An eccentrically compressed column is of rectangular section. The dimensions of the column are b x h = 500 mm × 800 mm, a, = a, 6 = 12.5 m. The strength of the concrete is f. = 14.3 N/mm². The properties of the reinforcement are f = f, = 300 N/mm² and E, = 2 x 10° N/mm?. If the %3D = 40 mm, and %3D %3D %3D %3D axial force N. = 1800 kN and the moment M = 1080 KN•M are applied on the member and the section is asymmetrically reinforced, determine A, and A.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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An eccentrically compressed column is of rectangular section. The dimensions
of the column are b x h = 500 mm × 800 mm, a̟ = a,
6 = 12.5 m. The strength of the concrete is fe = 14.3 N/mm². The properties of
the reinforcement are f! = fy = 300 N/mm² and E, = 2 × 10° N/mm?. If the
axial force N. = 1800 kN and the moment M = 1080 kN-m are applied on the
member and the section is asymmetrically reinforced, determine A, and A.
%3D
40 mm, and
Transcribed Image Text:An eccentrically compressed column is of rectangular section. The dimensions of the column are b x h = 500 mm × 800 mm, a̟ = a, 6 = 12.5 m. The strength of the concrete is fe = 14.3 N/mm². The properties of the reinforcement are f! = fy = 300 N/mm² and E, = 2 × 10° N/mm?. If the axial force N. = 1800 kN and the moment M = 1080 kN-m are applied on the member and the section is asymmetrically reinforced, determine A, and A. %3D 40 mm, and
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