| 新疆希尼尔水库防渗墙施工技术与应用 |
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| 引用本文： | 王兆卿,孙建党,朱现政.新疆希尼尔水库防渗墙施工技术与应用[J].大坝与安全,2008(2):54-55. |
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| 作者姓名： | 王兆卿 孙建党 朱现政 |
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| 作者单位： | 封丘黄河河务局,河南,封丘453300 |
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| 摘 要： | 经过工程地质勘察,根据新疆地质情况(地下为累计12m厚的泥岩、沙岩地质),选用"旋铣式成槽机"(连续墙法)进行开槽.在施工中,提出改革措施:加高上部基础,克服槽孔上部坍塌,营造良好施工护壁氛围;加固底节强度,解决特殊地层施工难问题,为其它特殊工程的施工提供较好的施工方法.
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| 关 键 词： | 泥岩 沙岩 坍塌 护壁 开槽机 防渗墙 新疆 希尼尔水库 防渗墙 施工技术 应用 wall application technique Construction 施工方法 特殊工程 问题 特殊地层 强度 固底 护壁 坍塌 槽孔 改革措施 开槽 |
Construction technique and application of anti-seepage wall at Xini'er reservoir |
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| WANG Zhao-qin,SUN Jian-dang,ZHU Xian-zheng.Construction technique and application of anti-seepage wall at Xini''''er reservoir[J].Large Dam & Safety,2008(2):54-55. |
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| Authors: | WANG Zhao-qin SUN Jian-dang ZHU Xian-zheng |
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| Abstract: | According to geological data of Xinjiang (the thickness of underground mudstone and sandstone was 12 m ), revolving mill grooving machine (continuous wall method) was adopted. There were some innovation in construction, such as highered the upper foundation to overcome the collapse of groove hole and erected construction protective wall, as well as reinforced the foundation to make construction on special geology layer easier. All these measures were worthy reference for other special project construction. |
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| Keywords: | mudstone sandstone collapse protective wall grooving machine anti-seepage wall |
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