| 某电站大体积混凝土裂缝成因分析 |
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| 引用本文： | 杨荣胜.某电站大体积混凝土裂缝成因分析[J].山西建筑,2012(25):112-114. |
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| 作者姓名： | 杨荣胜 |
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| 作者单位： | 中广核工程有限公司 |
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| 摘 要： | 对某电站大体积混凝土裂缝的成因进行了探讨,通过分析得出:该大体积混凝土裂缝为温度收缩裂缝,其形成主要与温度变化量,混凝土厚度及外部约束作用有关,为今后类似大体积混凝土裂缝的防治提供了参考。
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| 关 键 词： | 大体积混凝土 温度收缩裂缝 配合比 形成机理 |
The cracks reason analysis on mass concrete of a power station |
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| YANG Rong-sheng.The cracks reason analysis on mass concrete of a power station[J].Shanxi Architecture,2012(25):112-114. |
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| Authors: | YANG Rong-sheng |
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| Affiliation: | YANG Rong-sheng(China Nuclear Power Engineering Limited Company,Shenzhen 518000,China) |
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| Abstract: | This paper discussed the cracks reason of mass concrete of a power station,through the analysis: the mass concrete crack was temperature shrinkage crack,its formation was mainly related to temperature change,concrete thickness and external constraint,provided reference for the future similar mass concrete crack control. |
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| Keywords: | mass concrete temperature shrinkage crack mixture ratio formation mechanism |
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