| 温州电厂二期工程防渗墙施工技术 |
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| 引用本文： | 毛石根,刘青忠,戴柏林. 温州电厂二期工程防渗墙施工技术[J]. 三峡大学学报(自然科学版), 2001, 23(3): 213-215 |
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| 作者姓名： | 毛石根 刘青忠 戴柏林 |
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| 作者单位： | 1. 中国水利水电第十二工程局,
2. 浙江省电力建设总公司, |
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| 摘 要： | 温州电厂二期工程防渗墙地质条件复杂，覆盖层中卵砾石粒径大，结构松散，漂石、弧石含量多，漏浆塌孔现象严重，危及槽孔及施工机械的安全，通过采取预灌浓浆、冲抓结合等施工技术，确保了防渗墙的施工质量。
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| 关 键 词： | 防渗墙 温州电厂 工程施工 覆盖层 |
| 文章编号： | 1007-7081（2001）03-0213-03 |
Construction Technique for Watertight Diaphragm Wall of Second Stage Project of Wenzhou Power Plant |
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| Mao Shigen Liu Qingzhong Dai Boling. Construction Technique for Watertight Diaphragm Wall of Second Stage Project of Wenzhou Power Plant[J]. Journal of China Three Gorges University(Natural Sciences), 2001, 23(3): 213-215 |
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| Authors: | Mao Shigen Liu Qingzhong Dai Boling |
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| Abstract: | The geological condition of the watertight diaphragm wall for the second stage project of Wenzhou Power plant was complex. The looser covering stratum had a great number of boulders and gravels with large size. Grout leaking and hole subsiding occurred seriously and endangered the safety of slots and construction plant during the constructon period. The constuction quality of the watertight diaphragm wall has been ensured through a combined construction technique such as pregrouting and hammer drill-grad construction method. |
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| Keywords: | hydropower plant watertight diaphragm wall construction technique |
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