### How to Calculate Quantities of Cement, Sand and .

07.02.2017· With constant research and development in the field of cement technology and its manufacturing process,a M20 mix of "1:1.5:3″(by volume) would be too rich,over engineered and uneconomical (~7.5 bags of cement per cum) and will ultimately result into a M30 concrete and above, the reason being latest generation of 53 grade OPC cement is ultimately giving a strength of 65 to 70 .

Get Price### Ready-mixed Concrete Calculator | Hanson UK

Use Hanson's ready-mixed concrete calculator to accurately work out the volume of ready-mixed concrete you need for your project. Choose which shape you need and the dimensions, or work out which Hanson ready-mixed concrete product is best for you by telling us about your project.

Get Price### How many bags of cement required for 1m3 of .

08.04.2017· So, Usually, 4% of moisture content is present in cement. Dry Density of Cement = 1440kg/m 3. Each bag of cement consists of = 50kg. No. of bags in 1m 3 = 1440/50 = 29bags (approx) Result: Approximately 29 bags are required for 1m 3 of cement. Automatic Cement Quantity Calculator:-You can also use below automatic calculator to Find No. of bags ...

Get Price### Aggregates - Portland Cement Association

Particle shape and surface texture influence the properties of freshly mixed concrete more than the properties of hardened concrete. Rough-textured, angular, and elongated particles require more water to produce workable concrete than smooth, rounded compact aggregate. Consequently, the cement content must also be increased to maintain the water-cement ratio. Generally, flat and elongated ...

Get Price### How many bags of cement required for 1m3 of .

08.04.2017· So, Usually, 4% of moisture content is present in cement. Dry Density of Cement = 1440kg/m 3. Each bag of cement consists of = 50kg. No. of bags in 1m 3 = 1440/50 = 29bags (approx) Result: Approximately 29 bags are required for 1m 3 of cement. Automatic Cement Quantity Calculator:-You can also use below automatic calculator to Find No. of bags ...

Get Price### How Many Bags of Concrete do I Need - .

26.02.2018· Concrete volume = hole volume – post volume = 1.03 – 0.26 = 0.77 cubic feet per post hole. How many bags of concrete do I need? 0.77 ÷ 0.6 = 1.3 80 pound bags of concrete per post hole. Complex Areas Curved Walkway Concrete Calculation. Complex areas can be broken down into small sections. The volume of each section is calculated and totaled. Break down a curved walkway into .

Get Price### What is the number of bags of cement in M25 .

Ans : Approximately 6 to 6.2 bags of cement per cubic meter of concrete. The qty of cement will depend on other raw materials( viz coarse aggreagate,fine aggreagate etc)used in the concrete.

Get Price### Standard Concrete Mix Designs - Jagdamba .

Jagdamba Cement Neupane Tower, 6th Floor Subidhanagar, Tinkune Kathmandu, Nepal Phone: 4111500, 4111550 Email: [email protected]

Get Price### How to calculate the numbers of bags of cement .

03.07.2011· Me think the righter is a bit conservative with his calculations. first 1m3 of concrete requires 1.52m3 of dry material for mixing due to shrinkage of concrete on setting. so, for 1:2:4 mix, Cement = 1/7*1.52*1440/50 (i.e 6.25 bags per m3 of concrete) Sand = 2/7*1.52 (i.e 0.43 m3 per m3 of concrete)

Get Price### How To Calculate Cement Bags In 1 Cubic Meter?

21.12.2016· Could u kindly mail me about the design mix of m40 grade concrete. [email protected] Brave Nzabamwita . February 15, 2017 at 7:12 am. Reply. Thank you so much for the knowledges! Akshay . February 15, 2017 at 10:25 am. Reply. Can you mail me mix design for m30 grade as I will be replacing 5,10,15% of fine aggregate with glass and plastic waste respectively for my degree project. .

Get Price### Standard Concrete Mix Designs - Jagdamba .

Jagdamba Cement Neupane Tower, 6th Floor Subidhanagar, Tinkune Kathmandu, Nepal Phone: 4111500, 4111550 Email: [email protected]

Get Price### How to Calculate Cement, Sand and Aggregate .

