黄土地区深冲沟高填方地基强夯施工

The foundation dynamic compaction construction of deep gully high fills in loess area

通过对黄土地区深冲沟采用削坡减荷、沟壁开挖台阶、冲沟原地面强夯等处理措施后,再采用分层高能级强夯的方法对深冲沟高填方地基进行加固处理,很好的解决了黄土地区深冲沟高填方地基承载力、边坡稳定性、施工安全等问题,值得推广。

After the use of cutting slope load reduction, trench wall excavation steps, gully original ground dynamic compaction and other treat- ment measures of deep gully in loess area, then made reinforcement treatment to deep gully high fills foundation used layered high energy level dy- namic compaction method, well solved the hearing capacity, slope stability, construction safety and other issues of deep gully high fills in loess area, was worth promoting.