| 静压注浆加固台背回填的研究和应用 |
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| 引用本文： | 张立杰,郭江靖. 静压注浆加固台背回填的研究和应用[J]. 山西建筑, 2011, 37(2): 137-138 |
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| 作者姓名： | 张立杰 郭江靖 |
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| 作者单位： | 1. 中交一公局第三工程有限公司,北京,101102
2. 中铁大桥局集团第一工程有限公司,河南,郑州,450000 |
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| 摘 要： | 结合工程实例，分析了静压注浆加固机理，详细介绍了静压注浆施工工艺及施工特点，并总结了静压注浆加固的相关注意事项，通过静压注浆对台背回填进行加固处理，从而达到提高地基承载力，减少路面沉降变形和桥头跳车的目的。
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| 关 键 词： | 静压注浆 台背回填 加固 施工 |
Research and application of static pressure grouting technology in backfill reinforcement |
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| ZHANG Li-jie,GUO Jiang-jing. Research and application of static pressure grouting technology in backfill reinforcement[J]. Shanxi Architecture, 2011, 37(2): 137-138 |
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| Authors: | ZHANG Li-jie GUO Jiang-jing |
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| Affiliation: | ZHANG Li-jie GUO Jiang-jing |
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| Abstract: | Integrating with engineering practice, this paper analyzes the reinforcement mechanism of static pressure grouting, specifically describes the construction technology and characteristics of static pressure grouting, and summarizes relevant matters needing attention in static pressure grouting reinforcement. Through static pressure grouting reinforcement treatment on backfill, it achieves the target of improving foundation bearing capacity, and reducing pavement settlement and deformation and bridge head bump. |
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| Keywords: | static pressure grouting backfill reinforcement construction |
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