Find the lightest safe W-shape for the simply supported beam if the working stress in bending is 120 MPa. Note: In solving for the maximum moment including the beam weight, round up the beam weight to 3 decimal places. 8m- 12 kN 16 m 2 kN/m ...

Find the lightest safe W-shape for the simply supported beam if the working stress in bending is 120 MPa. Note: In solving for the maximum moment including the beam weight, round up the beam weight to 3 decimal places. 8m- 12 kN 16 m 2 kN/m ...

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

Choices are:

W690 X 125

W610 X 101

W530 X 82

W610 X 82

Find the lightest safe W-shape for the simply supported beam if the working stress in bending is 120 MPa.
Note: In solving for the maximum moment including the beam weight, round up the beam weight to 3 decimal
places.
8 m
12 kN
16 m-
2 kN/m
:

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