S9. Knowing that the allowable normal stress for the steel used is 160 MPa, select themost economical metric wide-flange beam to support the loading shown in Figure9.0.50 kN/m|DB-2.4 m-'0.8 m0.8 mFigure 9.0S10. Determine the average shearing stress in the web of the beam indicated andcheck whether the design obtained earlier for that beam is acceptable, knowing thatthe allowable shearing stress for the steel used is 100 MPa. Consider the beam of S9above.

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S9. Knowing that the allowable normal stress for the steel used is 160 MPa, select the most economical metric wide-flange beam to support the loading shown in Figure 9.0. 50 kN/m A D В

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Members with compression and bending

Compression members are structural elements that carry compressive axial force. They are the vertical members of a building that support beams and their design, which is governed by buckling and strength. Columns are known as struct or compression members, which are subjected to compressive forces. These members provide stiffness to the building and avoid any imperfection regarding the transfer of axial load. For instance, webs in a truss, braces in a framed structure, tiers, and so on.

Question

S9. Knowing that the allowable normal stress for the steel used is 160 MPa, select the
most economical metric wide-flange beam to support the loading shown in Figure
9.0.
50 kN/m
|D
B
-2.4 m-
'0.8 m
0.8 m
Figure 9.0
S10. Determine the average shearing stress in the web of the beam indicated and
check whether the design obtained earlier for that beam is acceptable, knowing that
the allowable shearing stress for the steel used is 100 MPa. Consider the beam of S9
above.

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