| 挤压式边墙施工技术在泗南江面板坝中的应用 |
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| 引用本文： | 唐英敏,张洪海.挤压式边墙施工技术在泗南江面板坝中的应用[J].水利科技与经济,2006,12(10):705-707. |
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| 作者姓名： | 唐英敏 张洪海 |
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| 作者单位： | 云南农业大学,水利水电与建筑学院,昆明,650201 |
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| 摘 要： | 挤压式混凝土边墙施工技术是混凝土面板堆石坝上游坡面施工的新方法,1999年在巴西埃塔面板堆石坝建设中首先使用该技术。挤压边墙技术不但可以替代传统工艺中垫层料的超填、削坡、修整、碾压、坡面防护等工序,简化了施工程序,降低了工程投资,加快了施工进度,工程质量得到保证和提高,而且对改善面板的受力状态是有利的,对面板的变形也起着改善作用。
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| 关 键 词： | 面板堆石坝 挤压式边墙 施工技术 面板变形 应用 |
| 文章编号： | 1006-7175（2006）10-0705-03 |
| 收稿时间： | 2006-04-10 |
| 修稿时间： | 2006年4月10日 |
Application of Construction Technology of Extruded Concrete Side Wall in Sinanjiang CFRD |
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| TANG Ying-min,ZHANG Hong-hai.Application of Construction Technology of Extruded Concrete Side Wall in Sinanjiang CFRD[J].Water Conservancy Science and Technology and Economy,2006,12(10):705-707. |
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| Authors: | TANG Ying-min ZHANG Hong-hai |
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| Abstract: | The construction technique of extruded concrete side wall is a new method for construction of upstream face slab of CFRD,which was first used during the construction of the Ita rock fill dam in Brazil in 1999.This technique,replacing the processes of bedding materal earth-filling,cutting,refitting,rolling and revetment,which may not only simply construction procrdure,decrease the investment of project,quick up the schedule and enhance and guarantee the quality of construction;but also improve the stress situation of the face and its deformation. |
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| Keywords: | concrete face rockfill dam(CFRD) extruded concrete side wall construction technology face deformation application |
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