3.The unequal-leg angle is subjectedto a bending moment of M, -20kip-in. that acts at the orientation asshown in the figure. The centroidof the section is located at 1.2818in. from the bottom and 0.7818 in.from the right edge. Also, I3.9640 in, I,-1.9201 in and I,,-1.6159 in. Solve to determine:0.375 in,H.M.4.0 in.TIP18(a) the orientation of the neutral 0375 in.axis relative to the +z axis. Showits location on a sketch of the crossSection.3.0 in.(b) the bending stresses at points Hand K.(c) the magnitudes and locations of maximum tension and the maximumcompression bending stresses in the cross section.Mechanic's

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The unequal-leg angle is subjected to a bending moment of M, -20 kip-in. that acts at the orientation as shown in the figure. The centroid of the section is located at 1.2818 in. from the bottom and 0.7818 in. from the right edge. Also, Ia- 3.9640 in', I,-1.9201 in and I -1.6159 in'. Solve to determine: 0.375 in, H. 4.0 in. M. TIp 0.375 in. (a) the orientation of the ncutral axis relative to the +z axis. Show its location on a sketch of the cross section. 3.0 in. o7818 (b) the bending stresses at points Hand K. (e) the magnitudes and locations of maximum tension and the maximum compression bending stresses in the cross section

The unequal-leg angle is subjected to a bending moment of M, -20 kip-in. that acts at the orientation as shown in the figure. The centroid of the section is located at 1.2818 in. from the bottom and 0.7818 in. from the right edge. Also, Ia- 3.9640 in', I,-1.9201 in and I -1.6159 in'. Solve to determine: 0.375 in, H. 4.0 in. M. TIp 0.375 in. (a) the orientation of the ncutral axis relative to the +z axis. Show its location on a sketch of the cross section. 3.0 in. o7818 (b) the bending stresses at points Hand K. (e) the magnitudes and locations of maximum tension and the maximum compression bending stresses in the cross section

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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Mechanics of Solids

It is the study of the behavior of solid materials, their characteristics under various circumstances such as variation in external forces, temperature, and other internal factors. It is one of most important study in the field of engineering science, especially chemistry and mechanical engineering. In rigid body, the idealization of the solid body in which deformation is neglected. Deformation is known as the force acting on the solid state system which exerts change in its shape of the body but it continues to be at rest or in a uniform motion but it cannot accelerate. But those solid systems do have elasticity, compressibility and can be bent. This field is very vast since there are wide range of materials around us.

Question

3.
The unequal-leg angle is subjected
to a bending moment of M, -20
kip-in. that acts at the orientation as
shown in the figure. The centroid
of the section is located at 1.2818
in. from the bottom and 0.7818 in.
from the right edge. Also, I
3.9640 in, I,-1.9201 in and I,,
-1.6159 in. Solve to determine:
0.375 in,
H.
M.
4.0 in.
TIP18
(a) the orientation of the neutral 0375 in.
axis relative to the +z axis. Show
its location on a sketch of the cross
Section.
3.0 in.
(b) the bending stresses at points Hand K.
(c) the magnitudes and locations of maximum tension and the maximum
compression bending stresses in the cross section.
Mechanic's

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