【摘要】 通过对某湿陷性黄土地基工程中15000k N·m能级强夯地基加固处理试验结果的分析,探讨在大厚度湿陷性黄土中高能级强夯的加固效果。研究结果表明:(1)在湿陷性黄土地区,采用高能级强夯法处理湿陷性黄土,可完全消除黄土的湿陷性,达到地基处理的预期目标。(2)采用的高能级强夯设计及施工技术参数进行湿陷性黄土地基处理取得了良好效果,在类似工程场地,具有较好的实际参考价值。更多还原

【Abstract】 This study aims at finding out the effect of the high energy level dynamic compaction by analyzing the data of the ground stablization of 15000 k N·m Level Dynamic Compaction in a field. The results show that:( 1) high energy level dynamic compaction completely prevents loess from collapsing and helps to meet the needs of ground treatment;( 2) the design and the related technical parameters of the compaction get expected results not only in collapsible loess foundation treatment but also in similar project sites; the design is of good practical value.更多还原