Steel A=2.0 in.² E = 29 × 106 psi Aluminum A = 1.25 in.² E = 10 x 10⁰ psi A = 900 mm² -500 mm 15 in.- 12 in.- FIG. P2.57, P2.58 FIG. P2.59 2.57 The composite bar is firmly attached to unyielding supports. Compute the stress in each material caused by the application of the axial load P = 40 kips. 2.58 The composite bar, firmly attached to unyielding supports, is initially stress- free. What maximum axial load P can be applied if the allowable stresses are 10 ksi for aluminum and 18 ksi for steel? 2.59 The steel rod is stress-free before the axial loads P₁ = 150 kN and P₂ = 90 kN are applied to the rod. Assuming that the walls are rigid, calculate the axial force in each segment after the loads are applied Use F-200 GP₂ A = 2000 mm² P₂ B 250 mm 350 mm A = 1200 mm²

Steel A=2.0 in.² E = 29 × 106 psi Aluminum A = 1.25 in.² E = 10 x 10⁰ psi A = 900 mm² -500 mm 15 in.- 12 in.- FIG. P2.57, P2.58 FIG. P2.59 2.57 The composite bar is firmly attached to unyielding supports. Compute the stress in each material caused by the application of the axial load P = 40 kips. 2.58 The composite bar, firmly attached to unyielding supports, is initially stress- free. What maximum axial load P can be applied if the allowable stresses are 10 ksi for aluminum and 18 ksi for steel? 2.59 The steel rod is stress-free before the axial loads P₁ = 150 kN and P₂ = 90 kN are applied to the rod. Assuming that the walls are rigid, calculate the axial force in each segment after the loads are applied Use F-200 GP₂ A = 2000 mm² P₂ B 250 mm 350 mm A = 1200 mm²

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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