Determine (a) the bending stress at point H. (b) the bending stress at point K. (c) the maximum tension and the maximum compression bending stresses in the cross section. (d) the orientation B of the neutral axis relative to the +z axis. b. K H. M a (Гур.) Answers: (a) OH = MPa %3D (b) OK = MPа (c) OmaxT = MPa OmaxC = MPa

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The moment acting on the cross section of the unequal-leg angle has a magnitude of 19 kN-m and is oriented as shown in the figure. All
stresses are positive if tensile and negative if compressive. Assume a = 180 mm, b- 125 mm and t- 17 mm.
Determine
(a) the bending stress at point H.
(b) the bending stress at point K.
(c) the maximum tension and the maximum compression bending stresses in the cross section.
(d) the orientation B of the neutral axis relative to the +z axis.
b.
y
K
H.
(typ.)
Answers:
(a) OH =
i
MPa
(b) OK =
MPа
(c) OmaxT =
MPa
OmaxC =
MPa
(d) B =
i
Transcribed Image Text:The moment acting on the cross section of the unequal-leg angle has a magnitude of 19 kN-m and is oriented as shown in the figure. All stresses are positive if tensile and negative if compressive. Assume a = 180 mm, b- 125 mm and t- 17 mm. Determine (a) the bending stress at point H. (b) the bending stress at point K. (c) the maximum tension and the maximum compression bending stresses in the cross section. (d) the orientation B of the neutral axis relative to the +z axis. b. y K H. (typ.) Answers: (a) OH = i MPa (b) OK = MPа (c) OmaxT = MPa OmaxC = MPa (d) B = i
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