桥头路基补夯处治技术

On additional treatment technique of foundation at bridge head

针对目前桥头跳车的技术难题,提出了桥头路基补夯处理技术,详细介绍了补夯处治技术的设计、施工及检测工艺,工程实践证明,该处治技术对桥头路基处治效果显著。

According to the technical difficulties of the vehicle jump at bridge head,the paper points out the additional compaction technique for the foundation at bridge head,mainly introduces the design,construction and treatment craft for the additional compaction technique,and proves by the engineering practice that the treatment technique is effective for the treatment of the foundation at bridge head.