Civil Engineering - UPSC Civil Service Exam Questions - Discussion

4. 

A simply supported continuous beam with two equal spans carries uniformly distributed load w on entire length of the beam. If each span has a length L, the bending moment at the central support is

[A].
[B].
[C].
[D].

Answer: Option B

Explanation:

No answer description available for this question.

Abdul Ashrafi said: (Feb 10, 2014)  
First we assume fixed then take wl^2%12 plus half of this value due to one end free.

Waghmare Dnyaneshwar said: (Aug 14, 2014)  
By using formula it can be calculated wl^2/12.

Dhanu said: (Aug 11, 2018)  
The Answer is correct wl^2/8.

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