The cantilevered beam is made from the Z-section having the cross section shown in (Figure 1). Figure 2 in. 2.25 in. 3 ft. B 3 in. ▬▬ 0.25 in. H- A 0.25 in. P : 0.25 in. 2 ft. 1 of 1 P > Part A If it supports the two loadings P = 30 lb, determine the bending stress at the wall in the beam at point B. Use MyI:+MzIyz MzIy+MyIyz IyI:-12/2 -(₁ I,I.-IV/ yz Express your answer in kilopounds per square inch to three significant figures. σ= σB= Submit y+ IVE ΑΣΦ.It vec Provide Feedback Request Answer ? ksi

The cantilevered beam is made from the Z-section having the cross section shown in (Figure 1). Figure 2 in. 2.25 in. 3 ft. B 3 in. ▬▬ 0.25 in. H- A 0.25 in. P : 0.25 in. 2 ft. 1 of 1 P > Part A If it supports the two loadings P = 30 lb, determine the bending stress at the wall in the beam at point B. Use MyI:+MzIyz MzIy+MyIyz IyI:-12/2 -(₁ I,I.-IV/ yz Express your answer in kilopounds per square inch to three significant figures. σ= σB= Submit y+ IVE ΑΣΦ.It vec Provide Feedback Request Answer ? ksi

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

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

The cantilevered beam is made from the Z-section having
the cross section shown in (Figure 1).
Figure
2.25 in.
2 in.
B
3 in.
HH
0.25 in.
0.25 in.
0.25 in.
1 of 1
P
Part A
If it supports the two loadings P = 30 lb, determine the bending stress at the wall in the beam at point B. Use
My Iz+MzIyz
IyIz-12
MzIy+MyIyz
IyIz-12/
€ ) ₂ + (² -
Express your answer in kilopounds per square inch to three significant figures.
OB=
Submit
Provide Feedback
V ΑΣΦ
↓↑ vec
Request Answer
?
ksi

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