Aroadway sign weighs 6 kN and is supported by a structural pipe that has an outside diameter of 245 mm and a wall thickness of 7.5 mm. The resultant force of the wind pressure acting on the sign is 8 kN, as shown. Assume a-9m, b-3.2m, P₂-8 kN, and Py=6 kN. (a) Determine the normal and shear stresses d. at point H. (b) Determine the normal and shear stresses for at point K. Answers: Ci MPa. Toll = ok = Tyck i MPa. MPa. MPa.

Aroadway sign weighs 6 kN and is supported by a structural pipe that has an outside diameter of 245 mm and a wall thickness of 7.5 mm. The resultant force of the wind pressure acting on the sign is 8 kN, as shown. Assume a-9m, b-3.2m, P₂-8 kN, and Py=6 kN. (a) Determine the normal and shear stresses d. at point H. (b) Determine the normal and shear stresses for at point K. Answers: Ci MPa. Toll = ok = Tyck i MPa. MPa. MPa.

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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