Figure 2 shows the stress at point A of I-section beam. status given. a) Calculate the principal stresses, location and angle. b) In a section a-a with an angle of 30 shown in the figure the stress components that will affect the existing plane calculate.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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Figure 2 shows the stress at point A of I-section beam. status given.

a) Calculate the principal stresses, location and angle.

b) In a section a-a with an angle of 30 shown in the figure the stress components that will affect the existing plane calculate.

20MPа
a
I-
|30MPA
40MPа
30
`a
Transcribed Image Text:20MPа a I- |30MPA 40MPа 30 `a
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