| 五强溪水电站大坝混凝土通仓薄层浇筑 |
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| 引用本文： | 郑珂.五强溪水电站大坝混凝土通仓薄层浇筑[J].水力发电,1994(11):39-43. |
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| 作者姓名： | 郑珂 |
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| 作者单位： | 中国水利水电第八工程局 |
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| 摘 要： | 五强溪水电站大坝混凝土采用不分纵缝的通仓薄层浇筑地工新技术，一般坝段通仓面积为１３００－１６００ｍ＾２，最大通仓面积（位于船闸坝段）达２１７８ｍ＾２。施工中所采用的与通仓薄层浇筑配套的大型高速综合机械化施工的四大系统，以及采取的混凝土温度控制措施是成功的，达到国内先进水平。
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| 关 键 词： | 五强溪水电站 大坝 混凝土 通仓浇筑 薄层浇筑 |
Thin Layer Concreting in Whole Block for Wuqiangxi Dam |
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| Zheng Ke.Thin Layer Concreting in Whole Block for Wuqiangxi Dam[J].Water Power,1994(11):39-43. |
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| Authors: | Zheng Ke |
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| Affiliation: | The Eighth Construction Bureau of Water Resources and Hydropower |
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| Abstract: | The technique of then-lift and whole-block placement without vertical joints was applied in construction of Wuqiangxi Hydropower Station. The average block area of dam sections was 1300--1600m2. The maximum reached 2178m2, which was located on dam section with the ship lock. It was successful to use four large comprehensive mechanized construction systems which supported the concreting. The temperature control measures of concrete were successfully selected. These achieved international advance. |
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| Keywords: | Wuqiangxi Hydropower Station large dam concreting whole-block placement thin-lift concreting mechanized construction |
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