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Seven days strength of any concrete usually comes 67% of 28 day strength. So 7 day strength of M30 may be .67*30=20.10 MPa

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Ulises Murazik

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2y ago

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What is the strength of M-30 after 7 days?

Seven days strength of any concrete usually comes 67% of 28 day strength. So 7 day strength of M30 may be .67*30=20.10 MPa


What does the mean of M30 payment terms?

Payable in 30 days


How is the ratio for M30 concrete finalised?

m-30


Why M30 concrete is used in foundation?

M30 concrete is commonly used in foundations due to its high compressive strength of 30 MPa, which provides adequate support for various structures. Its balanced mix of cement, aggregates, and water ensures durability and resistance to environmental factors. Additionally, M30 concrete offers good workability, making it easier to place and finish in foundation applications. This strength and reliability make it suitable for both residential and commercial construction projects.


What is the strength of M-30 after 28 days?

30 MPa


What is the ratios of m30 to m80?

m-30 1:1.67:2.84,


What is the ratio of M30?

The ratio of M30 to WHAT!


What is m 30 concrete?

It is the grade of concrete which indicates the strength of concrete after 28 days curing. M #) means the strength of concrete after 28 days of curing will be 30 N/mm2 .


What are the cube result achived in 7days M30 Concrete?

around 22.. the basic rule is around 70% of target mean strength..


What is class 30 design mix?

M30 mix should be a mix design in laboratory with the available raw materials that is used in the preparation of concrete. The aggregates, sand have different compressive strength, water absorption and these values are used in mix design.


How many days are in 4 weeks 2 days?

30 days.30 days.30 days.30 days.30 days.30 days.30 days.30 days.30 days.30 days.30 days.


What does 30 20 class of concrete represent?

Digit 30 stands for minimum strength required after 28 days and 20 stands for maximum size of aggregate