| 冲击碾压加固吹填粉细砂地基机理及应用 |
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| 引用本文： | 李廷刚. 冲击碾压加固吹填粉细砂地基机理及应用[J]. 北京科技大学学报, 2010, 32(4) |
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| 作者姓名： | 李廷刚 |
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| 作者单位： | 北京科技大学土木与环境工程学院,北京,100083 |
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| 摘 要： | 从砂土液化的角度研究冲击碾压技术加固粉细砂地基的实质,揭示了冲击碾压技术加固此类粉细砂地基的作用机理.通过对首钢曹妃甸吹填粉细砂地基处理中采用冲击碾压技术的工业实验资料和效果进行分析研究,证明使用冲击碾压技术加固粉细砂地基是可行的.
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| 关 键 词： | 地基 加固 碾压 砂土液化 |
Mechanism and application of impact compaction in foundation stabilization of hydraulic reclaimed silty fine sand ground |
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| LI Ting-gang. Mechanism and application of impact compaction in foundation stabilization of hydraulic reclaimed silty fine sand ground[J]. Journal of University of Science and Technology Beijing, 2010, 32(4) |
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| Authors: | LI Ting-gang |
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| Abstract: | Based on the theory of sandy soil liquefaction,the working principle of impact compaction on silty fine sand ground was analyzed and the mechanics was put forward.An industrial trial was carried out on silty fine sand ground in Caofeidian District of Shougang Group,and the results and effects indicate that it is absolutely feasible to use this technology in this kind of situation. |
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| Keywords: | soil foundation stabilization compaction soil liquefaction |
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