
Structural Analysis
6th Edition
ISBN: 9781337630931
Author: KASSIMALI, Aslam.
Publisher: Cengage,
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Transcribed Image Text:Determine the deadweight of a 1-ft-long
segment of the prestressed, reinforced concrete
tee-beam whose cross section is shown in
Beam is constructed with
Figure
lightweight concrete which weighs 120 lbs/ft³.
48"
8"
72"-
Section
24"
12"
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- Compute the nominal moment capacity of the following precast T (Tee) beam. Check for all the ACI code requirements. Flange (effective) width = 25 in. Web width = 14in. Flange thickness = 2.0 in. Total thickness = 24.0 in. Effective depth, d = 21 in. Compressive strength of concrete used for flange = 5,000 psi Compressive strength of concrete used for web = 4000 psi Reinforcement consists of 3- #9 bars with a yield strength of 60,000 psi and 2- #9 bars with a yield strength of 40,000 psi. (A total of 5 bars and the equivalent bar diameter is 9/8 of an inch).arrow_forward1. A rectangular beam section is 10 in. wide and has a structural depth of 13.5 in. Reinforcement consists of two No. 8 bars. Given that the strength normal weight concrete is 4000 psi and there is NO shear reinforcement in the section, determine the nominal shear capacity allowed by the ACI Code. (5 pt) (Hint: No web reinforcement, so Vc = 8λ¸^(pw)¹/³√fcbwd shall be used).arrow_forwardABCDEF completed, Need help with G,H,I A- L = 19' B- h = 12" C- DL = 200 psf LL = 50 psf D- u = 320 lb/ft^2 E- 12960 lb*ft F- concrete cover 2"arrow_forward
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