Compound axial member ABC has a uniform diameter of d = 1.25 in. • Segment (1) is an aluminum [E1 = 10000 ksi] alloy. The length of segment (1) is L1 = 100 in. • Segment (2) is a copper [E2 = 17000 ksi] alloy. The length of segment (2) is L2 = 140 in. When axial force Pis applied, a strain gage attached to copper segment (2) measures a normal strain of ɛ2 = 1500 uin./in. in the longitudinal direction. What is the total elongation of member ABC? L L2 A Aluminum (2) Сopper Answer: in. AL = i
Compound axial member ABC has a uniform diameter of d = 1.25 in. • Segment (1) is an aluminum [E1 = 10000 ksi] alloy. The length of segment (1) is L1 = 100 in. • Segment (2) is a copper [E2 = 17000 ksi] alloy. The length of segment (2) is L2 = 140 in. When axial force Pis applied, a strain gage attached to copper segment (2) measures a normal strain of ɛ2 = 1500 uin./in. in the longitudinal direction. What is the total elongation of member ABC? L L2 A Aluminum (2) Сopper Answer: in. AL = i
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![Compound axial member ABC has a uniform diameter of d = 1.25 in.
• Segment (1) is an aluminum [E1 = 10000 ksi] alloy. The length of segment (1) is L1 = 100 in.
%3D
Segment (2) is a copper [E2 = 17000 ksi] alloy. The length of segment (2) is L2 = 140 in.
%3D
When axial force Pis applied, a strain gage attached to copper segment (2) measures a normal strain of ɛ2 = 1500 uin./in. in the
longitudinal direction.
What is the total elongation of member ABC?
L1
P
L2
A
Aluminum
В
d
Copper
c'P
Answer:
AL =
in.
%3D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a477559-9be9-433d-855e-c82eca89e55d%2Fc948748c-8b8b-40c5-bd5e-0ed713c47c91%2Fjsbsh2o_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Compound axial member ABC has a uniform diameter of d = 1.25 in.
• Segment (1) is an aluminum [E1 = 10000 ksi] alloy. The length of segment (1) is L1 = 100 in.
%3D
Segment (2) is a copper [E2 = 17000 ksi] alloy. The length of segment (2) is L2 = 140 in.
%3D
When axial force Pis applied, a strain gage attached to copper segment (2) measures a normal strain of ɛ2 = 1500 uin./in. in the
longitudinal direction.
What is the total elongation of member ABC?
L1
P
L2
A
Aluminum
В
d
Copper
c'P
Answer:
AL =
in.
%3D
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