| 嵌岩地下连续墙冲孔槽段施工新工艺 |
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| 作者单位： | 浙江电力教育培训中心，浙江省火电建设公司，浙江国华浙能发电有限公司 |
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| 摘 要： | 浙江国华宁海电厂二期雨水泵房深基坑设计采用嵌岩地下连续墙挡水支护结构,其成孔灌注成为施工难题,采试用冲孔槽段施工新工艺,成功完成该嵌岩地下连续墙施工。
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| 关 键 词： | 嵌岩地下连续墙 冲孔槽段 施工 新工艺 |
New Construction Technology of Punching Groove Segment in Rock-socketed Diaphragm Wall |
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| Mi Qun,Zhao Jianzhong,Cai Jianrong. New Construction Technology of Punching Groove Segment in Rock-socketed Diaphragm Wall[J]. Construction Technology, 2008, 0(Z2) |
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| Authors: | Mi Qun Zhao Jianzhong Cai Jianrong |
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| Affiliation: | Mi Qun~1,Zhao Jianzhong~2,Cai Jianrong~3 |
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| Abstract: | Rock-socketed diaphragm wall as support structue is designed in deep foundation pit in rain pump room in Zhejiang Guohua Ninghai Power plant,in which pore-forming and grouting are difficult.The new construction technology of punching groove segment is adopted to achieve construction of the diaphragm wall successfully. |
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| Keywords: | rock-socketed diaphragm wall punching groove segment construction new construction technology |
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