As shown below a rectangular R.C.C. column is subjected to compressive force P at an eccentricity of e. If the compression steel has yielded, the concrete has cracked and the neutral axis lies at a distance of 360 mm, calculate the limiting values P and e. 300- Asc $50 mm e 360 mm 400 mm N.A

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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As shown below a rectangular R.C.C. column is
subjected to compressive force P at an
eccentricity of e. If the compression steel has
yielded, the concrete has cracked and the neutral
axis lies at a distance of 360 mm, calculate the
limiting values P and e.
300
Asc
50 mm
P.
360 mm
400 mm
N.A
+ 50 mm
st
Given :
(i) As = A
(ii) yield stress of steel = 250 MPa
(iii) modulus of elasticity = 2 x 105 MPa
(iv) grade of concrete M20
= 10 cm2.
%3D
SC
st
Transcribed Image Text:As shown below a rectangular R.C.C. column is subjected to compressive force P at an eccentricity of e. If the compression steel has yielded, the concrete has cracked and the neutral axis lies at a distance of 360 mm, calculate the limiting values P and e. 300 Asc 50 mm P. 360 mm 400 mm N.A + 50 mm st Given : (i) As = A (ii) yield stress of steel = 250 MPa (iii) modulus of elasticity = 2 x 105 MPa (iv) grade of concrete M20 = 10 cm2. %3D SC st
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