| 潘口水电站面板堆石坝挤压边墙施工技术 |
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| 引用本文： | 许东林,秦赫.潘口水电站面板堆石坝挤压边墙施工技术[J].大坝与安全,2011(3):53-55,61. |
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| 作者姓名： | 许东林 秦赫 |
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| 作者单位： | 1. 汉江水电开发有限责任公司,湖北丹江口,442700
2. 丹江口水力发电厂,湖北丹江口,442700 |
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| 摘 要： | 混凝土面板坝上游坡面施工是控制坝体填筑进度和影响坝体质量的关键环节.混凝土挤压边墙施工技术是在垫层料的上游侧采用机械设备挤压而形成一道混凝土边墙,避免了传统工艺垫层料超填、斜坡碾压、削坡等繁琐工序,是面板堆石坝上游坡面施工的新方法.堵河潘口水电站上游坡面施工采用该技术,简化了垫层料的施工工序,加快了进度,将斜坡碾压改为...
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| 关 键 词： | 潘口水电站 面板堆石坝 挤压边墙 |
Construction technology of crushing side wall at Pankou face slab rock fill dam |
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| XU Dong-lin , QIN He Han River Hydropower Development Co.,Ltd..Construction technology of crushing side wall at Pankou face slab rock fill dam[J].Large Dam & Safety,2011(3):53-55,61. |
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| Authors: | XU Dong-lin QIN He Han River Hydropower Development Co Ltd |
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| Affiliation: | XU Dong-lin and QIN He Han River Hydropower Development Co.,Ltd. |
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| Abstract: | Construction of upstream slope of concrete face slab rock fill dam is a key part in dam filling and quality control.Construction of concrete crushing side wall is crushing the upstream side of cushion material by machine to form a wall,and traditional cushion material filling back,slope rolling and slope cutting were avoided.This is new in construction of upstream slope of face slab rock fill dam and was adopted in Pankou hydropower station.It simplified the construction process and changed slope rolling to... |
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| Keywords: | Pankou hydropower station rock fill dam crushing side wall |
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