| 复杂岩溶地基的处理 |
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| 引用本文： | 王付华. 复杂岩溶地基的处理[J]. 有色金属设计, 2007, 34(2): 53-56 |
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| 作者姓名： | 王付华 |
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| 作者单位： | 洛阳有色金属加工设计研究院,河南,洛阳,471039 |
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| 摘 要： | 结合工程实际,重点介绍了溶洞灌浆、旋喷桩和钢管桩在工程中的运用情况。实践证明,根据建筑场地的不同地质情况,采用溶洞灌浆、旋喷桩和钢管桩进行地基处理均是可行的。溶洞灌浆和旋喷桩对多溶洞地基处理,效果较明显,而钢管桩适用于基岩岩溶强烈发育(特别是多层溶洞)的地基处理。
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| 关 键 词： | 溶洞 地基处理 溶洞灌浆 旋喷桩 钢管桩 |
| 文章编号： | 1004-2660(2007)02-0053-04 |
| 修稿时间： | 2007-05-20 |
Treatment on Complex Karst Foundation |
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| WANG Fu-hua. Treatment on Complex Karst Foundation[J]. Nonferrous Metals Design, 2007, 34(2): 53-56 |
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| Authors: | WANG Fu-hua |
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| Abstract: | This paper,based on a foundation treatment project,mainly introduces the application of karst cave grouting,the churning pile and steel pipe pile.The result shows that according to different geologic conditions in construction site all above mentioned three methods are feasible.Karst cave grouting and churning pile are effective for foundation treatment in multi-karst cave area,whereas steel pipe pile suits to be used in highly karsified bedrock area,especially in multilayer-caves area. |
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| Keywords: | Karst cave foundation treatment karst cave grouting churning pile steel pipe pile |
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