A short column is subjected to a factored axial load Pu = 3200 KN, fc' = 21 MPa, and fy = 413 MPa. a. Assume moments are negligible, what is the maximum gross cross-sectional area (sq.mm) required if it is a tied column? b. If the column is 450 mm x 450 mm square tied column, compute the maximum moment (kN-m) that can act for an axially loaded design. c. If the column is 450 mm x 450 mm square tied column, determine the required area of steel needed.
A short column is subjected to a factored axial load Pu = 3200 KN, fc' = 21 MPa, and fy = 413 MPa. a. Assume moments are negligible, what is the maximum gross cross-sectional area (sq.mm) required if it is a tied column? b. If the column is 450 mm x 450 mm square tied column, compute the maximum moment (kN-m) that can act for an axially loaded design. c. If the column is 450 mm x 450 mm square tied column, determine the required area of steel needed.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A short column is subjected to a factored axial load Pu = 3200 KN, fc' = 21 MPa, and fy = 413 MPa.
a. Assume moments are negligible, what is the maximum gross cross-sectional area (sq.mm)
required if it is a tied column?
b. If the column is 450 mm x 450 mm square tied column, compute the maximum moment (kN-m)
that can act for an axially loaded design.
c. If the column is 450 mm x 450 mm square tied column, determine the required area of steel
needed.
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