P5.4 Three solid cylindrical rods are welded together to form the compound axial member shown in Figure P5.4. The compound axial member is attached to a fixed support at A. Each rod has an elastic modulus of E = 40 GPa. Use the following values for the rod lengths and areas: L₁ = 1,440 mm, L₂= 1,680 mm, L3= 1,200 mm, A₁ = 260 mm², 4₂ = 130 mm², and 43 = 65 mm². What magnitude of external load P is needed to displace end D a distance of up = 60 mm to the right? L₁ L2 L3 (1) A B (2) (3) D P FIGURE P5.4

P5.4 Three solid cylindrical rods are welded together to form the compound axial member shown in Figure P5.4. The compound axial member is attached to a fixed support at A. Each rod has an elastic modulus of E = 40 GPa. Use the following values for the rod lengths and areas: L₁ = 1,440 mm, L₂= 1,680 mm, L3= 1,200 mm, A₁ = 260 mm², 4₂ = 130 mm², and 43 = 65 mm². What magnitude of external load P is needed to displace end D a distance of up = 60 mm to the right? L₁ L2 L3 (1) A B (2) (3) D P FIGURE P5.4

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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