Mechanical Engineering - Strength of Materials - Discussion
Discussion Forum : Strength of Materials - Section 1 (Q.No. 26)
26.
The point of contraflexure is a point where
Discussion:
28 comments Page 3 of 3.
Sunil said:
1 decade ago
Where shear force changes its sign or in maximum bending moment.
Sharafat ali said:
1 decade ago
I agree to @Naresh. Point of contraflexure is that point where BM changes it's sign.
Kittu said:
1 decade ago
POI is the point at which BM is zero. POC is the point at which BM changes its sign. :).
Naresh said:
1 decade ago
Poc is a point of bending moment changes its sign.
Sami said:
1 decade ago
POC is a point in the bending moment diagram where bending moment change its sign i.e. from +ve to -ve or vice versa. By this we can come to a conclusion that poc is a point where bending moment is zero.
VIPIN said:
1 decade ago
BM Max at that time SF change it sign.
Mohan raj said:
1 decade ago
But the given correct answer is bending moment changes its sign.
Prasad said:
1 decade ago
Point of contraflexure is point where Shear force changes its sign and at that point BM is max.
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