MOST ECONOMIC SECTIONS: Given: Allowable bending stress = 275 MPa a = b = c = d = 3.0 m P = R = 50 kN (downward) Q = 0 w = 5 kN/m (upward) From the given loaded beam on Figure, Determine the following: Most economic cross section of a W-Shape beam. Check if the beam you selected is adequate by determining the actual bending stress in MEGAPASCALS. Kindly Draw the Shear and Moment Diagram. Compute for all of the necessary elements, Include the proper units, use the proper formula and round-off all the answers and final answers to 2 decimal places.
MOST ECONOMIC SECTIONS: Given: Allowable bending stress = 275 MPa a = b = c = d = 3.0 m P = R = 50 kN (downward) Q = 0 w = 5 kN/m (upward) From the given loaded beam on Figure, Determine the following: Most economic cross section of a W-Shape beam. Check if the beam you selected is adequate by determining the actual bending stress in MEGAPASCALS. Kindly Draw the Shear and Moment Diagram. Compute for all of the necessary elements, Include the proper units, use the proper formula and round-off all the answers and final answers to 2 decimal places.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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MOST ECONOMIC SECTIONS:
Given:
Allowable bending stress = 275 MPa
a = b = c = d = 3.0 m
P = R = 50 kN (downward)
Q = 0
w = 5 kN/m (upward)
From the given loaded beam on Figure, Determine the following:
- Most economic cross section of a W-Shape beam.
- Check if the beam you selected is adequate by determining the actual bending stress in MEGAPASCALS.
Kindly Draw the Shear and Moment Diagram. Compute for all of the necessary elements, Include the proper units, use the proper formula and round-off all the answers and final answers to 2 decimal places.
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