Experiment Research of Adhesive and Shearing Strength between the Concrete Member Poured with Special-shaped Steel Form and the Cement Mortar on its Surface

This paper systematically presents the experiment about the adhesive and shearing strengthbetween the concrete member poured with two kinds of steel form and the cement mortar on the membersurface. By the comparison of three groups of experiments, this paper draws a conlusion tha the adhesive and shearing strentgh between concrete member and cement mortar could be considerably increased if the special-shaped steel form was applied.