| 中断面圆形隧洞混凝土衬砌快速施工方法 |
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| 引用本文： | 张瑞萍,卢刚,付永春.中断面圆形隧洞混凝土衬砌快速施工方法[J].水利与建筑工程学报,2008,6(1):91-94. |
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| 作者姓名： | 张瑞萍 卢刚 付永春 |
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| 作者单位： | 曲靖能阳水利水电勘察设计有限公司,云南,曲靖,655000 |
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| 摘 要： | 达开水电站冲砂隧洞全长395.3 m,采用快速施工技术对隧洞进行混凝土衬砌,仅40 d就完成整个洞身的混凝土衬砌工作,日衬砌混凝土9.9 m,创造了较快的中断面圆形隧洞混凝土衬砌记录。文章对施工中采取的一些新工艺、新方法进行了介绍,并对该方法的优缺点进行了评析。
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| 关 键 词： | 中断面 圆形隧洞 混凝土衬砌 快速 施工技术 |
| 文章编号： | 1672-1144（2008）01-0091-04 |
| 收稿时间： | 2007-09-27 |
| 修稿时间： | 2007-11-17 |
Rapid Construction of Concrete Lining for Circular Tunnel with Middle Section |
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| ZHANG Rui-ping,LU Gang,FU Yong-chun.Rapid Construction of Concrete Lining for Circular Tunnel with Middle Section[J].Journal of Water Resources Architectural Engineering,2008,6(1):91-94. |
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| Authors: | ZHANG Rui-ping LU Gang FU Yong-chun |
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| Affiliation: | Qujing NengYang Investigation and Design Co.Ltd.of Water Conservancy and Hydropower;Qujing;Yunan 655000;China |
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| Abstract: | The scouring tunnel of Dakai Hydropower Station, being 395.3 meters long, is lined with concrete by using a rapid construction technique in 40 days, accomplishing the lining of 9.9 meters every day to create a faster construction record in concrete lining for a circular tunnel with a middle section. Some new methods adopted in the construction of concrete lining are introduced and evaluated. |
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| Keywords: | middle section circular tunnel concrete lining fast rate construction technique |
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