跟管夯扩桩法加固地基和处理可液化地基土层的效果分析

摘要

according to the practice,the characteristics of technics of Follow-Pipe Driving pile are expatiated.The results of liquefaction-treatment are analyzed and evaluated usiing several methods.%通过具体工程实践，阐述了跟管夯扩桩法进行地基加固处理砂土液化的工艺特点，使用多种试验方法分析和评价了处理液化地基土层的效果。