Concrete mix ratio

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Md Rafique on Instagram: "To calculate the quantities of materials required for M25 concrete, you need to know the mix ratio for M25, which is 1:1:2 (cement:sand:aggregate) by volume. Here’s the step-by-step process:

	1.	Determine the total volume of concrete needed.
	2.	Calculate the total dry volume of materials required: The dry volume of concrete is typically 1.54 times the wet volume.
	3.	Determine the quantities of each material using the mix ratio.

Let’s say we need 1 cubic meter (m³) of M25 concrete.

Step-by-Step Calculation

	1.	Total Volume of Concrete:
 V = 1 \, \text{m}^3 
	2.	Dry Volume of Concrete:
 \text{Dry Volume} = V \times 1.54 
 \text{Dry Volume} = 1 \times 1.54 = 1.54 \, \text{m}^3 
	3.	Cement Quantity:
	•	Mix ratio of cement: 1
	•	Total parts of mix ratio: 1 + 1 + Concrete Step, Bag Of Cement, Tools Art, Construction Ideas, Construction Architecture, Design Building, Carpentry Tools, Civil Engineering, Volume 1

Md Rafique on Instagram: "To calculate the quantities of materials required for M25 concrete, you need to know the mix ratio for M25, which is 1:1:2 (cement:sand:aggregate) by volume. Here’s the step-by-step process: 1. Determine the total volume of concrete needed. 2. Calculate the total dry volume of materials required: The dry volume of concrete is typically 1.54 times the wet volume. 3. Determine the quantities of each material using the mix ratio. Let’s say we need 1 cubic meter…

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What is the Water Cement Ratio of Concrete?Water Cement Ratio of concrete is defined as the ratio of water to the weight of cement used in the concrete mix. Water plays an important role in the concrete as it actively participates in the chemical reaction with cement. Since water helps to form the strength-giving gel, therefore the quantity and quality of water are required to be looked into very carefully.Generally, the water to cement ratio for the nominal mix ( M10, M15, M20,

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