| 大体积混凝土温控技术 |
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| 引用本文： | 艾艳. 大体积混凝土温控技术[J]. 城市建筑, 2014, 0(6): 110-110 |
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| 作者姓名： | 艾艳 |
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| 作者单位： | 中铁九局集团第一工程有限公司,锦州121000 |
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| 摘 要： | 新建湖南株洲攸县地方铁路工程，混凝土数量大，桥梁占正线全长的26.4%。本文叙述埋设冷却管方法、混凝土养护期内测温监控、养护管理降低大体积混凝土内外温差的作用，保证混凝土施工质量。
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| 关 键 词： | 混凝土 裂纹 浇注 冷却管 温控 |
Temperature Control Technology of Mass Concrete |
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| Ai Yan. Temperature Control Technology of Mass Concrete[J]. Urbanism and Architecture, 2014, 0(6): 110-110 |
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| Authors: | Ai Yan |
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| Abstract: | The new project of Hunan Zhuzhou Youxian local railway concrete bridge, uses large quantity, and the bridge ac-counting for 26.4%of the length of line. This paper describes the embedding cooling tube method, concrete curing period measured temperature monitoring, maintenance and manage-ment to reduce the temperature difference between inside and outside of large volume concrete, ensure the quality of concr-ete construction. |
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| Keywords: | concrete crack pouring cooling pipe temperat-ure control |
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