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Problem I. With the ongoing extension of Manila Skyway, a series of 250 mm diameter circular poles are to be used as vertical member each carrying a compressive load of P (in kN) acting 150 mm from centroidal axis of cross section and a lateral load of 0.45 kN at the top. If the height and the unit weight of the pole is 3 m and 22 kN/m³, respectively. P = 8.1 kN a. Determine the maximum compressive stress at the base of the pole. b. Determine the maximum tensile stress at the base of the pole. c. Calculate the maximum shear stress at the base of the pole.

Problem I. With the ongoing extension of Manila Skyway, a series of 250 mm diameter circular poles are to be used as vertical member each carrying a compressive load of P (in kN) acting 150 mm from centroidal axis of cross section and a lateral load of 0.45 kN at the top. If the height and the unit weight of the pole is 3 m and 22 kN/m³, respectively. P = 8.1 kN a. Determine the maximum compressive stress at the base of the pole. b. Determine the maximum tensile stress at the base of the pole. c. Calculate the maximum shear stress at the base of the pole.

Structural Analysis
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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Problem I. With the ongoing extension of Manila Skyway, a series of 250 mm diameter circular poles are to be used as vertical member each carrying a compressive load of P (in kN) acting 150 mm from centroidal axis of cross section and a lateral load of 0.45 kN at the top. If the height and the unit weight of the pole is 3 m and 22 kN/m³, respectively. P = 8.1 kN a. Determine the maximum compressive stress at the base of the pole. b. Determine the maximum tensile stress at the base of the pole. c. Calculate the maximum shear stress at the base of the pole.
Transcribed Image Text:Problem I. With the ongoing extension of Manila Skyway, a series of 250 mm diameter circular poles are to be used as vertical member each carrying a compressive load of P (in kN) acting 150 mm from centroidal axis of cross section and a lateral load of 0.45 kN at the top. If the height and the unit weight of the pole is 3 m and 22 kN/m³, respectively. P = 8.1 kN a. Determine the maximum compressive stress at the base of the pole. b. Determine the maximum tensile stress at the base of the pole. c. Calculate the maximum shear stress at the base of the pole.
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