ABSTRACT
A super workable concrete is a new type of concrete which has excellent deformability and high resistance to segregation, and can be filled in heavily reinforced formworks without vibrators. The original idea of the super workable concrete was produced by the research team from the concrete laboratory of the University of Tokyo. The purpose of developing the super workable concrete is to construct high quality concrete structures even with unskilled labors. The super workable concrete should be excellent not only in fresh state but also in strength and durability.
