Please show intermediate steps including free diagrams, equations used, and problem setup, so that your approach can be followed Prob. 3.5-5. A 15-in.-diameter, reinforced-concrete columnhas six 9/8-in.-diameter steel reinforcing rods uniformlyspaced around a circle. E, = 3 x 10³ ksi and E, = 30 × 10³ksi. (a) Determine the axial stress in the concrete and theaxial stress in the steel under an axial load P = 150 kips.(Note: Treat the six reinforcing bars as a single element, andtreat the concrete as a second element. Use the net area ofconcrete.) (b) How much does the column shorten underthe 150-kip load?d = 15 in.P = 150 kipsP3.5-5L = 8 ft

Asked: To determine the axial stress in the reinforcing steel and concrete. Given: Diameter of the…

Prob. 3.5-5. A 15-in.-diameter, reinforced-concrete column has six 9/8-in.-diameter steel reinforcing rods uniformly spaced around a circle. E, = 3 x 10³ ksi and E, = 30 x 10³ ksi. (a) Determine the axial stress in the concrete and the axial stress in the steel under an axial load P = 150 kips. (Note: Treat the six reinforcing bars as a single element, and treat the concrete as a second element. Use the net area of concrete.) (b) How much does the column shorten under the 150-kip load? d = 15 in. P = 150 kips P3.5-5 L = 8 ft

Prob. 3.5-5. A 15-in.-diameter, reinforced-concrete column has six 9/8-in.-diameter steel reinforcing rods uniformly spaced around a circle. E, = 3 x 10³ ksi and E, = 30 x 10³ ksi. (a) Determine the axial stress in the concrete and the axial stress in the steel under an axial load P = 150 kips. (Note: Treat the six reinforcing bars as a single element, and treat the concrete as a second element. Use the net area of concrete.) (b) How much does the column shorten under the 150-kip load? d = 15 in. P = 150 kips P3.5-5 L = 8 ft

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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