水文地质工程地质2012，Vol.39Issue(6)：87-92,6.
挤密法处理湿陷性黄土地基主要设计指标探讨
Investigation of main design index of collapsible loess foundation treated with compaction pile
摘要
Abstract
Because of the difference between loess collapsible degree of different areas and the difference in the construction technology of pile, there exists difference in the physical and mechanical properties of the composite foundation formed using the same distance between two holes processing collapsible loess. Therefore, the distances between two hole of pile, the compacting coefficient, the bearing capacity of compound foundation characteristic values and other major design index should be determined based on the purpose of the foundation treatment of collapsible loess, the degree and construction technology comprehensive factors.关键词
挤密法/孔心距/挤密系数/复合地基承载力特征值Key words
pile distances between two holes/ compacting coefficient/ characteristic value of composite foundation bearing capacity分类
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连杰明..挤密法处理湿陷性黄土地基主要设计指标探讨[J].水文地质工程地质,2012,39(6):87-92,6.
