Neglecting self weight, which of the following beams will have points of contraflexure ?

A. A simply supported beam with uniformly distributed load over part of the structure B. An overhanging beam with loading only over supported span and not on overhangs C. Fixed beam subjected to concentrated load D. Cantilever beam subjected to uniformly varying load with zero load at free end

2

Answers

2014-08-13T18:00:42+05:30
D. Cantilever beam subjected to uniformly varying load with zero load at free end
0
2014-08-13T18:38:51+05:30

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
D will have points of contraflexure, where the bending moments will sum to zero and there is no resultant bending of the beam.
This is because the load is zero at the end (at maximum distance) and is uniformly increasing towards the support, as the distance decreases.   Moment = load * distance.

0