Q1: If the beam with T section shown in Figure 1 is subjected to a positive bending moment M.=45 Use the data (bf hf, bw,hw, and M) from Table 1, determine the following: The location of the centroid measured from the top fiber in (mm) The moment of inertia about the centroidal x axis (mm*) The maximum compressive stress in (MPa) The maximum tensile stress in (MPa) bf =82 hf =20 hw =20 bw =30

Q1: If the beam with T section shown in Figure 1 is subjected to a positive bending moment M.=45 Use the data (bf hf, bw,hw, and M) from Table 1, determine the following: The location of the centroid measured from the top fiber in (mm) The moment of inertia about the centroidal x axis (mm*) The maximum compressive stress in (MPa) The maximum tensile stress in (MPa) bf =82 hf =20 hw =20 bw =30

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

Q1: If the beam with T section shown in Figure 1 is subjected to a positive bending moment M.=45
Use the data (bf hf, bw,hw, and M) from Table 1, determine the following:
The location of the centroid measured from the top fiber in (mm)
The moment of inertia about the centroidal x axis (mm*)
The maximum compressive stress in (MPa)
The maximum tensile stress in (MPa)
bf =82
T
hf =20
hw =20
bw =30

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