Check the adequacy of Grade 250 steel beam shown to carry (1) maximum bending moment at mid-span and (ii) maximum shear force at support. Determine the distance between stiffeners (if required)

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Check the adequacy of Grade 250 steel beam
shown to carry (1) maximum bending moment at
mid-span and (ii) maximum shear force at 14
support. Determine the distance between
stiffeners (if required)
100kN/m
●
Assume uniform shear stress
distribution for the web
af = 1
●
15m
Search
L
0
14
400
[
8
700
200
Lightly welded monosymmetric cross-section
(dimensions are in mm)
Yield stress of flange fyr = 250 MPa
Yield stress of web fyw = 280 MPa
Transcribed Image Text:Check the adequacy of Grade 250 steel beam shown to carry (1) maximum bending moment at mid-span and (ii) maximum shear force at 14 support. Determine the distance between stiffeners (if required) 100kN/m ● Assume uniform shear stress distribution for the web af = 1 ● 15m Search L 0 14 400 [ 8 700 200 Lightly welded monosymmetric cross-section (dimensions are in mm) Yield stress of flange fyr = 250 MPa Yield stress of web fyw = 280 MPa
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