| RCC拱坝设计与施工若干问题的探讨 |
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| 引用本文： | 余圣刚,余奎,赵全胜.RCC拱坝设计与施工若干问题的探讨[J].水力发电,2006,32(5):33-36. |
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| 作者姓名： | 余圣刚 余奎 赵全胜 |
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| 作者单位： | 1. 大唐国际发电股份有限公司,北京,100053
2. 中国水电工程顾问集团公司,北京,100011 |
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| 摘 要： | 结合工程实践,对RCC拱坝设计与施工的若干问题进行了探讨。针对RCC拱坝设计,提出了简约设计原则,归纳了已建工程采用的分缝模式和接缝灌浆模式;对RCC拱坝施工制约因素及快速施工工艺进行了总结;就RCC拱坝特征、“拱”概念、诱导缝作用机理、接缝灌浆时机、RCC拱坝设计导则等问题进行了初步探讨,提出了“诱导缝拱”等新概念。
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| 关 键 词： | RCC拱坝 简约设计 分缝设计 诱导缝 接缝灌浆 快速施工 |
| 文章编号： | 0559-9342（2006）05-0033-04 |
| 收稿时间： | 2005-05-24 |
| 修稿时间： | 2005-05-24 |
Discussion of Some Problems about the Design and Construction of RCC Arch Dam |
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| Yu Shenggang,Yu Kui,Zhao Quansheng.Discussion of Some Problems about the Design and Construction of RCC Arch Dam[J].Water Power,2006,32(5):33-36. |
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| Authors: | Yu Shenggang Yu Kui Zhao Quansheng |
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| Affiliation: | 1.Datang International Power Generation Co.,Ltd. ,Beijing 100053 ; 2,China Hydropower Engineering Consulting Group Co.,Beijing 100011 |
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| Abstract: | Based on the practice of RCC arch dam,firstly,this paper presents contracted design principle and sums up the joint design modes and joint grouting modes of RCC arch dam;secondly,summarizes the fast construction techniques and restricted factors of RCC arch dam;finally,discusses the characteristics of RCC arch dam and the concept of arch and the concept of joint grouting opportunity,and puts forward the new concept of inducing joint arch. |
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| Keywords: | RCC arch dam contracted design joint design inducing joint joint grouting fast construction |
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