P5.14 The wooden pile shown in the figure has a diameter of 100 mm and subjected to a load of P = 75kN. Along the length of the pile and around it perimeter, soil supplies a constant frictional resistance of w = 3.70 kN/m. T length of the pile is L = 5.0 m and its elastic modulus is E = 8.3 GPa. Calculate: (a) the force FB needed at base of the pile for equilibrium. to B

Fundamentals of Geotechnical Engineering (MindTap Course List)
5th Edition
ISBN:9781305635180
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter18: Pile Foundation
Section: Chapter Questions
Problem 18.14P: A steel pile (H-section; HP 360 1.491; see Table 18.1) is driven into a layer of sandstone The...
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P5.14 The wooden pile shown in the figure has a diameter of 100 mm and is
subjected to a load of P = 75kN. Along the length of the pile and around its
perimeter, soil supplies a constant frictional resistance of w = 3.70 kN/m. The
length of the pile is L = 5.0 m and its elastic modulus is E = 8.3 GPa.
Calculate:
(a) the force FB needed at base of the pile for equilibrium.
(b) the magnitude of the downward displacement at A relative to B.
Transcribed Image Text:P5.14 The wooden pile shown in the figure has a diameter of 100 mm and is subjected to a load of P = 75kN. Along the length of the pile and around its perimeter, soil supplies a constant frictional resistance of w = 3.70 kN/m. The length of the pile is L = 5.0 m and its elastic modulus is E = 8.3 GPa. Calculate: (a) the force FB needed at base of the pile for equilibrium. (b) the magnitude of the downward displacement at A relative to B.
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