This detail shows a precast concrete plank bearing at the top of an exterior CMU wall. The wall has horizontal joint reinforcement at 16″ o.c. vertically. The plank has continuous reinforcement and grout at the keyways, tying the floor to the wall with bent bars. The floor bears on a CMU bond beam. The wall is grouted and reinforced vertically as required, and the bars are lapped to achieve sufficient development strength per structural design.
02.120.0851: Blank at Bearing Wall - Top of Wall