| 强夯加固含淤泥新杂填土地基的研究 |
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| 引用本文： | 倪彬,唐永男.强夯加固含淤泥新杂填土地基的研究[J].水运工程,2007(1):84-86,94. |
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| 作者姓名： | 倪彬 唐永男 |
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| 作者单位： | 1. 中南大学资源与安全工程学院,湖南,长沙,410083
2. 华南铁路建设监理怀化分公司,湖南,怀化,418000 |
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| 摘 要： | 以某工程含淤泥新杂填土地基强夯法处理为例，通过对工程地质资料和试夯施工的分析，选择合适的强夯参数和施工工艺对地基进行了有效的加固处理，并根据PLT和SPT试验对强夯后地基的质量检测结果对强夯法处理新杂填土地基的效果和地基承载力进行了分析，强夯施工后各土层的承载力均比施工前提高了2-3倍，满足设计要求。
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| 关 键 词： | 新杂填土 强夯 地基 承载力 |
| 文章编号： | 1002-4972（2007）01-0084-03 |
| 收稿时间： | 2006-08-17 |
| 修稿时间： | 2006-08-17 |
On Dynamic Consolidation of Ground of a Recently Deposited Miscellaneous Fill Containing Mud |
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| NI Bin,TANG Yong-nan.On Dynamic Consolidation of Ground of a Recently Deposited Miscellaneous Fill Containing Mud[J].Port & Waterway Engineering,2007(1):84-86,94. |
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| Authors: | NI Bin TANG Yong-nan |
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| Institution: | 1. School of Resources and Safety, Central South University, Changsha 410083, China; 2. Railroading Supervise Company of South China, Huaihua Branch, Huaihua 418000, China |
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| Abstract: | Taking a project of dynamic consolidating treatment for ground with a recently deposited miscellaneous fill containing mud as an example, we select appropriate dynamic consolidation parameters and construction technique to reinforce soil effectively after analyzing the engineering geological data and trial consolidating. Analyzing the consolidating effect and foundation bearing capacity after the treatment according to PLT and SPT experiment, it is concluded that the bearing capacity of each soil layer has raised 2-3 times of the original after dynamic consolidating and thus it satisfies the design requirement. |
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| Keywords: | recently deposited miscellaneous fill dynamic consolidation soil bearing capacity |
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