| 浅谈新兴大厦大体积混凝土的裂缝控制 |
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| 引用本文： | 吴忠圣. 浅谈新兴大厦大体积混凝土的裂缝控制[J]. 山西建筑, 2010, 36(5): 161-162 |
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| 作者姓名： | 吴忠圣 |
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| 作者单位： | 石家庄枢纽改造工程建设指挥部,河北石家庄,050000 |
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| 摘 要： | 对高温下大体积混凝土施工进行了分析，通过混凝土配合比的优化设计，掺加粉煤灰和高效减水缓凝剂，采取合理的养护方法，使工程质量达到了满意效果，积累了大体积混凝土施工经验。
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| 关 键 词： | 大体积 高温施工 缓凝剂 粉煤灰 冰水降温 |
Discussion on the crack control of mass concrete of Xinxing building |
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| WU Zhong-sheng. Discussion on the crack control of mass concrete of Xinxing building[J]. Shanxi Architecture, 2010, 36(5): 161-162 |
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| Authors: | WU Zhong-sheng |
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| Affiliation: | WU Zhong-sheng |
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| Abstract: | It analyzes on the construction of mass concrete under high temperature,through optimal design of concrete mix ratio,adulteration of fly ash and high-performance water-reducing admixture,adopting reasonable conservation methods which helps to improve project quality and make it more satisfactory, and accumulate the construct experience of mass concrete. |
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| Keywords: | mass construction under high temperature retarding admixture fly ash ice water cooling |
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