Portland cement is a material commonly used to create concrete.
Mixing your own concrete for driveway.
If you are mixing your own concrete this will be an important component.
To make concrete there are four basic materials you need.
Typically you only have to add water for it to be ready to pour.
You can buy bags of the mix from a home improvement store.
If your concrete will be poured in a relatively small tight space a mixture with a plasticizer can increase the fluidity of your concrete allowing it to flow to areas that are hard to reach.
Add clean water a little at a time as you mix.
One of the least expensive ways to get concrete is to mix your own.
Portland cement sand aggregate stone and water.
By using these materials they follow these steps.
Mix water with the cement sand and stone which will form a paste that will bind the substances together until the mix.
Alter the materials as the strength properties of the concrete are inversely proportional to the water cement ratio.
It acts much like a strong glue providing a reliable bond that makes it a popular choice for laying driveways and pathways.
To mix your own concrete for footings and piers use 1 part portland cement 2 parts clean river sand and 3 parts gravel maximum of 1 inch diameter and specially washed for concrete mixing.
When making your own concrete it s important to use the correct concrete mixing ratios to produce a strong durable concrete mix.
Concrete is an ideal driveway material that is essentially maintenance free and can last for more than three decades.
However it is important to get the ratio right and to mix the concrete thoroughly.
Otherwise you risk getting a weaker concrete once it cures which.