传统的高填方路堤需用较缓的边坡,占地面积大,且露肩边缘不易压实,边坡稳定性差,受雨水浸蚀后易坍塌失稳。采用土工格栅对路堤边坡进行加固,能有效阻止土体侧向位移,保持路基稳定、耐久,同时可大幅减少占地面积,降低工程造价。 The traditional embankment with high fill needs more gentle slope, covers a large area, and the dewy shoulder is not easy to be compacted. The stability of the slope is poor, and it is easy to collapses and collapses after being eroded by rainwater. The use of geogrids to reinforce the embankment slope can effectively prevent the lateral displacement of the soil to keep the roadbed stable and durable, and at the same time can significantly reduce the floor space and reduce the construction cost.