Inspecting the quality of the cfrd damming up

Abstract

   Concrete Face Rockfill Dam (CFRD) is quite popular. In Vietnam it has been applied for Rao Quan Dam (Quang Tri province), Tuyen Quang Dam (Tuyen Quang province) and Cua Dat Dam (Thanh Hoa province). Damming up quality standards aren't complete, what causes many inconveniences in construction procedures. Also, the quantity and classification of the construction procedures hasn't been clarified, so it is difficult to estimate the cost of the CFRD damming up. The Author wants to present the scheme of work process that should be known by the constructor and the construction supervisor.