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| 作者单位： | 1. 中港第二航务工程局,湖北,武汉,430000
2. 武汉港湾工程设计研究院,湖北,武汉,430000 |
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| 摘 要： | 介绍苏通大桥主墩承台通过适当的技术线路,选用合理的混凝土原材料,严格控制现场混凝土配合比,不仅保证了世界最大承台的强度满足设计要求,也成功地实现了超大体积混凝土的防裂目标。
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| 关 键 词： | 承台 大体积混凝土 配合比设计 温度控制 |
| 文章编号： | 1002-8498(2005)12-0054-04 |
| 修稿时间： | 2005-09-15 |
Construction Technology of Mass Concrete of Pile Cap in Sutong Bridge |
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| TAO Jian-fei,SONG Wei-ming,ZHANG Guo-zhi. Construction Technology of Mass Concrete of Pile Cap in Sutong Bridge[J]. Construction Technology, 2005, 34(12): 54-57 |
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| Authors: | TAO Jian-fei SONG Wei-ming ZHANG Guo-zhi |
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| Affiliation: | TAO Jian-fei~1,SONG Wei-ming~1,ZHANG Guo-zhi~2 |
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| Abstract: | Suitable measures were taken,materials were selected scientifically and concrete proportion was controlled strictly,the concrete strength of pile cap was achieved and the cracking was controlled successfully in Sutong Bridge. |
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| Keywords: | pile cap mass concrete match ratio design temperature control |
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