DLH-series joists at 8’-0” o.c., 130-ft span, superimposed uniform live load = 180 plf, dead load (includes joist) = 100 plf

Evaluate 68DLH and 72DLH, L/360 deflection limitation

Lightest DLH-series joist (use ASD method) that works for applied loads is most nearly equal to:

Group of answer choices

72DLH14

72DLH15

68DLH16

68DLH14