t AB, BC and CD is 35 mm, 40 mm and 30 mm, respectively. The elastic modulus fo um is 72.4 x 10' N/mm. Determine the internal stresses at section (A-B), (B-C) and (C d the elongation (AL) in length at each part of aluminum due to loading. в D 37 kN 10 kN 45 kN 18 kN 1000 mm 800 mm I 600 mm Fig. 1
t AB, BC and CD is 35 mm, 40 mm and 30 mm, respectively. The elastic modulus fo um is 72.4 x 10' N/mm. Determine the internal stresses at section (A-B), (B-C) and (C d the elongation (AL) in length at each part of aluminum due to loading. в D 37 kN 10 kN 45 kN 18 kN 1000 mm 800 mm I 600 mm Fig. 1
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
![QI/
An aluminum bar carries the axial loads at the positions shown in Fig. 1, below. The diameter
for part AB, BC and CD is 35 mm, 40 mm and 30 mm, respectively. The elastic modulus for
aluminum is 72.4 x 10 N/mm. Determine the internal stresses at section (A-B), (B-C) and (C-
D), and the elongation (AL) in length at each part of aluminum due to loading.
в
D
37 kN
10 kN
45 kN
18 kN
1000 mm
800 mm
I 600 mm
Fig. 1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F47432e7d-21f1-47ae-bd0b-ad9551c25cb1%2Fd57af867-ce89-47a3-81bd-a2203b433667%2F7l2ibbd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:QI/
An aluminum bar carries the axial loads at the positions shown in Fig. 1, below. The diameter
for part AB, BC and CD is 35 mm, 40 mm and 30 mm, respectively. The elastic modulus for
aluminum is 72.4 x 10 N/mm. Determine the internal stresses at section (A-B), (B-C) and (C-
D), and the elongation (AL) in length at each part of aluminum due to loading.
в
D
37 kN
10 kN
45 kN
18 kN
1000 mm
800 mm
I 600 mm
Fig. 1
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