Civil Engineering - Strength of Materials - Discussion
Discussion Forum : Strength of Materials - Section 1 (Q.No. 5)
5.
In a loaded beam, the point of con-traflexture occurs at a section where
Discussion:
37 comments Page 2 of 4.
Ajith said:
8 years ago
How many points of Contra flexure for simply supported beam overhang at one end only?
Ashu said:
8 years ago
The Point of inflextion is used in case of the elastic curve. Where the curve changes from concave to convex (or) convex to concave.
The contraflexture used in case of B.M.D where the B.M change its sign.
The contraflexture used in case of B.M.D where the B.M change its sign.
Sai said:
8 years ago
POC means BM change its sign.
POI means BM is zero.
POI means BM is zero.
Ashish (IIT,Pawai) said:
8 years ago
Inflection is a point where the curvature of the bending moment changes the sign not S.F its wrong.
Contaflexure is pt where B.M changes sign.
Contaflexure is pt where B.M changes sign.
Radhe said:
9 years ago
Inflection : If we extent the line from the point of cotrflexure to the load beam, then that point on loaded beam is point of Inflection.
Phani said:
9 years ago
Point of inflection is for elastic curve.
Sunita das said:
9 years ago
The point of contra flexure means where BM changes its sign.
Prakash keskar said:
9 years ago
Point of contra flexure is the point where bending moment is zero.
Jitendra malviya said:
9 years ago
A point of contraflexure is the point where the BM curve intersects zero line.
Deepak jaiswal said:
9 years ago
Point of Contraflexure is point on bending moment diagram and point of inflection is point on the deflected shape.
POC is the point where bending moment changes sign and POI is the point where curve changes sign (EXP- convex to concave).
POC is the point where bending moment changes sign and POI is the point where curve changes sign (EXP- convex to concave).
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