| 碾压混凝土坝温控防裂探讨 |
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| 引用本文： | 蔡为武. 碾压混凝土坝温控防裂探讨[J]. 水利水电科技进展, 2000, 20(2): 28-30 |
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| 作者姓名： | 蔡为武 |
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| 作者单位： | 水利部松辽水利委员会,吉林长春,130021 |
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| 摘 要： | 针对我国碾压混凝土坝建设中存在工期较长、造价较高、经济效益不太显著等问题 ,探讨碾压混凝土坝温控防裂措施 ,分析温控防裂的特点 ,建议将温控防裂分为有较高的耐久性与外观要求的重要大坝和只有一般要求的大坝两类 ,提出温控防裂准则与防裂重要性顺序、结构设计措施及温度控制措施
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| 关 键 词： | 碾压混凝土坝 混凝土温度控制 防裂措施 |
| 修稿时间： | 2004-11-11 |
Study on Crack Control by Temperature-Contral of RCC Dams |
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| CAI Wei-wu. Study on Crack Control by Temperature-Contral of RCC Dams[J]. Advances in Science and Technology of Water Resources, 2000, 20(2): 28-30 |
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| Authors: | CAI Wei-wu |
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| Abstract: | The measures to control crack by temperature control of RCC dams are studied according to the problems in construction of RCC dams in China.The characteristics of temperature control for crack control are analysed.It is suggested that crack control by temperature control be divided into two types.The importance of crack control and its criterias,and the measures of structural design and temperature control are proposed. |
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| Keywords: | RCC dam concrete temperature control crack control measures |
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