| 复杂岩溶地基处理实例 |
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| 引用本文： | 杨涟.复杂岩溶地基处理实例[J].勘察科学技术,1999(5):23-26. |
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| 作者姓名： | 杨涟 |
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| 作者单位： | 南宁市规划管理局!南宁市530000 |
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| 摘 要： | 该文重点介绍大直径冲孔灌注桩及人工挖孔桩施工过程中，如何解决多层溶洞漏浆、堵漏及灌注处理问题，同时也介绍了抽取地下水对周围建筑物影响的处理措施及保证办法。
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| 关 键 词： | 岩溶地基 溶洞 冲孔灌注桩 漏浆 堵漏 |
| 修稿时间： | 1999-03-22 |
A CASE HISTORY OF A COMPLEX KARST FOUNDATION TREATMENT |
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| Yang Lian.A CASE HISTORY OF A COMPLEX KARST FOUNDATION TREATMENT[J].Site Investigation Science and Technology,1999(5):23-26. |
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| Authors: | Yang Lian |
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| Abstract: | The paper stresses to introduce that in the construction process of the large diameter percussion drilling cast-in -place pile and artificial dig-hole pile , how to solve the pulp leakage and blocking up,and the treatment measure at the grouting places of the multilayered karst caves . At the same time, it also introduces the treatment measures and guaranteeing methods for the influence of pumping groundwater on the surrouding buildings. |
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| Keywords: | karst foundation karst cave percussion drilling cast -in -place pile pulp leakage blocking up |
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