Apr 03, 2016· #bridge # abutment # reinforcement The abutment of bridge belongs to ... a # support # structure. The purpose of abutment is to dispense the weight and attach it to an embankment.Normally, the abutments are arranged at either end of a bridge along with the components given below : Bridge Seat: This horizontal shelf provides supports to the bridge deck and is adjacent to or on the top of an ...