A symmetric I-section of size 180 mm × 40 mm, 8 mm thick is strengthened with 240 mm × 10 mm rectangular plate on top flange as shown is Fig. below. If permissible stress in the material is 150 N/mm^2, determine how much concentrated load the beam of this section can carry at centre of 4 m span. Given ends of beam are simply supported.

Welding: Principles and Applications (MindTap Course List)
8th Edition
ISBN:9781305494695
Author:Larry Jeffus
Publisher:Larry Jeffus
Chapter25: Testing And Inspection
Section: Chapter Questions
Problem 28R: How wide should a specimen be if the material thickness is a. 0.375in.? b. 6.35mm?
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A symmetric I-section of size 180 mm × 40 mm, 8 mm thick is strengthened with 240
mm × 10 mm rectangular plate on top flange as shown is Fig. below. If permissible stress
in the material is 150 N/mm^2, determine how much concentrated load the beam of this
section can carry at centre of 4 m span. Given ends of beam are simply supported.

240 mm
10 mm
8 mm thick
400 mm
180 mm
Transcribed Image Text:240 mm 10 mm 8 mm thick 400 mm 180 mm
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