饱和砂土地基试验是研究碎石桩复合地基抗液化性能振动台试验的先导和必要组成部分。
Saturated sand ground tests are the leading and essential constituent of shaking table tests to study the characteristics of stone columns composite foundation.
目前强夯法主要用于处理加固砂土、碎石地基及低饱和度粘土地基。
At the present time, dynamic compaction used mainly in foundation treatment of sand, gravel and low saturation clay in order to improve the deep foundation.
饱和砂土地层中的地下结构在地震作用下可能因地基液化而发生破坏。
Underground structure in saturated sandy soil might be subject to severe damage due to seismic liquefaction.
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