Beams of uniform strength are preferred to those of uniform section because these are economical for
Options
A. large spans
B. heavy weights
C. light weights
D. short spans.
Correct Answer
large spans
Strength of Materials problems
Search Results
1. An open-ended cylinder of radius r and thickness t is subjected to internal pressure p. The Young's modulus for the material is E and Poisson's ratio is ?. The longitudinal strain is
4. The maximum stress intensity due to a suddenly applied load is x-times the stress intensity produced by the load of the same magnitude applied gradually. The value of x is
8. A beam of length L supported on two intermediate rollers carries a uniformly distributed load on its entire length. If sagging B.M. and hogging B.M. of the beam are equal, the length of each overhang, is
