溆怀高速煤矸石路堤涵洞病害研究与施工工艺

Disease Research and Construction Technology of Xupu-Huaihua High-speed Gangue Embankment Culvert

通过对溆怀高速公路K127+760.000段煤矸石填筑路堤涵洞病害工程实例的分析,利用沉降监测方式找出病害发生原因,总结了煤矸石填筑路堤的不足及施工阶段存在的问题,提出病害处理措施和煤矸石路堤施工工艺。

Through Xupu-Huaihua expressway K127 + 760 section of the coal gangue filling embankment culvert disease the analysis of the engineering example,the subsidence monitoring and the disease occurs reason found out,the shortage of the coal gangue filling embankment are summarized and the problems existing in the construction stage,disease treatment and gangue embankment construction technology is put forward.