Civil Engineering - Steel Structure Design - Discussion
Discussion Forum : Steel Structure Design - Section 1 (Q.No. 9)
9.
According to IS : 800 - 71, the minimum thickness of a vertically stiffened web plate, shall not be less than
none of these.
Discussion:
31 comments Page 2 of 4.
Ritu said:
8 years ago
Option D is correct.
Satyavan saini said:
8 years ago
Because in question giving no less than, so option A is not correct.
Pankaj chaudhary said:
8 years ago
A is correct.
No stiffeners are provided if web is less than d/85.
Vertical stiffeners are provided if web is more than d/85 but less than d/200.
Vertical +1horizontal stiffeners are provided if web is more than d/200 but less than d/250 (in this case this 1 horizontal stiffener is usuall place at 2/5th of the depth of neutral axis from the compression flange).
Vertical +2 horizontal stiffeners are provided if web is more than d/250 (in this case this 2nd horizontal stiffener is usuall place at neutral axis).
No stiffeners are provided if web is less than d/85.
Vertical stiffeners are provided if web is more than d/85 but less than d/200.
Vertical +1horizontal stiffeners are provided if web is more than d/200 but less than d/250 (in this case this 1 horizontal stiffener is usuall place at 2/5th of the depth of neutral axis from the compression flange).
Vertical +2 horizontal stiffeners are provided if web is more than d/250 (in this case this 2nd horizontal stiffener is usuall place at neutral axis).
Garry said:
8 years ago
The correct answer is option B.
Prasenjit said:
8 years ago
According to me, A is correct.
Simi said:
7 years ago
Yes, A is the right answer.
Sam said:
7 years ago
Option B is the right answer.
Satyamev said:
7 years ago
Minimum D/200 max is D/85.
If the thickness exceeds d/85 then no stiffener required because. There is enough strength to carry the load as the thickness is more.
So, the minimum d/200.
If the thickness exceeds d/85 then no stiffener required because. There is enough strength to carry the load as the thickness is more.
So, the minimum d/200.
V.V.savaliya said:
7 years ago
Absolutely right, Thanks @Satyamev.
Nilraj said:
7 years ago
Correct @Satyamev.
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