| 谈大体积混凝土的裂缝防治 |
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| 引用本文： | 李奇峰,王军芳. 谈大体积混凝土的裂缝防治[J]. 山西建筑, 2012, 38(9): 106-107 |
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| 作者姓名： | 李奇峰 王军芳 |
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| 作者单位： | 1. 盂县建筑市场管理中心,山西阳泉,045100
2. 清华规划设计研究院建筑分院结构室,北京,100048 |
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| 摘 要： | 在总结已有防裂成果的基础上,从混凝土结构的原材料、配合比和施工工艺等宏观方面以及混凝土的微观方面研究了大体积混凝土结构的温度应力、开裂原因和裂缝控制措施,对大体积混凝土的施工起到一些指导性作用。
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| 关 键 词： | 大体积混凝土 裂缝 温度 设计 |
On crack prevention of mass concrete structure |
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| LI Qi-feng,WANG Jun-fang. On crack prevention of mass concrete structure[J]. Shanxi Architecture, 2012, 38(9): 106-107 |
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| Authors: | LI Qi-feng WANG Jun-fang |
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| Affiliation: | LI Qi-feng WANG Jun-fang |
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| Abstract: | Based on the summery of the anti-crack results,the paper researches the temperature stress,the reasons for the cracks and the crack controlling measures of the mass concrete from the macroscopic aspects,including the raw materials of the concrete,the proportional ratio,the additives,and the microscopic one of the concrete,so as to have the directive role for the mass concrete construction. |
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| Keywords: | mass concrete cracks temperature design |
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