桩挤密法加固软弱地基之对比分析

阐述了挤密法地基处理过程中常用的碎石桩、砂石桩、石灰桩、灰土桩、土桩、水泥粉煤灰碎石桩的概念和特点,通过对不同桩挤密法的加固机理、施工方法、应用范围的分析比较,总结出异同点,以期更科学地选择最优的地基处理方案。

Comparative analysis on strengthening soft ground with compaction pile method

It explains concepts and features of gravel piles,sand piles,piles of lime,lime pile,piles and cement powder charcoal,which are commonly used in foundation treatment processing with compaction pile method.Through analyzes and compares strengthening mechanism,construction method,application range of different compaction pile methods,it summarizes their similarities and differences,so as to more scientifically select optimal foundation treatment options.