a. Draw a moment diagram and determine the largest moment at support and field in the below statically indeterminate beam. b. How much does the largest moment at support and beam change if the length of each bay (L) is increased from 1m to 2m? Assume the load q =10 kN/m . Tip: The task is to make diagrams for the given beam with 2L as total length. What to think about when using substitution (L′ = 2L) is to keep track of that variable all the time ultimately the substituted the variable is returned for a correct answer. If you make a substitution of the length (L′ = 2L) then it should be returned to the answer.
Task 1
a. Draw a moment diagram and determine the largest moment at support and field in the below statically indeterminate
beam.
b. How much does the largest moment at support and beam change if the length of each bay (L) is increased from 1m to 2m?
Assume the load q =10 kN/m .
Tip: The task is to make diagrams for the given beam with 2L as total length. What to think about when
using substitution (L′ = 2L) is to keep track of that variable all the time ultimately the substituted
the variable is returned for a correct answer. If you make a substitution of the length (L′ = 2L) then it should be returned to the answer.
Task 2
A cylindrical pin made of carbon steel is loaded with a maximum possible twisting moment Mv. Maximum allowed
shear stress is Tmax = 40 MPa. The pin has the diameter measurement d = 50 mm, and the length measurement L = 250 mm.Calculate the free end distortion θ in degrees. G=80 GPa.
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