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Wind load calculation on Cable rack

 
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SandipAM
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PostPosted: Sun Mar 31, 2019 12:10 pm    Post subject: Wind load calculation on Cable rack Reply with quote

Hi SEFIANS,


I want to Know that hoe to calculate wing load on roof of a cable rack of 50m length at 8m height. cross section is attached for reference.

Roof is with bare galvanised sheet and no side cladding.

Which table is to follow for roof and which table to follow for sides? As per IS:875-2015 (Part-3).

Thanks in advance.

SandipAM



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CABLE GALLERY CROSS SECTION.pdf
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es_jayakumar
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PostPosted: Tue Apr 02, 2019 2:53 pm    Post subject: Reply with quote

I hope, you can use Table : 9 of IS 875 (Part 3) : 2015

E S Jayakumar
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SandipAM
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PostPosted: Tue Apr 02, 2019 3:27 pm    Post subject: Reply with quote

Thanks for your reply, E S Kaya kumar.

You suggested to use Table 9 but here length of rack is more than 50m and width is arround 3m.
So, L/W ratio is more than 3.
Is their any other way to find coefficients of wind pressure.

Thanks and regards,
Sandip AM
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SandipAM
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PostPosted: Mon Apr 15, 2019 10:40 am    Post subject: Wind on Cable rack Reply with quote

SandipAM wrote:
Thanks for your reply, E S Kaya kumar.

You suggested to use Table 9 but here length of rack is more than 50m and width is arround 3m.
So, L/W ratio is more than 3.
Is their any other way to find coefficients of wind pressure.

Thanks and regards,
Sandip AM




Dear SAFIANS,

Any suggestion?

Thanks and regards,
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