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2503.4
What else can I help you with?
What concrete grade is used for slabs?
M40
Minimum grade of concrete for prestressing?
M40
Is Coromandal king 53 grade cement use for m40 grade concrete?
Yes, Coromandel King 53 Grade Cement can be used for M40 grade concrete. This type of cement has a high compressive strength and is suitable for making high-strength concrete mixes, including M40. However, it's important to ensure that the mix design is appropriate and that all other materials used in the concrete, such as aggregates and additives, meet the required specifications for M40 grade.
What is the grade of concrete is used for bridge construction?
M25 - M40 can be used..
What is the strength of M40 grade concrete within 28 days?
40N/mm2
What is the density of M-30 grade concrete?
Density of M30 and any fresh concrete is 2400kg/cu.m and reinforced concrete density you can take 2500 kg/cu.m
How much Kg per cum for M40 cement will be?
M40 grade of concrete : is recommended in extreme exposure or when very heavy loads are to be carried (like pier of a bridge etc) Under extreme exposure - reinforced M40 grade concrete should have minimum cement = 360 kg/cubm. This can vary from 300 to 360 for exposures from mild to extreme. Plain M40 grade used under mild to extreme exposure has minimum cement content from 220 to 280 kg/cubm Other considerations like admixtures (fly ahs etc) and actual mix design is the best method of arriving at minimum cement contents.
What is the compressive strength of M40 concrete?
40 MPa
What is the density of grade 25 concrete?
The Civil Engineering Data Standards manual states the density of many grades of concrete. Standard density for fresh M-25 concrete is: 2414 Kg/ M3.
What is the density of cement in grade 25 concrete mix?
The density of cement in a grade 25 concrete mix typically ranges from 1440 to 1600 kg/m³. However, the overall density of the concrete mix, which includes aggregates and water, is usually around 2400 kg/m³. The specific density can vary based on the materials used in the mix and their proportions.
What is the density of reinforced concrete grade 40?
The density of reinforced concrete is 2500 kg/cum or 25 kn/cum
What is M40 in psi?
M40 is a concrete mix design that typically has a compressive strength of 4,000 psi (pounds per square inch) at 28 days.
