Situation 2 - A steel column of hollowcircular cross section is supported on acircular steel base plate and a concretepedestal as shown in Figure M52-178.3.The column has outside diameter d =250 mm and supports a load P = 800 kN.28. Determine the minimumrequiredthickness (in mm) if the allowable stressin the column is 55 MPa.A. 20.1В. 22.429. Determine the minimum requireddiameter D (in mm) of the base plate ifthe allowable bearing stress on theconcrete pedestal is 11.5 MPa.А. 312В. 27530. Determine the thickness (in mm) of the base plate if theallowable shearing stress in the base plate is 160 MPa.А. 9.3В. 8.6С. 18.2D. 19.3-DFigure M52-178.3С. 254D. 298C. 6.4D. 7.2

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Situation 2 -A steel column of hollow circular cross section is supported on a circular steel base plate and a concrete pedestal as shown in Figure M52-178.3. The column has outside diameter d = 250 mm and supports a load P = 800 kN. 28. Determine thickness (in mm) if the allowable stress in the column is 55 MPa. А. 20.1 В. 22.4 29. Determine the diameter D (in mm) of the base plate if the allowable bearing stress on the concrete pedestal is 11.5 MPa. A. 312 В. 275 the minimum required С. 18.2 D. 19.3 minimum required -D > Figure M52-178.3 С. 254 D. 298

Situation 2 -A steel column of hollow circular cross section is supported on a circular steel base plate and a concrete pedestal as shown in Figure M52-178.3. The column has outside diameter d = 250 mm and supports a load P = 800 kN. 28. Determine thickness (in mm) if the allowable stress in the column is 55 MPa. А. 20.1 В. 22.4 29. Determine the diameter D (in mm) of the base plate if the allowable bearing stress on the concrete pedestal is 11.5 MPa. A. 312 В. 275 the minimum required С. 18.2 D. 19.3 minimum required -D > Figure M52-178.3 С. 254 D. 298

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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