| 循环水管法在大体积混凝土降温中的应用 |
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| 引用本文： | 杨跃平,马跃原.循环水管法在大体积混凝土降温中的应用[J].科技信息,2012(3):477-479. |
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| 作者姓名： | 杨跃平 马跃原 |
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| 作者单位： | 中交一航局第五工程有限公司,河北秦皇岛066000 |
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| 摘 要： | 大体积混凝土降温是控制其施工质量的一项重要内容，目的是为现场混凝土施工和保温养护提供准确数据，指导大体积混凝土浇筑。本文以兰渝铁路柳家河大桥工程为背景，介绍桥墩基础大体积混凝土施工过程中采取的温控措施及效果，说明循环水管在大体积混凝土降温中的重要意义。
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| 关 键 词： | 循环水管：大体积混凝土：降温 |
The Mass Rapid Transit Digs a Well Foundation The Big Physical Volume Concrete Reduce the Heat Circulating Pipe Line Construction Technique |
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| Abstract: | Large volume concrete temperature control of the quality of its construction is an important content, is designed for on-site concrete construction and maintenance to provide accurate data, direct large volume concrete pouring. Based on the project as the background, the bridge pier foundation during construction of mass concrete temperature control measures and effect of take that, circulating water pipe in ＂large volume concrete temperature reduction of significance. |
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| Keywords: | Digging well foundation Mass concrete Temperature Circulating water pipe |
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