Three solid bars, each with square cross sections, make up the axial assembly shown. Two loads of P = 15 kN are applied to the assembly at flange B, two loads of Q = 5 kN are applied at C, and one load of R = 13 kN is applied at end D. Bar (1) has a width of b₁ = 76 mm. Calculate the width b2 required for bar (2) if the normal stress magnitude in bar (2) must equal the normal stress magnitude in bar (1). b₂ b3 (1) b₁ (2) R (3) ↑ D A Answer: b₂ = i B P mm C Q

Three solid bars, each with square cross sections, make up the axial assembly shown. Two loads of P = 15 kN are applied to the assembly at flange B, two loads of Q = 5 kN are applied at C, and one load of R = 13 kN is applied at end D. Bar (1) has a width of b₁ = 76 mm. Calculate the width b2 required for bar (2) if the normal stress magnitude in bar (2) must equal the normal stress magnitude in bar (1). b₂ b3 (1) b₁ (2) R (3) ↑ D A Answer: b₂ = i B P mm C Q

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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