Civil Engineering - GATE Exam Questions - Discussion

4. 

Horizontal stiffness coefficient, K11 of bar ab is given by :

[A]. A E/l 2
[B]. A E/2 1
[C]. A E/l
[D]. 2 A E/l

Answer: Option A

Explanation:

No answer description available for this question.

Gaja said: (Aug 9, 2017)  
Please explain this.

Dhanapm said: (Oct 29, 2017)  
k=force in the member to unit deflection.
k=(p/sqrt2)/(pl/AE).

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