For the section shown:500mm*75mmDetermine the location of the plastic neutral axis from the bottom.450O 400O10050Determine the plastic moment if Fy = 250 MPa.OO1785 kN.m1758 kN.m1587 kN.m1875 kN.m-300mmO4192.31O2367.75Determine the elastic section modulus in x10^3 mm^3.1362.507785.711.51100mmDetermine the shape factor.1.481.791.38

Answered: Image /qna-images/answer/0646456c-c076-4075-a9ef-9ffdc4b4f914.jpg

Answered: For the section shown: 500mm 450 *75mm…

For the section shown: 500mm 450 *75mm Determine the location of the plastic neutral axis from the bottom. O 400 100 -300mm 50 100mm Determine the plastic moment if Fy = 250 MPa.

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

Dependence on mechanical properties

The mechanical properties of materials are those structures that include the reaction to the load used. Metal switching features determine the scope of the usefulness of the content and establish the expected service life. Machine structures are also used to help distinguish and identify material objects. The most common mechanical properties considered are strength, ductility, stiffness, impact resistance, and resilience to fractures.

Question

For the section shown:
500mm
*75mm
Determine the location of the plastic neutral axis from the bottom.
450
O 400
O
100
50
Determine the plastic moment if Fy = 250 MPa.
O
O
1785 kN.m
1758 kN.m
1587 kN.m
1875 kN.m
-300mm
O4192.31
O2367.75
Determine the elastic section modulus in x10^3 mm^3.
1362.50
7785.71
1.51
100mm
Determine the shape factor.
1.48
1.79
1.38

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