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The Concrete mixing ratio for M35 grade concrete as per IS Mix design is
- 1:1.6:2.907 (cement:Fineaggregate:Coarse aggregate)
- The ratio obtained is as per design calculations by considering the grade of aggregates and the type of cement used.
- The Water/cement ration is 0.43
Wiki User
∙ 14y ago
VS Waterproofing
The mix ratio for Grade 25 concrete is generally specified by the characteristic compressive strength of the concrete at 28 days, which is 25 megapascals (MPa) or 3625 pounds per square inch (psi). The mix ratio is typically denoted by the proportion of the main ingredients used to produce the concrete, including cement, aggregates, and water.
The mix ratio for Grade 25 concrete can vary depending on the specific requirements and local practices. However, a commonly used mix ratio for Grade 25 concrete is:
1 part cement: 2 parts fine aggregate (sand): 4 parts coarse aggregate (gravel)
This mix ratio corresponds to a concrete mix that uses one part cement, two parts fine aggregate (sand), and four parts coarse aggregate (gravel) by volume. The amount of water added to the mix will depend on the desired workability of the concrete and the moisture content of the aggregates.
It's important to note that different regions or countries may have variations in the mix ratios for concrete of the same grade. Moreover, the mix ratio can be adjusted based on specific project requirements, such as the strength, durability, and workability needed for the particular application.
To ensure the best results, it is recommended to consult with a qualified civil engineer or concrete mix designer who can provide a mix design tailored to the project's needs and in accordance with local standards and practices. Additionally, proper quality control measures should be in place during concrete production to achieve the desired characteristics and performance of the Grade 25 concrete.
Wiki User
∙ 12y agoWhat is the design mix proportion of m7.5, by weight
Wiki User
∙ 11y ago1:1 &1/2 : 3
Wiki User
∙ 14y ago- Mix ratio for M5 concrete is 1:5:10
- compressive strength is 5N/mm2 @ 28 days.
- 1 part of cement, 5 parts of sand, 4 parts of coarse aggregate.
Wiki User
∙ 12y agocement 500 kg , coarse aggregate 1200 kg , fine aggregate 750 kg , water 210 kg
Wiki User
∙ 12y ago0.64
Wiki User
∙ 13y ago1:1:2
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What is the concrete mixing ratio in C30 concrete as per British standards?
1:2:4
Concrete grade M 30?
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What is the significance of grading aggregate?
The grading of aggregate influences the mix proportions for a specified workability and water-cement ratio. Coarser the grading leaner will be mix which can be used. Very lean mix is not desirable since it does not contain enough finer material to make the concrete cohesive. The type of aggregate influences strongly the aggregate-cement ratio for the desired workability and stipulated water cement ratio. An important feature of a satisfactory aggregate is the uniformity of the grading which can be achieved by mixing different size fractions.
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