Civil Engineering - Steel Structure Design - Discussion
Discussion Forum : Steel Structure Design - Section 1 (Q.No. 3)
3.
For determination of allowable stress in axial compression, Indian Standard Institution has adopted
Discussion:
35 comments Page 3 of 4.
Dharshit said:
8 years ago
Rankine merchant is correct.
Deven negi said:
8 years ago
Perry robertson is the correct answer.
Ramesh said:
7 years ago
Secant is correct. Because we get modulus of elasticity up to proportionality limit. So up to lower yield point we secant modulus of elasticity and beyond limit, we get tangent modulus. Is code all other have a modulus of a tangent.
Abhishek singh said:
7 years ago
Option C is correct.
Raj said:
7 years ago
IS 800 -1984 Rankine merchant formula.
Sumit bagul said:
7 years ago
Rankien's formula is correct.
Shriram said:
6 years ago
Merchant Rankine formulae recommend by IS :800-1984.
Divyaraj said:
6 years ago
Perry robertson according to is 800 2007 and merchant rankine according to is 800 2000.
Harsh Shukla said:
5 years ago
For allowable stress - Merchant Rankine.
For design stress - Perry Robertson.
For design stress - Perry Robertson.
(1)
Pankaj Verma said:
5 years ago
For steel column, Perry Robertson but for RCC and concrete column secant formula used.
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