| 大体积混凝土施工中粉煤灰的应用研究 |
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| 引用本文： | 刘军,陈明宇. 大体积混凝土施工中粉煤灰的应用研究[J]. 山西建筑, 2009, 35(24): 144-145 |
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| 作者姓名： | 刘军 陈明宇 |
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| 作者单位： | 1. 新疆西部建设股份有限公司混凝土分公司,新疆,乌鲁木齐,830006
2. 新疆西建科研检测有限责任公司,新疆,乌鲁木齐,830014 |
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| 摘 要： | 分析了大体积混凝土施工中粉煤灰应用的技术原理,通过具体工程实例,从原材料情况,混凝土配合比设计等方面探讨了大体积混凝土施工中粉煤灰的应用,得出了大体积混凝土由于粉煤灰的掺加成功削减了水泥水化热的释放,有效控制了混凝土裂缝产生的结论。
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| 关 键 词： | 大体积 混凝土 施工 粉煤灰 水化热 |
Application research of the fly ash in large scale concrete construction |
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| LIU Jun,CHEN Ming-yu. Application research of the fly ash in large scale concrete construction[J]. Shanxi Architecture, 2009, 35(24): 144-145 |
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| Authors: | LIU Jun CHEN Ming-yu |
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| Affiliation: | LIU Jun CHEN Ming-yu |
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| Abstract: | The paper analyzes the technique theory of the fly ash application in large scale concrete construction, according to concrete project, discusses the application of the fly ash on the large scale concrete construction from aspects of material situation and concrete mixing ration design, gets the conclusion that because of mixing of the fly ash, the large scale concrete successfully decreases the releasing of cement hydration heat and controles effectly crack of concrete. |
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| Keywords: | large scale concrete construction fly ash hydration heat |
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