A simply supported I-beam (see Figure Q3) has a span of 4 m and is subjected to a load of 90 KN at midspan. The flanges are 100 mm wide and 15 mm thick. The overall depth is 175 mm and the web is 10 mm thick. 3.1 Plot the shear stress distribution diagram at any section, due to the shear force only. 3.2 Calculate the percentage of the shear force that is carried by the web of the beam. 175 mm 15 mm ▲ A C NA -- 7.5 mm D D 36.25 mm t = 10 mm A B C ΝΑ

A simply supported I-beam (see Figure Q3) has a span of 4 m and is subjected to a load of 90 KN at midspan. The flanges are 100 mm wide and 15 mm thick. The overall depth is 175 mm and the web is 10 mm thick. 3.1 Plot the shear stress distribution diagram at any section, due to the shear force only. 3.2 Calculate the percentage of the shear force that is carried by the web of the beam. 175 mm 15 mm ▲ A C NA -- 7.5 mm D D 36.25 mm t = 10 mm A B C ΝΑ

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter6: Stresses In Beams (advanced Topics)

Section: Chapter Questions

Problem 6.2.13P: A simply supported wooden I-beam with a 12-ft span supports a distributed load of intensity q = 90...

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