What is the proportion of M30 to M80and which construction these are used

What is the proportion of M30 to M80and which construction
these are used

Question Posted / jha.dhananjaykumar

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What is the proportion of M30 to M80and which construction these are used..

Answer / partha mitra

generally for M30 to M80,there is no mix popoetion.these
all are design mix.

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What is the proportion of M30 to M80and which construction these are used..

Answer / arjun

generally for M30 to M80 same proportion is not used. it is
depends on properties of materials available in those
areas. These grades used in Heavy Structural construction
like Dams, Under water Structures, Flyovers etc.,

Is This Answer Correct ?

5 Yes

2 No

What is the proportion of M30 to M80and which construction these are used..

Answer / balaji

M30 to M40 these grades are using in water retaining structure. And M40 above the grades are used for grouting works like pumps and rotating equipments

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