A RC column of square cross-section (450 mm x 450 mm) has its column load-moment interactiondiagram as shown in figure below.PfabD0.90.2MfabD?0.20.4What is the maximum eccentricity at which a factored load of Py = 810 kN can be applied safely?[Take fck = 20 MPa]%3D

A RC column of square cross-section (450 mm x 450 mm) has its column load-moment interaction diagram as shown in figure below. P fabD 0.9 0.2 M 0.2 0.4 fabD What is the maximum eccentricity at which a factored load of Py = 810 kN can be applied safely? %3D [Take fok = 20 MPa]

A RC column of square cross-section (450 mm x 450 mm) has its column load-moment interaction diagram as shown in figure below. P fabD 0.9 0.2 M 0.2 0.4 fabD What is the maximum eccentricity at which a factored load of Py = 810 kN can be applied safely? %3D [Take fok = 20 MPa]

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Beams

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe beams.

Question

A RC column of square cross-section (450 mm x 450 mm) has its column load-moment interaction
diagram as shown in figure below.
P
fabD
0.9
0.2
M
fabD?
0.2
0.4
What is the maximum eccentricity at which a factored load of Py = 810 kN can be applied safely?
[Take fck = 20 MPa]
%3D

Expert Solution

Step 1

$G i v e n d a t a, W i d t h o f c o l u m n = 450 m m D e p t h o f c o l u m n = 450 m m T h e m a x i m u m e c c e n t r i c i t y a t w h i c h a f a c t o r e d l o a d o f P_{u} = 810 k N c a n b e a p p l i e d s a f e l y f_{c k} = 20 M P a$

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