**How many bags of cement per ton of ballast** | how many bags of cement for 1 ton of ballast | how much ballast per m3 | how many bags of cement to a ton of ballast?.

When you are thinking about a new project making of Pathway, driveway, patio and slab, there is need of concrete mix to pour, so there is mixing of cement, ballast and water in required proportion and quantity to achieve targeted compressive strength.

Ballast or aggregate is primary ingredient of concrete added to cement that bind ballast particles altogether, water and some additive are also added to create final paste ready for pouring.

Properties of concrete based on density of and quantity of ballast material, grade of concrete, changing the amount of ballast affect the concrete strength, lightweight ballast creates low strength concrete.

Based on Imperial system, strength of concrete measured in Pounds per square inch (psi) or megapascals (MPa), low strength concrete has strength of 2000 psi or 14 MPa, while higher strength concrete used for Super structure and Bridge is about 10000 psi or 70 MPa, and generally for civil building structure you used 5000 psi (35 MPa) of concrete strength.

Typically, weight of ballast is about 1.75 tons per cubic metre or 1750 kg/m3, it is generally available in a small bag of 25kg which yields volume around 0.015 cubic metre, there is question ask How many bags of cement per ton of ballast.

**How many bags of cement per ton of ballast**

Mix ratio mixing of cement and ballast creating a concrete suitable for driveway pathway patio are 1 part cement to 6 part of ballast, taking mix ratio of cement and ballast is 1:6 (1part cement and 6 part ballast) for calculation of number of bags of cement per ton of ballast.

**How many 25kg bags of ballast in a ton?**

Generally one metre of ballast weight around 1.7 tons, volume of 1 ton ballast = 1/1.7 = 0.6 cubic metre, in this regard, how many 25kg bags of ballast in a ton?”, there is 40bags of 25kg ballast in a ton in which a bag yields about 0.015 cubic metre.

Generally weight of one bag of cement is around 25 kg, 1 cubic metre of portland cement weight around 1500kg or 1.5 tons, so volume of a 25kg bag of cement = 25/1500 = 0.0166 cubic meter.

Hence,

1 ton ballast yields 0.6 cubic metre

A 25kg bag of cement yields 0.0166 m3

We have mix ratio for ballast is 1:6 by volume, it means 6 parts of 1 ton ballast yields 0.6m3 volume, so 1 part of cement volume is 0.6/6 = 0.1m3, therefore required volume of cement is about 0.1m3, which yield about 150kg of cement equal as 6 bags of 25kg cement.

**How many bags of cement per ton of ballast?**

In this regard, “How many bags of cement per ton of ballast”, using 1:6 mix ratio for cement and ballast, generally there are 6 bags of 25kg (total 150kg) of Portland cement required per ton of ballast. For mix ratio 1:5, you need about 7.27 bags of 25kg ( total 182kg) of cement and for mix ratio 1:4, you need about 9 bags of 25kg ( total 225kg) of cement per ton of ballast.

**How many bags of cement for 1 ton of ballast?**

In this regard, “How many bags of cement for 1 ton of ballast?”, using 1:6 mix ratio for cement and ballast, generally there are 6 bags of 25kg (total 150kg) of Portland cement required for 1 ton of ballast.

Ballast is coarse aggregate, mixture of small rocks, limestone, crushed gravel and fine sand particles, In this regard, “how much ballast per m3”, generally, a typical ballast weight around 1750kg or 1.75 tons per m3.

**How many bags of cement to a ton of ballast?**

Regarding this, how many bags of cement to a ton of ballast?, generally there are 6 bags of 25kg (total 150kg) of Portland cement to a ton of ballast by using mix of one part cement to 6 part ballast, for 1:5 mix, generally there are 7 bags of cement to a ton of ballast and for 1:4 mix there are 9 bags of cement.