| 深厚砂砾石覆盖层混凝土防渗墙施工技术的新进展 |
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| 引用本文： | 王立彬,燕乔.深厚砂砾石覆盖层混凝土防渗墙施工技术的新进展[J].西北水电,2009(4):32-35. |
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| 作者姓名： | 王立彬 燕乔 |
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| 作者单位： | 三峡大学土木水电学院,湖北宜昌,443002 |
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| 摘 要： | 重点介绍了近年来中国防渗墙技术在深厚砂砾石覆盖层中所取得的进展,包括防渗墙的布置形式、接头方式、施工设备、墙体材料和墙体质量检测等.结合工程实例,对比分析其各自适用条件、优缺点以及应用前景等,为此类防渗工程提供借鉴.
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| 关 键 词： | 深厚砂砾石层 混凝土防渗墙 施工技术 新进展 |
New development in construction technology of concrete cut-off wall in deep overburden of sand gravels |
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| WANG Li-bin,YAN Qiao.New development in construction technology of concrete cut-off wall in deep overburden of sand gravels[J].Northwest Water Power,2009(4):32-35. |
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| Authors: | WANG Li-bin YAN Qiao |
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| Affiliation: | College of Civil & Hydropower Engineering;Three Gorges University;Yichang 443002;China |
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| Abstract: | The paper presents the new development in the construction technology of concrete cutoff wall in deep overburden of sand gravels,including type of arrangement of cutoff wall,joint type,construction equipment,wall materials and quality monitoring,etc.Based on case history of projects,their applicability,the advantages and disadvantages,and application prospects are compared and analyzed in purpose of providing references for similar seepage control projects. |
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| Keywords: | deep overburden of sand gravels concrete cutoff wall construction technology new development |
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