Calculate the moment and axial load capacity of the circular column corresponding to the given strain distributions. Use the formulas given below for the area and the centroid of circle segment. Column diameter D=2r= 500 mm 60 fa= 40 MPa Eco= 0.0021 mm/mm 140 E= 40000 MPa fy= 420 MPa E= 200000 MPa 140 60 8-030 Area of one 630 bar= 707 mm2 a) Ec top= 0.003 mm/mm c= 200 mm b) Ecsop= 0.003 mm/mm c= 400 mm

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter11: Columns
Section: Chapter Questions
Problem 11.6.16P: A wide-flange column with a bracket is fixed at the base and free at the top (see figure). The...
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Calculate the moment and axial load capacity of the circular column corresponding to the given
strain distributions. Use the formulas given below for the area and the centroid of circle segment.
Column diameter D=2r= 500 mm
60
fek= 40 MPa
Eco= 0.0021 mm/mm
140
E= 40000 MPa
fy= 420 MPa
140
E= 200000 MPa
8-030
Area of one o30 bar= 707 mm2
60
a)
Ec top= 0.003 mm/mm
c= 200 mm
b)
Ecsop= 0.003 mm/mm
c= 400 mm
Transcribed Image Text:Calculate the moment and axial load capacity of the circular column corresponding to the given strain distributions. Use the formulas given below for the area and the centroid of circle segment. Column diameter D=2r= 500 mm 60 fek= 40 MPa Eco= 0.0021 mm/mm 140 E= 40000 MPa fy= 420 MPa 140 E= 200000 MPa 8-030 Area of one o30 bar= 707 mm2 60 a) Ec top= 0.003 mm/mm c= 200 mm b) Ecsop= 0.003 mm/mm c= 400 mm
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