Abstract:During the construction process of Binhe Road and revetment along the Jingxi River in Shunqing District, Nanchong City, there is the thick soft plastic silty clay in the most sections of the river, which has the poor physical and mechanical properties and is extremely unfavorable for the road construction and revetment stability. Binhe Road is a proposed leisure landscape avenue. Therefore, under the premise of guaranteeing the safety of road and revetment in the project, the ecological needs are proposed. Based on the engineering geological conditions of the site, a slope-type ecological revetment form is selected, which uses the green concrete revetment and guest soil greening on the surface, and the gabion slope protection at the foot of the slope. Aiming at the thick soft plastic silty clay area, the cement soil mixing piles is used to carry out the reinforcing treatment. The monitoring results indicate that the overall stability and uneven settlement of the revetment scheme meet the requirements.
