| 宝珠寺水电站13号～21号坝段大坝中热水泥帷幕灌浆 |
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| 引用本文： | 张曙光.宝珠寺水电站13号～21号坝段大坝中热水泥帷幕灌浆[J].四川水力发电,1997(3). |
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| 作者姓名： | 张曙光 |
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| 作者单位： | 中国水利水电第五工程局!四川广元，628003 |
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| 摘 要： | 本文从分析帷幕灌浆设计入手，着重介绍了帷幕灌浆施工工艺和质量检查；通过测试数据对灌浆效果进行了评价分析，认为通过大坝中热水泥高压灌浆，河床坝基幕体已基本形成。
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| 关 键 词： | 河床 坝段 帷幕灌浆 灌浆工艺 灌浆效果 透水率 单位注灰量 |
Application of High Pressure Curtain Grouting with Superfine Cement at Baozhusi Hydropower Station |
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| Zhang Shuguang.Application of High Pressure Curtain Grouting with Superfine Cement at Baozhusi Hydropower Station[J].Sichuan Water Power,1997(3). |
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| Authors: | Zhang Shuguang |
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| Abstract: | Construction techniques for high pressure curtain grouting with superfine cement are described in detail. Grouting effects are analyzed with test data. The results show that fine cracks have been filled in rock mass after high pressure curtain grouting with superfine cement were applied. Exceptional cases emerged in high pressure curtain grouting are approached. |
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| Keywords: | superfine cement curtain grouting unit water absorption unit grout injection grouting technique grouting effect hole closure |
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