Q. No. 12: A roadway sign that weighs P, = 9 kN is supported by a structural pipe with an outside diameter of 325 mm and a wall thickness of 12.5 mm. Wind pressure on the sign creates a resultant force of P, 21 kN, acting as shown in the Figure. Using length dimensions of a = 5.2 m and b = 6.4 m, analyse using the concepts of stresses under combined loadings to determine (a) the normal and shear stresses at point H. (b) the normal and shear stresses at point K.

Q. No. 12: A roadway sign that weighs P, = 9 kN is supported by a structural pipe with an outside diameter of 325 mm and a wall thickness of 12.5 mm. Wind pressure on the sign creates a resultant force of P, 21 kN, acting as shown in the Figure. Using length dimensions of a = 5.2 m and b = 6.4 m, analyse using the concepts of stresses under combined loadings to determine (a) the normal and shear stresses at point H. (b) the normal and shear stresses at point K.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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