# How do you calculate water in 1m3 concrete?

## How do you calculate water in 1m3 concrete?

Thus, you will need 220 litres of water with mix of 403kg (8 bags of 50kg cement), 15 cubic feet of sand and 30 cubic feet of aggregate to produce one cubic meter (1m3) of M20 concrete with suitable mix in the ratio of 1:1.5:3 (1 part cement to 1.5 parts sand & 3 parts aggregate by volume) to gain 20 MPa strength of …

## How do you calculate water in concrete?

Calculation of Water Quantity for Concrete If we need to calculate Water quantity for concrete, first find the cement content for the volume. Therefore, Required amount of water = 0.5 X 50 kg = 25 litres / 50 kg cement bag. For Design mix, the W/C Ratio will depend upon the workability, strength requirements.

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How do you calculate 1 m3 of concrete?

Thus, the quantity of cement required for 1 cubic meter of concrete = 0.98/0.1345 = 7.29 bags of cement. The quantities of materials for 1 m3 of concrete production can be calculated as follows: The weight of cement required = 7.29 x 50 = 364.5 kg. Weight of fine aggregate (sand) = 1.5 x 364.5 = 546.75 kg.

How do you calculate water for M20 concrete?

As per IS456 code book, in mild exposure condition w/c ratio for normal mix of M20 concrete is about 0.55, so for a 50kg bag of cement water required is about 28 litres. Maths calculation such as water quantity = (220 ÷ 403)× 50 = 28litres.

### How many Litres of water make a cubic meter?

Cubic Meters to Liters table

Cubic Meters Liters
1 m³ 1000.00 L
2 m³ 2000.00 L
3 m³ 3000.00 L
4 m³ 4000.00 L

### How do you calculate volume of concrete?

Calculating volume of 50 kg cement bag is very simple and easy. You just need to know the unit weight of cement. = 1.225 Cft. Volume in Liters = 0.034722 x 1000 = 34.722 Lit….Volume Of Cement In Different Units:

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Sl. No. Unit Volume
1. Cu.m 0.03472
2. Cft 1.225
3. Litre 35

How much aggregate is 1m3 of concrete?

1m3 of concrete is made up of 403Kg of cement, 706Kg of sand, 1,302Kg of aggregate and 240 Litres of water. The mix design process can either be conducted on the basis of charts or experimentally.

How do you calculate the amount of water required for concrete?

If we need to calculate Water quantity for concrete, first find the cement content for the volume. Therefore, Required amount of water = 0.5 X 50 kg = 25 litres / 50 kg cement bag. For the Design mix, the W/C ratio will depend upon the workability, strength requirements.

## How much cement do I need to make a cubic meter?

From above, if the concrete mix is 1:2:4(by volume), to get a cubic meter of concrete we require Cement = 6 bags = 300 kgs. Fine Aggregate = 115/0.167 = 689 kgs = 15.2 cft Coarse Aggregate = 209/0.167 = 1252 kgs = 30.5 cft Water = 300/0.55 (w/c) = 165 kg/liter.

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## What is the mass of 1m3 of concrete?

1m 3 of concrete = 150l water + 250kg cement + 700kg sand + 1200kg aggregates. What is a cubic meter in other measurements? Did you know that 1 cubic meter of water has a mass of 1000kg?

What is the ratio of cement to aggregate in concrete mix?

Considering a concrete mix proportion (by volume) of 1:2:4 i.e., Cement: Fine aggregate (Sand) : Coarse Aggregate is in the ratio of 1:2:4 by volume. Cement required = 01 bag = 50 kg ~ 36 liters or 0.036 cum Fine Aggregate required = 2*0.036 ~ 0.07 cum = 0.072*1600 = 115 kg