These measures of the deep mixing method combined with high pressure jet grouting and well-point dewatering in the sandy soil layer ensures the large slurry shield could smoothly breaks in the shaft.
在砂性土层中采用深层搅拌法结合高压旋喷法和井点降水进行地基处理,保证了大型泥水平衡盾构的顺利进洞。
Experimental research on saturated mucky foundation treatment with well-point dewatering combined with dynamic compaction method
井点降水联合强夯法加固饱和淤泥质地基的试验研究
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