A steel beam cross cross section is assembled as shown by bolting the channel, C200 x 27.9 through its web on the wide flange, W200 x 35.9. The beam is 4 m span and is simply supported loaded with a uniformly distributed load of intensity 20 kN/m throughout its span and a concentrated load, P kN = 52, at the mid span. If the diameter of the bolts is 22 mm. a) compute for the moment of inertia of the cross section b) determine the minimum bending stress in the beam c
A steel beam cross cross section is assembled as shown by bolting the channel, C200 x 27.9 through its web on the wide flange, W200 x 35.9. The beam is 4 m span and is simply supported loaded with a uniformly distributed load of intensity 20 kN/m throughout its span and a concentrated load, P kN = 52, at the mid span. If the diameter of the bolts is 22 mm. a) compute for the moment of inertia of the cross section b) determine the minimum bending stress in the beam c
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A steel beam cross cross section is assembled as shown by bolting the channel, C200 x 27.9 through its web on the wide flange, W200 x 35.9. The beam is 4 m span and is simply supported loaded with a uniformly distributed load of intensity 20 kN/m throughout its span and a concentrated load, P kN = 52, at the mid span. If the diameter of the bolts is 22 mm.
a) compute for the moment of inertia of the cross section
b) determine the minimum bending stress in the beam
c) calculate the spacing of bolts (pitch) if the allowable shearing stress for a bolt is 100 MPa.
Kindly write legibly. Thank you.
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