I1-99. If the resultant internal moment acting on the cross section of the aluminum strut has a magnitude of M - 520N - m and is directed as shown, determine the bending stress at points A and R. The location y of the centroid C af the strut's cross-sectional area must be determined. Alsa, specify the arientation of the neutral axis M= S20 N m 20 mm 200 mm 20 mm 20 mm -200 mm-20

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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I1-99. If the resultant internal moment acting on the cross
section of the aluminum strut has a magnitude of
M - 520N - m and is directed as shown, determine the
bending stress at points A and R. The location y of the
centroid C af the strut's cross-sectional area must be
determined. Alsa, specify the arientation of the neutral axis
M= S20 N m
20 mm
200 mm
20 mm
20 mm
-200 mm-20
Transcribed Image Text:I1-99. If the resultant internal moment acting on the cross section of the aluminum strut has a magnitude of M - 520N - m and is directed as shown, determine the bending stress at points A and R. The location y of the centroid C af the strut's cross-sectional area must be determined. Alsa, specify the arientation of the neutral axis M= S20 N m 20 mm 200 mm 20 mm 20 mm -200 mm-20
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