A rectangular tubular column has the following properties: Nominal Width Along the X-Axis = 100 mm Nominal Depth Along the Y-Axis = 200 mm Wall Thickness = 12 mm Area, A = 6,710 mm^2 Sx 308,076 mm^3 Sy 201,560 mm^3 Which of the following gives the radius of gyration (mm) of the section about the Y-axis? 77.5 O 38.8 47.9 54.8

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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A rectangular tubular column has the following properties:
Nominal Width Along the X-Axis = 100 mm
Nominal Depth Along the Y-Axis = 200 mm
%3D
Wall Thickness = 12 mm
Area, A = 6,710 mm^2
Sx 308,076 mm^3
Sy = 201,560 mm^3
Which of the following gives the radius of gyration (mm) of the section about the Y-axis?
77.5
O 38.8
47.9
54.8
Transcribed Image Text:A rectangular tubular column has the following properties: Nominal Width Along the X-Axis = 100 mm Nominal Depth Along the Y-Axis = 200 mm %3D Wall Thickness = 12 mm Area, A = 6,710 mm^2 Sx 308,076 mm^3 Sy = 201,560 mm^3 Which of the following gives the radius of gyration (mm) of the section about the Y-axis? 77.5 O 38.8 47.9 54.8
(continuation)
Which of the following gives the maximum tensile stress (MPa) in the column given the
following:
Axial Load, P = 320 kN
Eccentricity of Load, P, about the X-axis = 125 mm
Eccentricity of Load, P, about the Y-axis = 75 mm
O 201.2
O 228.7
O 276.4
248.9
(continuation)
Find the maximum load, P (kN), based on an allowable compressive stress of 108 MPa given
the following:
Eccentricity of Load, P, about the X-axis = 100 mm
Eccentricity of Load, P, about the Y-axis = 50 mm
O 724.7
149.6
615.2
254.9
Transcribed Image Text:(continuation) Which of the following gives the maximum tensile stress (MPa) in the column given the following: Axial Load, P = 320 kN Eccentricity of Load, P, about the X-axis = 125 mm Eccentricity of Load, P, about the Y-axis = 75 mm O 201.2 O 228.7 O 276.4 248.9 (continuation) Find the maximum load, P (kN), based on an allowable compressive stress of 108 MPa given the following: Eccentricity of Load, P, about the X-axis = 100 mm Eccentricity of Load, P, about the Y-axis = 50 mm O 724.7 149.6 615.2 254.9
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