The strain in member CF was measured to be 8.9 × 10–4. If the member is an L3 × 2-1⁄2 × 1⁄4 of A36 steel, determine the following. What is the change in length in inches? What is the force in the member
The strain in member CF was measured to be 8.9 × 10–4. If the member is an L3 × 2-1⁄2 × 1⁄4 of A36 steel, determine the following. What is the change in length in inches? What is the force in the member
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
The strain in member CF was measured to be 8.9 × 10–4. If the member is an L3 × 2-1⁄2 × 1⁄4 of A36 steel, determine the following.
- What is the change in length in inches?
- What is the force in the member?
![The strain in member CF was measured to be 8.9 x 10-4. If the member is an L3 x 2-½ x 4 of A36 steel, determine the following.
1. What is the change in length in inches?
2. What is the force in the member?
H
4
3
5
4.5 m
E
y
100 kN
125 kN
50 kN
4 at 6 m =24 m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7e692486-d8c5-45b7-821b-e80694edc2c6%2F594192d6-fc93-4bb6-9d47-811e5fd7ad32%2Frq4unut_processed.png&w=3840&q=75)
Transcribed Image Text:The strain in member CF was measured to be 8.9 x 10-4. If the member is an L3 x 2-½ x 4 of A36 steel, determine the following.
1. What is the change in length in inches?
2. What is the force in the member?
H
4
3
5
4.5 m
E
y
100 kN
125 kN
50 kN
4 at 6 m =24 m
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