| 合溪水库心墙坝防渗墙施工期观测资料分析 |
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| 引用本文： | 周干武,熊国文,张建宁.合溪水库心墙坝防渗墙施工期观测资料分析[J].水利与建筑工程学报,2010,8(4):143-145. |
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| 作者姓名： | 周干武 熊国文 张建宁 |
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| 作者单位： | 南京水利科学研究院,岩土工程研究所,江苏,南京,210024 |
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| 摘 要： | 介绍了合溪水库粘土心墙砂砾石坝防渗墙变形观测仪器设置,通过对变形观测资料的分析,揭示了大坝施工期防渗墙倾斜位移变形、应力应变、渗流压力的变化规律,为该坝的成功截流提供了有力保障。
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| 关 键 词： | 粘土心墙砂砾石坝 防渗墙观测 倾斜位移 应力应变 渗流压力 |
Analysis on Deformation Observation Data of Anti-seepage Wall in Hexi Central Core Dam During Construction |
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| ZHOU Gan-wu,XIONG Guo-wen,ZHANG Jian-ning.Analysis on Deformation Observation Data of Anti-seepage Wall in Hexi Central Core Dam During Construction[J].Journal of Water Resources Architectural Engineering,2010,8(4):143-145. |
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| Authors: | ZHOU Gan-wu XIONG Guo-wen ZHANG Jian-ning |
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| Abstract: | The instrument arrangement for anti-seepage wall deformation observation in Hexi reservoir clay core and sandy gravel dam is introduced here.Based on the analysis of observation data,the variation regularities of the inclined displacement,stress-strain and seepage pressure during the dam construction period are revealed,which could provide strong guarantee for the successful closure of the dam. |
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| Keywords: | clay core and sandy gravel dam anti-seepage wall observation inclined displacement stress-strain seepage pressure |
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