For the beam cross section shown, bending is about the z axis. All dimensions are in inches and, where appropriate, are between the centers of the 0.25-in walls. Determine (a) the second-area moments I, Iz, and Iyz. (b) the orientation of the principal axes of the second-area moments. (c) the values of the principal second-area moments Im and In- (d) the location and magnitudes of the maximum tensile and compressive bending stresses if M₂ 20 kip-in. = y
For the beam cross section shown, bending is about the z axis. All dimensions are in inches and, where appropriate, are between the centers of the 0.25-in walls. Determine (a) the second-area moments I, Iz, and Iyz. (b) the orientation of the principal axes of the second-area moments. (c) the values of the principal second-area moments Im and In- (d) the location and magnitudes of the maximum tensile and compressive bending stresses if M₂ 20 kip-in. = y
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter1: Introduction To Statics
Section: Chapter Questions
Problem 1.74P: It can be show that a plane area may he represented by a vector A=A, where A is the area and ...
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