Application of Impervious Grout Curtain in the Marine Structure of the Nuclear Power Station

The grouting is the construction technique in the concealed work.In a sense,it also need a kind of the prospecting and construcion paralely.So,the specialization practicability of grouting design and construction have the strong dependence on the experiences.They are mainly and abroadly used to the fields of hydraulic and hydroelectric projects.But they are not adopted by the impervious works of marine structure of the nuclear power station having been built.It is first time to apply the impervious grout curtain method in the marine structure of the nuclear power station at Haiyang,Shandong province.