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  Topic: Design Sulphate Class (DS-2)
saikiran gone

Replies: 0
Views: 336

PostForum: SEFI General Discussion   Posted: Sat Apr 06, 2019 1:17 pm   Subject: Design Sulphate Class (DS-2)
Dear Seniors,

I need information regarding the design sulfate classes (DS-2, DS-3). What exactly is the difference between DS-2 & DS-3. How is different from M25 . Kindly render the support.
...
  Topic: Cement class as per ACEC
saikiran gone

Replies: 2
Views: 1151

PostForum: SEFI General Discussion   Posted: Sat Apr 06, 2019 1:06 pm   Subject: Re: Cement class as per ACEC
Expecting response reply from senior.


Dear Seniors,

What exactly difference in
1. BRE Aggressive Chemical Environmental for Concrete (ACEC) class is AC-2r
2. Normal Concrete

  Topic: Corrosion coating thickness on the Burred Steel
saikiran gone

Replies: 2
Views: 973

PostForum: SEFI General Discussion   Posted: Sat Apr 06, 2019 1:04 pm   Subject: Re: Corrosion coating thickness on the Burred Steel
Dear Sefians.

How would I define the corrosion coating thickness on the burred steel inside the soil, based on the chemical properties of soil (Ph, chlorine, Sulphate). Which ASTM standard I need ...
  Topic: Design of lifting hooks
saikiran gone

Replies: 2
Views: 946

PostForum: SEFI General Discussion   Posted: Thu Aug 23, 2018 8:06 am   Subject: Re: Design of lifting hooks
Respected sirs

We usually provide lifting hook details for a cover slab based on certain thumbrules.Can anyone help me by explaining how to design the same or how we can show the provided structu ...
  Topic: Column safety consider in IS 13920-2016
saikiran gone

Replies: 7
Views: 2266

PostForum: SEFI General Discussion   Posted: Thu Aug 23, 2018 7:50 am   Subject: Re: Column design Query_IS 13920-2016
Dear sir

Please reply us on this topic

share your ideas,

I hope expert structure engineer guide us proper,


Dear All

I have attached details calculations. Please refer it in details ...
  Topic: query regarding generating geometry in structural software
saikiran gone

Replies: 1
Views: 716

PostForum: SEFI General Discussion   Posted: Thu Aug 23, 2018 7:41 am   Subject: Re: query regarding generating geometry in structural software
Hello sefians

As i was new to structural designing field and query regarding generating geometry in structural software

I would like to know how the designing to be taken up a) based on site ...
  Topic: Corrosion coating thickness on the Burred Steel
saikiran gone

Replies: 2
Views: 973

PostForum: SEFI General Discussion   Posted: Tue Aug 14, 2018 7:51 am   Subject: Re: Corrosion coating thickness on the Burred Steel
Dear Sefians.

How would I define the corrosion coating thickness on the burred steel inside the soil, based on the chemical properties of soil (Ph, chlorine, Sulphate). Which ASTM standard I need ...
  Topic: Corrosion coating thickness on the Burred Steel
saikiran gone

Replies: 2
Views: 973

PostForum: SEFI General Discussion   Posted: Sun Aug 12, 2018 11:37 am   Subject: Corrosion coating thickness on the Burred Steel
Dear Sefians.

How would I define the corrosion coating thickness on the burred steel inside the soil, based on the chemical properties of soil (Ph, chlorine, Sulphate). Which ASTM standard I need ...
  Topic: Top and bottom reinforcement in isolated footing
saikiran gone

Replies: 27
Views: 16137

PostForum: SEFI General Discussion   Posted: Sun Aug 12, 2018 11:36 am   Subject: Re: Top and bottom reinforcement in isolated footing
To all Sefians

From the design consideration bottom reinforcement is worked out by
the designer for RCC isolated footing. I have observed from the design of
some designers and I too am practising ...
  Topic: Foundation Concrete Grade Base on Soil Investigation
saikiran gone

Replies: 0
Views: 474

PostForum: SEFI General Discussion   Posted: Sun Aug 05, 2018 11:47 am   Subject: Foundation Concrete Grade Base on Soil Investigation
Dear Civil/Structural Technical Experts,

I have five queries (Queries Mentioned in the one the image) to define the
1. Water Cement Ratio
2.Cement Quantity
3.Concrete Grade.
for the concrete ...
 
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