Check the adequacy of Grade 250 steel beam shown to carry shear force. Note that fy for flange and web are different. (No need to check clause 5.11.3, i.c. assume uniform stress distribution in web) Hints: You need to check capacity at both (i) support (pure shear) and (i) under the point load (shear + bending) 400 14 300KN 40KN/m 700 2m 6m 14 200 Lightly welded monosymmetric cross-section (dimensions are in mm) Yield stress of flange f = 250 MPa Yield stress of web f= 280 MPa

Check the adequacy of Grade 250 steel beam shown to carry shear force. Note that fy for flange and web are different. (No need to check clause 5.11.3, i.c. assume uniform stress distribution in web) Hints: You need to check capacity at both (i) support (pure shear) and (i) under the point load (shear + bending) 400 14 300KN 40KN/m 700 2m 6m 14 200 Lightly welded monosymmetric cross-section (dimensions are in mm) Yield stress of flange f = 250 MPa Yield stress of web f= 280 MPa

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter9: Composite Construction

Section: Chapter Questions

Problem 9.2.1P: A W1422 acts compositely with a 4-inch-thick floor slab whose effective width b is 90 inches. The...

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Question

Assignment 1, part 3
Check the adequacy of Grade 250 steel beam shown to carry shear force. Note that fy for flange
and web are different. (No need to check clause 5.11.3, ic. assume unifom stress distribution
in web)
Hints:
You need to check capacity at both (i) support (pure shear) and (ii) under the point lond (shear +
bending)
400
300KN
40KN/m
700
2m
6m
200
Lightly welded monosymmetric cross-section
(dimensions are in mm)
Yield stress of flange f, = 250 MPa
Yield stress of web f= 280 MPa

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