Is 456 revised lastly in which year? & What are the revisions?
Answer Posted / chetan biraris
NEW REVISION is IS 456-2000,
REVISIONS ARE
1.DETAILED CLAUSE COVERING DIFFRENT ASPECTS OF DESIGN OF
DURABLE STRUCTURES HAS BEEN INCORPORATED
2.IN GRADES OF CONCRETE..GRADE MORE THAN M40 HAS BEEN ADDED
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