海盐秦山大道二期沿河路堤拓宽非机动车道工程实践

Embankment Widening Non-motor Vehicle Lanes of Engineering Practice of Haiyan Qinshan Avenue Second Phase of the Area Along the River

滨海深厚软土地区沿河老路堤拓宽存在诸多的技术难题。结合浙江海盐县秦山大道沿河路堤拓宽工程,采取了因地制宜的分段处治方案,分别采用低矮路堤、矮挡墙、泡沫混凝土挡墙等措施,既保护了老路堤既有的行道树绿化带和沿河植被,又实现了非机动车拓宽的目标,值得借鉴。

There are many technical problems with existing embankments along river in deep soft soil area. Combined with the widening embankment engineering of QinShan avenue along river in Zhejiang Haiyan, some treatment methods were taken according to the local conditions, such as low embankment, short retaining wall, foamed concrete retaining wall, and etc. The methods could protect the existing green belt and vegetation along the river of existing embankment, and achieve the goal of non-motor vehicles widened. The study result may be recommended for future project.