A simple beam has a span of 8 m and supports a superimposed uniformly distributed load of 15 kN/m. Properties of W450x70: d=400 mm b = 300 mm t = 20 mm tw = 20 mm I. = 511 x 10 mmª 1,= 90 x 10 mm Wb = 90kg/m Q=490 x 10³ mm³ 1. What is the shear capacity of the section? 2. Determine the average shearing stress in the beam. 3. Determine the maximum shearing stress in the beam. 4. Determine the shear flow at the neutral axis. 5. Determine the shear flow of the portion of the flange 40mm from the edge.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Urgent Hello please answer this problem as soon as possible. Topic is 'Shear strength of steel members' in Principles of Steel design. I need correct answers with complete and step by step solution. Box the final answers. Do not shortcut your solution. I will give an upvote if it satisfies. Thank you! Answer no. 4 and no. 5
A simple beam has a span of 8 m and supports a superimposed uniformly distributed load of 15 kN/m.
Properties of W450x70 :
I = 511 x 10 mm
1,= 90 x 10 mm
Wh = 90kg/m
Q = 490 x 10 mm
d =400 mm
b = 300 mm
t = 20 mm
tw = 20 mm
%3D
1. What is the shear capacity of the section?
2. Determine the average shearing stress in the beam.
3. Determine the maximum shearing stress in the beam.
4. Determine the shear flow at the neutral axis.
5. Determine the shear flow of the portion of the flange 40mm from the edge.
Transcribed Image Text:A simple beam has a span of 8 m and supports a superimposed uniformly distributed load of 15 kN/m. Properties of W450x70 : I = 511 x 10 mm 1,= 90 x 10 mm Wh = 90kg/m Q = 490 x 10 mm d =400 mm b = 300 mm t = 20 mm tw = 20 mm %3D 1. What is the shear capacity of the section? 2. Determine the average shearing stress in the beam. 3. Determine the maximum shearing stress in the beam. 4. Determine the shear flow at the neutral axis. 5. Determine the shear flow of the portion of the flange 40mm from the edge.
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