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Proposed REVISION OF IS:456-2000- Inviting Comments
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MAHAKUL
SEFI Member
SEFI Member


Joined: 26 Feb 2009
Posts: 14

PostPosted: Thu Aug 06, 2020 4:00 am    Post subject: Re: Proposed REVISION OF IS:456-2000- Inviting Comments Reply with quote

Dr. N. Subramanian wrote:
Dear All,

I came to know from Mr Sanjay Pant, Director (Civil Engineering)
Bureau of Indian Standards, that they are going to take up the revision of IS 456 soon. Hence our Er Mallick proposed the idea of collecting comments from our SEFIans, which can be passed on to BIS. Hence I am starting this Tread. Please post your comments only in this tread and not in several other places.

Best wishes,
Subramanian



Dear Sir,

Several factors on Interface to concrete anchorages

with due consideration of 1) Corrosion factor  2) Uplifting pressure on the anchors due to wind pressure  3)  Minimum Grade of concrete need to be revisited while Plate Insertion is provided not as same as reinforcement concrete grades. 4) Resistance of Concrete for uplift wind pressure need to be analysed
5) Various combination of Chemicals to Mix design of RCC may be introduced to enhance performance
6) Curing Methodology must be updated
7) Laser and Electrical Wave analysis to derive the affect of current multiple usage of equipment devices on Various grades of concrete must be incorporated.

Regards
Malay Mahakul
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