Making the use of impact compaction technique to treat roadbed can assure the degree of compaction of roadbed banquette further, and reduce the sedimentation of roadbed.
Making the use of impact compaction technique to treat roadbed can assure the degree of compaction of roadbed banquette further, and reduce the sedimentation of roadbed.
利用冲击压实技术处理路基，可以进一步保证路基填土压实度指标的控制，减少路基工后沉降。