A solid circular pole is subjected to linearly varying distributed force with maximum intensity a, at the base and an axial compressive load P at the top (see figure). 90 Find the required diameter d of the pole (in mm) if the maximum allowable normal stress is 150 MPa. Let g, = 6.9 kN/m, P = 64 kN, and L = 9 m. (Assume that the bending moments are not affected by the presence of lateral deflections.)

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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A solid circular pole is subjected to linearly varying distributed force with maximum intensity 9, at the base and an axial compressive load P at the top (see figure).
d
90
Find the required diameter d of the pole (in mm) if the maximum allowable normal stress is 150 MPa. Let g. = 6.9 kN/m, P = 64 kN, and L = 9 m. (Assume that the bending moments are not affected by the presence of lateral deflections.)
mm
Transcribed Image Text:A solid circular pole is subjected to linearly varying distributed force with maximum intensity 9, at the base and an axial compressive load P at the top (see figure). d 90 Find the required diameter d of the pole (in mm) if the maximum allowable normal stress is 150 MPa. Let g. = 6.9 kN/m, P = 64 kN, and L = 9 m. (Assume that the bending moments are not affected by the presence of lateral deflections.) mm
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