A roadway sign that weighs Py = 6 kN is supported by a structural pipe with an outside diameter of 335 mm and a wall thickness of 12.0 mm. Wind pressure on the sign creates a resultant force of P₂ = 21 kN, acting as shown. Using length dimensions of a = 5.2 m and b = 6.6 m, determine (a) the normal and shear stresses at point H. (b) the normal and shear stresses at point K. P₂ N b H K X

A roadway sign that weighs Py = 6 kN is supported by a structural pipe with an outside diameter of 335 mm and a wall thickness of 12.0 mm. Wind pressure on the sign creates a resultant force of P₂ = 21 kN, acting as shown. Using length dimensions of a = 5.2 m and b = 6.6 m, determine (a) the normal and shear stresses at point H. (b) the normal and shear stresses at point K. P₂ N b H K X

Principles of Foundation Engineering (MindTap Course List)

8th Edition

ISBN:9781305081550

Author:Braja M. Das

Publisher:Braja M. Das

Chapter6: Vertical Stress Increase In Soil

Section: Chapter Questions

Problem 6.4P: Refer to Figure P6.4. A strip load of q = 900 lb/ft2 is applied over a width B = 36 ft. Determine...

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