A beam having a tee-shaped cross section is subjected to equal (12 kN.m) bending moments, as shown in Figure. The centroid location (y-) is (110 mm) measured upward from bottom edge of stem, the moment of inertia about the z axis, is (Iz=18646000 mm4).Determine the bending stress at point H. State .whether the normal stress at (H) is tension (T) or compression (C) 100 mm 25 mm 12 kN-m 175 mm 150 mm 12 kN-m 25 mm 70.8 MPa (C) 50.8 MPa (T) 25.7 MPa (C) 70.8 MPa (T) O

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A beam having a tee-shaped cross section is subjected to equal (12 kN.m)
bending moments, as shown in Figure. The centroid location (y-) is (110 mm)
measured upward from bottom edge of stem, the moment of inertia about the z
axis, is (Iz=18646000 mm4).Determine the bending stress at point H. State
* .whether the normal stress at (H) is tension (T) or compression (C)
100 mm
25 mm
12 kN-m
175 mm
150 mm
12 kN-m
25 mm
70.8 MPа (С) О
50.8 MPa (T) O
25.7 MPа (С) С
70.8 MPa (T) O
Transcribed Image Text:A beam having a tee-shaped cross section is subjected to equal (12 kN.m) bending moments, as shown in Figure. The centroid location (y-) is (110 mm) measured upward from bottom edge of stem, the moment of inertia about the z axis, is (Iz=18646000 mm4).Determine the bending stress at point H. State * .whether the normal stress at (H) is tension (T) or compression (C) 100 mm 25 mm 12 kN-m 175 mm 150 mm 12 kN-m 25 mm 70.8 MPа (С) О 50.8 MPa (T) O 25.7 MPа (С) С 70.8 MPa (T) O
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