Based on the load tests carried out in soft soil foundation treatment project of an expressway under construction, the effective cement-soil mixing pile length in composite foundation was explored.
本文根据某高速公路软基处理中不同桩长的水泥土搅拌桩单桩载荷试验结果，探讨了复合地基中水泥土搅拌桩的有效桩长。
Combined with project cases, successful experience of soft soil foundation treatment with dynamic compaction gravel pile and attentions in construction are summarized.
结合工程实例，总结了强夯碎石桩处理软土地基的成功经验及施工中应注意的问题。
Forced tamping replacement, as a kind of soil foundation treatment, is widely used with the merits of good effect low cost within the shortest time limit for a project.
强夯置换法是一种处理地基的有效方法，具有适应性广、效果好、造价低、工期短的特点。
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