Has anybody tried this problem # 33? I think while calculating concrete deck load, writer did wrong.
the load due to decking in one of the abutment would be 1/2(150*40*15*8/12)=30000 lb or by linear foot method 150*15*8/12*=1500 lb/LF along 40' length=1500*40=60000 lb since question ask for...