Since the segment launcher is used to lift the precast beam vertically, traditional corbel projected from the portal cannot be used to support the precast beam. A steel clip is applied to support and fix the precast beam temporarily in this case. Tensioned steel tendons are applied to tie the precast beams both front and back. Finally, reinforced concrete are placed on top in order to stiffen the beams, as well as to form the surface of deck. The red rows in the photo are the temporary steel clips