太原环城公路穿越厚层粉煤灰压浆处治研究

Research of the grouting treatment of the Taiyuan ringroad crossing thickness fly ash

结合工程实例,通过对厚层粉煤灰水泥压浆处治的研究,从而得出一整套关于公路穿越厚层粉煤灰路段处治的行之有效的参数,并提出建议和意见,以期为类似路基设计与施工积累经验。

Combining with project case,it accords to study on the slice thickness fly ash cement grouting treatment,it gets a whole set of effective coefficient on the highway crossing thickness fly ash road treatment,and provides suggestions and opinions,so as to accumulate experiences for similar subgrade design and construction.