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It is the bearing capacity in N/mm2 when tested on 21 day on a hydraulic testing m/c When we tested this grade concrete cubes on 28th day the compressive strength value have to come 35 N/mm2.

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How do you create mix concrete strength C35?

concrete c35 - 1:1,5:2,5 (cement,sand,aggregate)


What is the difference between concrete grade C35 and C35A?

The main difference between concrete grade C35 and C35A lies in their composition. C35 concrete is a standard concrete mix with a minimum strength of 35 megapascals (MPa), while C35A concrete is a special mix that includes air-entraining agents to improve workability and durability. The inclusion of air-entraining agents in C35A helps to increase the concrete's resistance to freeze-thaw cycles and reduce the risk of cracking. Overall, C35A is more suitable for applications where improved durability and workability are required.


What does c35 concrete mean when describing concrete?

C35 concrete refers to a specific grade of concrete that has a characteristic compressive strength of 35 megapascals (MPa) when tested at 28 days. The "C" indicates that it is a concrete mix, and the number signifies its strength classification, which is commonly used in construction to ensure the material meets structural requirements. This grade is suitable for various applications, including structural elements and pavements, where higher strength is necessary.


What is c25 grade concrete in psi?

rades


What is c30 grade concrete in psi?

It is exactly 4351 psi but generally referred to as 4500 psi.


What is the strength in psi is the M20 Concrete?

how much tensile strength of M20 grade concrete at 28 Days


What grade is 3500 psi concrete?

Concrete with a compressive strength of 3500 psi is typically classified as a Grade 25 concrete, according to the American Concrete Institute (ACI) standards. This strength is commonly used for residential applications, such as driveways, sidewalks, and foundations. It provides a good balance of strength and workability for various construction projects.


What is the grade of concrete for various concrete proportion -psi m10 2500 psi?

Concrete with a grade of M10 typically has a compressive strength of around 2500 psi. This mix generally consists of a ratio of 1 part cement, 3 parts sand, and 6 parts aggregate (1:3:6). M10 is considered a low-strength concrete, often suitable for non-structural applications such as leveling or bedding. For higher strength requirements, higher-grade mixes like M20 or M25 would be more appropriate.


What is c20 grade concrete in psi?

C20 grade concrete has a characteristic compressive strength of 20 megapascals (MPa), which is approximately 2,900 pounds per square inch (psi). This grade is commonly used for structural applications that require moderate strength, such as pavements, slabs, and foundations. The mix typically consists of a specific ratio of cement, aggregates, and water to achieve this strength.


What is the difference between 3500 psi concrete and 4000 psi concrete?

500psi


What st4 and pav2 concrete made of?

st4 is just a standard type concrete probably comparable to c40 structural concrete, pav 2 is the equivalent to c35 concrete with air bubbles, mostly used in paving works


Weight of yd of 3000 psi 5000 psi concrete?

3000 psi concrete weighs Approx 3900 Lb/yd3

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