The anchor wedge system for CFRP plate with gear tooth for symmetrical action

摘要

In the present invention, the joining protrusions and the coupling grooves are formed in the upper wedge and the lower wedge to prevent the non-bonding at the time of fixing the carbon plate, thereby further improving the assemblability of the carbon plate and at the same time, treating the tip of the wedge in a curved shape to alleviate the local stress concentration phenomenon To a carbon plate fixing wedge having lateral irregularities for preventing non-bonding.