A cross-section of a beam is shown in Figure Q2. If the shear forcein this section is V = 281 KN, determine the value and the locationof the maximum shear stress in the section.In Figure Q2, a = 72 mm and the origin of the coordinate system isat centroid of the cross section.ZAaAY2aO4aFigure Q2J.LB3aa The vertical coordinate (y-coordinate; the y-axis serves as theaxis of symmetry of the cross-section.) and horizontal coordinate(z-coordinate) of the location where the maximum shear stressoccurs in the section arey=Z=mm ;mm;The vertical distance from the location where the maximum shearstress occurs in the section to the bottom side (AB) of the crosssection can be calculated asDistance =mm

A cross-section of a beam is shown in Figure Q2. If the shear force 281 KN, determine the value and the location in this section is V of the maximum shear stress in the section. = In Figure Q2, a = 72 mm and the origin of the coordinate system is at centroid of the cross section.

A cross-section of a beam is shown in Figure Q2. If the shear force 281 KN, determine the value and the location in this section is V of the maximum shear stress in the section. = In Figure Q2, a = 72 mm and the origin of the coordinate system is at centroid of the cross section.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

A cross-section of a beam is shown in Figure Q2. If the shear force
in this section is V = 281 KN, determine the value and the location
of the maximum shear stress in the section.
In Figure Q2, a = 72 mm and the origin of the coordinate system is
at centroid of the cross section.
Z
A
a
AY
2a
O
4a
Figure Q2
J.L
B
3a
a

The vertical coordinate (y-coordinate; the y-axis serves as the
axis of symmetry of the cross-section.) and horizontal coordinate
(z-coordinate) of the location where the maximum shear stress
occurs in the section are
y=
Z=
mm ;
mm;
The vertical distance from the location where the maximum shear
stress occurs in the section to the bottom side (AB) of the cross
section can be calculated as
Distance =
mm

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