GATE Civil Engineering
0 votes
An $8$ m long simply-supported elastic beam of rectangular cross-section ($100$ mm $\times 200 $mm) is subjected to a uniformly distributed load of $10$ kN/m over its entire span. The maximum principal stress (in MPa, up to two decimal places) at a point located at the extreme compression edge of a cross-section and at $2$ m from the support is _______
in Others by (3.9k points)
retagged by

2 Answers

+1 vote
Shear stress is zero at extreme edge is 0. Bending stress is only stress present and it's value is 90mpa hence principal stress is 90mpa
by (160 points)
You may debate it as official key says 0.
How to debate?
0 votes
the answer should be 90MPA
by (160 points)
Yes what are chances that iitG will change answer key?
Welcome to GATE Civil Q&A, where you can ask questions and receive answers from other members of the community.
Top Users Sep 2020
    1,042 questions
    95 answers
    44,028 users