The shaft AB is formed by bonding steel tube and a brass core. Outer diameter of the steel tube is 60 mm and the diameter of the brass core is 30 mm. The shaft is subjected to uniform distributed torque o t kNm/m. The allowable shear stresses for steel and brass are (Tsteel)all = 80 MPa and (Tbrass)all = 50 MPa, respectively. Determine a) the maximum value of the uniform torque t , b) the corresponding angle of twist at A. (The shear modulus for steel and brass are Gsteel = 77 GPa and Gbrass = 40 GPa, respectively)
The shaft AB is formed by bonding steel tube and a brass core. Outer diameter of the steel tube is 60 mm and the diameter of the brass core is 30 mm. The shaft is subjected to uniform distributed torque o t kNm/m. The allowable shear stresses for steel and brass are (Tsteel)all = 80 MPa and (Tbrass)all = 50 MPa, respectively. Determine a) the maximum value of the uniform torque t , b) the corresponding angle of twist at A. (The shear modulus for steel and brass are Gsteel = 77 GPa and Gbrass = 40 GPa, respectively)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![The shaft AB is formed by bonding steel tube and a brass core. Outer
diameter of the steel tube is 60 mm and the diameter of the brass core is 30 mm. The shaft is
subjected to uniform distributed torque o t kNm/m. The allowable shear stresses for steel and
brass are (Tsteel)all = 80 MPa and (Tbrass)all = 50 MPa, respectively. Determine a) the maximum
value of the uniform torque t , b) the corresponding angle of twist at A. (The shear modulus for
steel and brass are Gsteel = 77 GPa and Gbrass = 40 GPa, respectively)
- Steel Tube
A
t kNm/m
B
30 mm
15 mm
1 m
1 m
Brass Core
Cross Section](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8a556ae1-0403-44b3-8c4a-d321a14e2ae9%2Ff6e5df1d-b032-4f20-9d21-fae10a93f9de%2F0nlel6j_processed.png&w=3840&q=75)
Transcribed Image Text:The shaft AB is formed by bonding steel tube and a brass core. Outer
diameter of the steel tube is 60 mm and the diameter of the brass core is 30 mm. The shaft is
subjected to uniform distributed torque o t kNm/m. The allowable shear stresses for steel and
brass are (Tsteel)all = 80 MPa and (Tbrass)all = 50 MPa, respectively. Determine a) the maximum
value of the uniform torque t , b) the corresponding angle of twist at A. (The shear modulus for
steel and brass are Gsteel = 77 GPa and Gbrass = 40 GPa, respectively)
- Steel Tube
A
t kNm/m
B
30 mm
15 mm
1 m
1 m
Brass Core
Cross Section
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