Solution Manual For Fundamentals of Structural Analysis Release 2025 Kenneth Leet Chapters 2-16 Chapter 2 P2.1. Determine the deadweight of a 1-ft-long segment of the prestressed, reinforced concrete tee-beam whose cross section is shown in Figure P2.1. Beam is constructed with lightweight concrete which weighs 120 lbs/ft3.
P2.1
Compute the weight/ft. of cross section @ 120 lb/ft3. 72” 6” 6” 8” 24”
12”
18”
Compute cross sectional area:
1 Area (0.5)(6) 2 (0.5)(2.67) (0.67)(2.5) 15(1) 2 2 7.5 ft Weight of member per foot length:
wt/ ft 7.5120 900 lb/ ft