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.
PARTHA said:
6 years ago
The answer is fine if you consider the following case as vertical stiffened web plate.
Here min web thickness is concerned so d/250 is the correct answer.
Vertical +1horizontal stiffeners are provided if the web is more than d/200 but less than d/250 (in this case this 1 horizontal stiffener is usual to place at 2/5th of the depth of neutral axis from the compression flange).
Here min web thickness is concerned so d/250 is the correct answer.
Vertical +1horizontal stiffeners are provided if the web is more than d/200 but less than d/250 (in this case this 1 horizontal stiffener is usual to place at 2/5th of the depth of neutral axis from the compression flange).
Anomie said:
6 years ago
Yes, right @Pankaj.
Mayur Padekar said:
6 years ago
A is the correct answer.
Nilraj said:
7 years ago
Correct @Satyamev.
V.V.savaliya said:
7 years ago
Absolutely right, Thanks @Satyamev.
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.
Sam said:
7 years ago
Option B is the right answer.
Prasenjit said:
8 years ago
According to me, A is correct.
Garry said:
8 years ago
The correct answer is option B.
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).
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers