| 水布垭面板堆石坝面板混凝土施工 |
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| 引用本文： | 梁存绍. 水布垭面板堆石坝面板混凝土施工[J]. 水力发电, 2010, 36(2) |
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| 作者姓名： | 梁存绍 |
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| 作者单位： | 中国葛洲坝集团新疆工程局,新疆,乌鲁木齐,830049 |
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| 摘 要： | 水布垭面板堆石坝是目前世界上最高的面板堆石坝。经过室内试验和室外工艺试验,确定了面板混凝土施工配合比及浇筑流程。从混凝土原材料和浇筑时段选择,施工质量控制,加强面板保温、保湿、防风措施等方面,防止或减少了面板裂缝的产生。经现场试验室检测和完工后对面板表面的检查,面板混凝土质量均满足设计要求,裂缝数量很少。
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| 关 键 词： | 面板堆石坝 混凝土面板 施工 水布垭水利枢纽 |
Concrete Slab Construction of Shuibuya Concrete Face Rockfill Dam |
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| Liang Cunshao. Concrete Slab Construction of Shuibuya Concrete Face Rockfill Dam[J]. Water Power, 2010, 36(2) |
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| Authors: | Liang Cunshao |
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| Affiliation: | Liang Cunshao(China Gezhouba Group Xinjiang Engineering Bureau,Urumqi Xinjiang 830049) |
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| Abstract: | Shuibuya Dam is currently the highest concrete face rockfill dam in the world.By indoor and outdoor tests,the mix proportion and pouring process for slab concrete is determined.After taking some measures on raw materials and pouring time selection,construction quality control and the controls on heat,humidity and wind protection,the slab cracks is prevented or reduced.The actual quality of slab meets the requirement of design,and the slab just has few cracks. |
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| Keywords: | concrete face rockfill dam concrete slab construction Shuibuya Hydro Project |
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