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What is design proportion of concrete grade M30?

1:1:2 Hope it helps


What is m25 grade of concrete?

proportion of M30 Grade of concreete is 1 :.5 :1 .


What is mix design proportion for M30?

1:1:2 (1 cement: 1 sand: 2 coarse agregate)


Concrete mixing proportion for M 40 concrete?

The mix proportion for M40 concrete is 1:1.65:2.92W/C ratio = 0.4The design calculation is as per IS mix design


What is the mix proportion of M10 concrete?

1:4:8


Which purpose you are using M30 grade concrete?

we use M30 grade concrete commercial slabs like shopping malls . college buildings


What is the mix proportion of concrete?

The standard mix is 123 That is one cement two sand three gravel


How many tons weight in 1 cubic mtr concrete M30 grade?

The weight of concrete can vary slightly depending on its composition, but generally, M30 grade concrete has a density of about 2,400 kg per cubic meter. Therefore, 1 cubic meter of M30 concrete weighs approximately 2.4 tons.


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 concrete mixing ratio in m60 concrete?

cemet: sand: Agg=1:1:2 (Nominal Mix) Above answer is not as per engineering standards. For concrete mixing ration in M30 grade concrete, the mix has to be designed after testing all the materials including water in labs. When you go for higher grade of concretes the mix has to be designed , it is the water to cement ratio which has to be monitered for higher grades of concrete


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.