高填土路基下沉的原因与防治

On the Causes and Prevention of the Settlement of the High- fill Roadbed

通过对路基填料、施工控制、软土地基、桥头跳车、排水设施布设等的分析,探究了高填土路基下沉的原因,提出了相应的防治措施。

Through the analysis on the roadbed fillers, the construction control, the soft foundation, the vehicle jumping at bridge-head, and the arrangement of drainage facilities, etc., this paper probes into the causes of the settlement of the high-fill roadbed, and puts forward some corresponding measures.