Civil Engineering - UPSC Civil Service Exam Questions - Discussion
Discussion Forum : UPSC Civil Service Exam Questions - Section 14 (Q.No. 9)
9.
For a laminated spring, l = length, n = number of plates, width of each plate = b, thickness of each plate = t, central point load = W, what is the expression for the maximum bending stores ?
* 2
Discussion:
2 comments Page 1 of 1.
Rahul verma said:
2 years ago
M/I = σ/Y = E/R.
(WL/4)/(nbt^2)/6 = 3WL/2nbt^2.
(WL/4)/(nbt^2)/6 = 3WL/2nbt^2.
Apcivilian said:
3 years ago
It is 3wl/2nbt2.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers