| 珠海发电厂循环水泵房基坑高喷灌浆防渗止水施工 |
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| 引用本文： | 张文立. 珠海发电厂循环水泵房基坑高喷灌浆防渗止水施工[J]. 建筑技术, 2002, 33(7): 505-506,515 |
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| 作者姓名： | 张文立 |
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| 作者单位： | 深圳市力艺市政工程有限公司 |
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| 摘 要： | 珠海发电厂循环水泵房工程中，在人工填海块石层上进行防渗处理。由于该地层块石含量多、块大、质硬且受海潮水位涨落影响，施工难度大。针对这一特殊地层，采用高喷灌浆施工工艺，保证了质量，与其他工艺相比，速度快且造价低。
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| 关 键 词： | 基坑 高喷灌浆 防渗 |
| 文章编号： | 1000-4726(2002)07-0505-03 |
HIGH-PRESSURE SPINNING GROUTING FOR PUMPING HOUSE FOUNDATION PIT OF ZHUHAI POWER PLANT |
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| ZHANG Wenli. HIGH-PRESSURE SPINNING GROUTING FOR PUMPING HOUSE FOUNDATION PIT OF ZHUHAI POWER PLANT[J]. Architecture Technology, 2002, 33(7): 505-506,515 |
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| Authors: | ZHANG Wenli |
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| Affiliation: | ZHANG Wenli |
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| Abstract: | In construction of pumping house of Zhuhai Power Plant,seepage resistance operation was carried out at sea-filled stone course.Because of the great volume,larger size and hardness of the stone as well as influ-enced by tide level,it's very difficult to operate.High-pressure spinning grouting technology was adopted to adapt the special stratum so that construction quality was secured.Comparing with other technology this method was of both expedition and cost-effectiveness. |
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| Keywords: | foundation pit high-pressure spinning grouting seepage resistance |
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