碎石桩与强夯法组合处理机场高填方原地面地基

The gravel pile and dynamic compaction method combined treatment of airport high embankment original ground foundation

通过对某机场工程在施工过程中遇到的地基承载力不足及沉降过大两大问题的分析,提出了采用碎石桩与强夯法组合处理地基的施工方案,并阐述了具体的施工技术,经试验检测后发现地基承载力和沉降量得到了很大的提高,从而弥补了单方面地基处理效果的不足。

Through the settlement analysis on insufficient foundation bearing capacity and large settlement two problems of an airport project encountered in construction process, proposed the construction method use of gravel pile and dynamic compaction method combined treatment of foundation, and elaborated the specific construction technology, through the test discovery of the foundation bearing capacity and settlement improved greatly, which made up the deficiency of unilateral foundation treatment effect.