现浇泡沫轻质土在渠道挡墙中的应用

Application of Foamed Light-weight Soil in Retaining Wall of Channel

以四新大道（龙阳湖东路-龙阳大道）工程为例,通过对泡沫轻质土挡墙与悬臂式挡墙两种方案优缺点的对比,更好地验证了现浇泡沫轻质土在临港渠且无开挖条件、软土地基上建筑挡土墙的优势,并从浸水挡墙计算方法及泡沫轻质土的施工注意事项两个方面进行论述,为泡沫轻质土在工程中的运用积累了宝贵经验。

Taking the Sixin Avenue(Longyang Lake Road(S) ~ Longyang Avenue) Project as an example, by comparing the advantages and disadvantages of the foamed light-weight soil retaining wall with the cantilever retaining wall, the article better verifies the superiority of the cast-in-situ foamed light-weight soil retaining wall in the soft soil subgrade of Lingang Channel without the excavation conditions, and discusses the calculation method of the water retaining wall and the matters for attention in construction of foamed light-weight soil. The valuable experience is accumulated for the application of the foamed light-weight soil in the similar projects.