stone columns composite foundation的意思|示意

Saturated sand ground tests are the leading and essential constituent of shaking table tests to study the characteristics of stone columns composite foundation.

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。

Valuable data were obtained from field observations on back-pressures and pore water pressures in composite foundation with stone columns during construction of a building.

通过对建筑物施工过程中基础下碎石桩加固地基的应力和孔隙水压力的原位观测，获得了非常有益的数据。