本文作者采用强夯法成(砂卵石)桩，进行了饱水软弱土地基改良尝试。
In this paper an attempt has been made of improving the saturated soft soil ground by means of dynamically compacted sand-cobble columns.
该地基改良材料用组合物的特征在于含有高炉灰，较好 的是还含有硅粉，更好的是还含有水泥或氢氧化钙或者还含有水泥和碱增粘型 合成胶乳。
The composition for ground-improving materials is characterized by containing a blast-furnace fume. Desirably, it contains silica fume and further contains cement or calcium hydroxide.
要想利用水泥搅拌法改良这些地基，就必须考虑水泥与污染土体搅拌制得的水泥土的强度变化。
To use cement mixing pile method to improve the polluted foundation, it is necessary to consider the strength change of cemented soil which is mixed by cement and polluted soil.
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