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Anonymous Poster #1

Guide For My Estimation

11/03/2014 2:26 AM

hi

i dnt knw the weight calculation for water tank the given data is:

dia 9.50meter,height= 3.80,volume = 230g/cubic meter,thickness is 8mm and find the total weight of water tank
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Tornado
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#1

Re: guide for my estimation

11/03/2014 2:37 AM

What material is the tank made of? Does your weight include the water in the tank, or just the tank itself?

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Anonymous Poster #1
#2
In reply to #1

Re: guide for my estimation

11/03/2014 3:41 AM

include water in the tank and material is galvanized steel (Galvanizing G90 Grade), horizontally welded
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Tornado
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#3
In reply to #2

Re: guide for my estimation

11/03/2014 6:13 AM

I'll bet there are a few vertical welds, too.

Bottom circle area = (pi)r2. Volume = (pi)r2t. Steel ~ 7850 kg/m3.
Wall area = 2(pi)rh; wall volume = 2(pi)rht.
Tank volume = (pi)r2h. Water weight = 1 tonne/m3.

All the rest is grade-school arithmetic.

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balajisn
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#5
In reply to #3

Re: guide for my estimation

11/03/2014 12:59 PM

please slove that problems and find the answer
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jack of all trades
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#6
In reply to #5

Re: guide for my estimation

11/03/2014 1:36 PM

You solve the problem. Read the site rules, we don't do homework here.

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balajisn
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#7
In reply to #6

Re: guide for my estimation

11/03/2014 11:29 PM

hi

what is meaning of floor shop drawing for fabrication and give some examples drawing ?
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jack of all trades
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#9
In reply to #7

Re: guide for my estimation

11/04/2014 1:34 PM

Another homework question?

Have you tried an internet search for your answer first?

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Codemaster
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#8
In reply to #5

Re: guide for my estimation

11/04/2014 12:21 PM

What weighs 230 g/cu metre? Atmospheric air weighs ~ 1200 g/cu metre.

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PWSlack
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#4
In reply to #2

Re: guide for my estimation

11/03/2014 11:57 AM

Don't weld after galvanising. Health hazards abound from breathing in zinc fumes!

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balajisn
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#10
In reply to #1

Re: guide for my estimation

12/18/2014 11:30 PM

what is meaning of estimation in fabrication drawing?
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Anonymous Poster (1); balajisn (3); Codemaster (1); jack of all trades (2); PWSlack (1); Tornado (2)

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