Plastic Concrete Anti-seepage Wall Built by Water Jetting Technology Applied in Reservoir Reinforce

摘要

Plastic concrete anti-seepage wall built by water jetting is a mature vertical anti-seepage technology fit for clay layer, sand soil and sandy gravel foundations. Furthermore, it has the advantages of rapid construction speed and reasonable cost. Based on practical engi-neering in this paper, the construction equipments, machines and tools, construction tech-nology of wall built by reverse circulation water jetting are discussed. Technical principle,main technical performances and features, project effects application effect, problems in con-struction and need improvement are put forward in this paper.