| 蔺河口水电站碾压混凝土拱坝温控设计 |
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| 引用本文： | 张锦堂,黄天润. 蔺河口水电站碾压混凝土拱坝温控设计[J]. 水力发电, 2004, 30(2): 38-41 |
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| 作者姓名： | 张锦堂 黄天润 |
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| 作者单位： | 西北勘测设计研究院,陕西,西安,710065;西北勘测设计研究院,陕西,西安,710065 |
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| 摘 要： | 采用有限元仿真分析等计算成果，对蔺河口工程碾压混凝土大坝温度及温度应力进行了分析，针对工程所在区气候特点，并根据大坝的实际进度及施工条件，确定了适宜的温控措施。大坝蓄水前检查，仅发现4条长度不一的表面裂缝，实践证明温控效果良好。
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| 关 键 词： | 碾压混凝土拱坝 温控 措施 设计 蔺河口水电站 |
| 文章编号： | 0559-9342(2004)02-0038-04 |
Design of temperature control of the RCC arch dam for Linhekou Hydropower Station |
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| ZHANG Jin-tang,HUANG Tian-run. Design of temperature control of the RCC arch dam for Linhekou Hydropower Station[J]. Water Power, 2004, 30(2): 38-41 |
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| Authors: | ZHANG Jin-tang HUANG Tian-run |
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| Abstract: | The analysis is made on the temperature and temperature stress for Linhekou Hydropower Station by adopting the results of the finite element emulation analysis. It determines proper temperature eontrol measures in accordance with the regional climatic characteristics, and the actual construction progress and working conditions of the dam. Only four fissures were found on the dam surface during the check prior to dam impoundment, which demonstrates good effect of temperature control. |
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| Keywords: | RCC arch dam temperature control measures design Linhekou Hydropower Station |
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