Q1 ]: Two solid rods (1) and (2) of the same material are joined together at flange B and loaded as shown in Fig. Q1. If the normal stress in each rod must be limited to 275 MN/m². (a) find the minimum diameter required for each rod. (b) if the L₁ = 115 mm and L2 = 105 mm, compute the total deformation of the rod, the modulus of elasticity E = 60 GN/m². 130 kN 65 kN A -d₁ 130 kN B

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter7: Analysis Of Stress And Strain
Section: Chapter Questions
Problem 7.3.2P: Repeat the preceding problem using sx= 5.5 MPa. ??y= 4 MPa. and txy= 3.2 MPa.
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Q1
]: Two solid rods (1) and (2) of the same material are joined
together at flange B and loaded as shown in Fig. Q1. If the normal stress
in each rod must be limited to 275 MN/m². (a) find the minimum diameter
required for each rod. (b) if the L₁ = 115 mm and L₂ = 105 mm, compute
the total deformation of the rod, the modulus of elasticity E = 60 GN/m².
Fig. Q1 Stepped Bar
130 kN
65 kN
A
-d₁
130 kN
B
C
-d₂
Transcribed Image Text:Q1 ]: Two solid rods (1) and (2) of the same material are joined together at flange B and loaded as shown in Fig. Q1. If the normal stress in each rod must be limited to 275 MN/m². (a) find the minimum diameter required for each rod. (b) if the L₁ = 115 mm and L₂ = 105 mm, compute the total deformation of the rod, the modulus of elasticity E = 60 GN/m². Fig. Q1 Stepped Bar 130 kN 65 kN A -d₁ 130 kN B C -d₂
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