A steel column of hollow circular cross section shown in Figure is supported on a circular steel base plate and concrete pedestal The column has outside diameter 220 mm and a wall thickness of 15 mm. It supports an axial load of 680 kN. a. Determine the bearing stress induced by the column to the base plate in MPa. b. If the allowable bearing stress on the pedestal is 10MPa, determine the required diameter of the base plate in mm.
A steel column of hollow circular cross section shown in Figure is supported on a circular steel base plate and concrete pedestal The column has outside diameter 220 mm and a wall thickness of 15 mm. It supports an axial load of 680 kN. a. Determine the bearing stress induced by the column to the base plate in MPa. b. If the allowable bearing stress on the pedestal is 10MPa, determine the required diameter of the base plate in mm.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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A steel column of hollow circular cross section shown in Figure is supported on a circular steel base plate and concrete pedestal The column has outside diameter 220 mm and a wall thickness of 15 mm. It supports an axial load of 680 kN.
a. Determine the bearing stress induced by the column to the base plate in MPa.
b. If the allowable bearing stress on the pedestal is 10MPa, determine the required diameter of the base plate in mm.
Transcribed Image Text:P
Column
Base plate
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