Determine the dead weight (in pounds per linear foot) of the reinforced concrete t-beam with the cross section shown. Assume the beam is constructed of lightweight concrete with a unit weight of 120 pcf.
Extracted text: 1. Determine the dead weight (in pounds per linear foot) of the reinforced concrete t-beam with the cross section shown. Assume the beam is constructed of lightweight concrete with a unit weight of 120 pcf. 72" 6" 6" 48" 8"- 24" 12" -18"-