The use of submerged concrete for support system of deep foundation on a shore or beach

This paper deals with some key problems in the use of submerged concrete for support system of deep foundation on a shore or beach, such as the criterion of concrete design, concrete additives and thickness of the layer, construction technology and so on. The practice shown the technology of Submerged concrete is one of the optimum methods for the deep foundation on a shore or beach with his lower cost? quickness and protection against the environment influences.