Density of concrete = 2400 kg/cum. So, 1 bag of cement produces = 400/2400 = 0.167 cum. No. of bags required for 01 cum of concrete = 1/0.167 = 5.98 bags ~ 6 bags. From above, if the concrete mix is 1:2:4, to get a cubic meter of concrete we require. 1.Cement = 6 bags = 300 kgs. 2.Fine Aggregate = 115/0.167 = 689 kg

Get Price### How many bags of cement do I need to make 1 .

Currently doing fence posts and some small concrete pads around the house so I need to self mix the concrete. I keep searching for this type of thing on the internet: Here is a good example of what is required from Boral's Site. From my learnings: 1 Cement 2 Sand 3 Aggregate (gravel) is too strong. 16bags (costly) 1 Cement 2.5 Sand 4 Aggregate is OK for fence posts. 13bags of cement per ...

Get Price### Concrete calculation, volume in concrete mix bag

Concrete mixes normally require about 1 liter per +/- 13 kg of concrete mix. For a 40kg bag we are talking about +/- 3 liters of water. Concrete preparation . The preparation of concrete involves the mixing of materials such as: cement, sand, gravel and water. Under certain circumstances, the addition of metal or plastic materials may increase the strength of concrete slabs. Reinforced ...

Get Price### How to calculate cement bags for concrete of .

28.12.2018· In this video you can learn the Procedure to calculate the quantity of cement required for different grades of concrete. You can observe/learn following poin...

Get Price### How to calculate cement bags for concrete of .

28.12.2018· In this video you can learn the Procedure to calculate the quantity of cement required for different grades of concrete. You can observe/learn following poin...

Get Price### Calculate Bags of Pre-Mix Concrete - Round + .

Pre-Mix Concrete Bag Calculator Calculated at 2160 kg per 1m³ - Allow extra for waste Cubic Metres 20 kg Bags 25 kg Bags 30 kg Bags 40 kg Bags @ $ per bag

Get Price### How to Calculate Cement, Sand and Coarse .

Assuming we need 2 m 3 of concrete for M20 Concrete Mix, (Mix Ratio, M20 = 1 : 1.5 : 3) Total Part of the Concrete = 1+1.5+3 = 5.5 Parts. Therefore, Cement Quantity = (Cement Part / Concrete Parts ) * Concrete Volume = (1/5.5)* Concrete Volume = (1/5.5)*2 = 0.3636 m 3. Density of Cement = 1440 kg/ m 3 = 0.3636 X 1440 = 523 kg = 10.5 Approx. Bags . Sand Quantity = ( Sand Part / Concrete Parts ...

Get Price### How many cement bags should one use in M30 .

Using bulk density of Cement as 2500 kg/m3 you will need around 780 kg of Cement or approximately 15 +1 bags of cement. Note: mix design was assumed. A proper mix design must be made before .

Get Price### Concrete Calculator

Welcome to the concrete calculator. It will help you calculate the number of bags of concrete required for your path, slab or post holes.

Get Price### Concrete Calculator — Volume, Weight, and .

Concrete Calculator is a quick and easy way to calculate the volume, weight, and number of bags of concrete you need per project. Perfect for slabs, walls, columns, tubes, curbs, and stairs just to name a few. We love to stir-fry and mix things up here with all sorts of internet businesses. Contact us.

Get Price### How many bags of cement do I need to make 1 .

Currently doing fence posts and some small concrete pads around the house so I need to self mix the concrete. I keep searching for this type of thing on the internet: Here is a good example of what is required from Boral's Site. From my learnings: 1 Cement 2 Sand 3 Aggregate (gravel) is too strong. 16bags (costly) 1 Cement 2.5 Sand 4 Aggregate is OK for fence posts. 13bags of cement per ...

Get Price### How to calculate cement sand and aggregate .

· To calculate the individual quantity of cement, sand and aggregate and water in 1 cum of concrete we assuming the nominal mix design concrete of grade M20. Ø As per IS 456:2000 in M20 grade of concrete the proportion of Cement, Sand and Aggregate is,

Get Price### Concrete mix ratio for various grades of .

The strength of this concrete mix is determined by the proportion on which these cement, sand, stones or aggregates are mixed. There are various grades of concrete available in the market based on these ratios. Some of them are: M10, M20, M30, M35, etc. So, what really does M10 or M20 mean or represent.

Get Price