| 杂填石地基旋喷二次注浆成桩加固施工 |
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| 引用本文： | 张训练. 杂填石地基旋喷二次注浆成桩加固施工[J]. 山西建筑, 2004, 30(15): 43-44 |
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| 作者姓名： | 张训练 |
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| 作者单位： | 神华神朔铁路有限责任公司 |
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| 摘 要： | 通过对杂填石地基利用旋喷设备及二次注浆成桩施工方法的研究和应用，解决了在杂填石地层中难以成桩的技术难题，达到了提高地基承载力和减少不均匀沉降的效果。
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| 关 键 词： | 杂填石 旋喷 二次注浆 加固 |
| 文章编号： | 1009-6825(2004)15-0043-02 |
| 修稿时间： | 2004-04-14 |
Secondary rotary grouting reinforcement construction of foundation backfilled with mixed stone |
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| ZHANG Xun lian. Secondary rotary grouting reinforcement construction of foundation backfilled with mixed stone[J]. Shanxi Architecture, 2004, 30(15): 43-44 |
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| Authors: | ZHANG Xun lian |
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| Abstract: | The application of secondary rotary grouting construction method in reinforcement treatment of the foundation backfilled with mixed stone is introduced, which solve the piling difficulties in such foundations. Reinforcement treatment not only improves the bearing capacity but reduce uneven settlement of foundation. |
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| Keywords: | mixed stone rotary grouting secondary grouting reinforcement |
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