A rectangular beam has a width of 18 inch and effective depth of d = 22.50 inch to the centroid of tension steel bars. Tension reinforcement consists of six no. 10 bars in two rows (As = 7.62 in?) and compression reinforcement consists of two no. 7 bars (As'= 1.58 in?) placed as shown in the figure. Determine the total nominal resisting moment capacity of the beam. Neglect the checking of the doubly reinforced beam section. Given, f'c = 4 ksi, fy = 60 ksi, o = 0.90 and B1 = 0.85. 2.5" 2 #8 NA 6 #10 3.5" 18" d =22.5"-

A rectangular beam has a width of 18 inch and effective depth of d = 22.50 inch to the centroid of tension steel bars. Tension reinforcement consists of six no. 10 bars in two rows (As = 7.62 in?) and compression reinforcement consists of two no. 7 bars (As'= 1.58 in?) placed as shown in the figure. Determine the total nominal resisting moment capacity of the beam. Neglect the checking of the doubly reinforced beam section. Given, f'c = 4 ksi, fy = 60 ksi, o = 0.90 and B1 = 0.85. 2.5" 2 #8 NA 6 #10 3.5" 18" d =22.5"-

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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