强夯法处理路基是上世纪60年代末由法国menard(梅纳)技术公司首先创用的,在开始时仅用于加固砂土和碎石土路基,经过几十年来的应用与发展,己拓展到用于加固从砾石到粘性土的各类路基土。我国西部地区多为山岭重丘,修筑路基时常常需要用山体开挖得到的碎石和隧道弃方作为路基填料。 Dynamic compaction treatment of roadbed in the late 60s of last century by the French menard (Mena) technology company first created, initially only for the consolidation of sand and gravel soil subgrade, after decades of application and development, has Expand to various types of subgrade soil used to reinforce gravel to cohesive soil. In the western part of our country, most of them are mountain heavy mounds. When building subgrade, it is often necessary to use gravel obtained from mountain excavation and abandon tunnel as a subgrade filler.