You may think that pea gravel and crushed stone are the same, but that couldn't be further from the truth. Here are their ...

A ratio refers to the proportions of sand, cement, gravel, and water in your concrete mix. Getting the ratios correct is key to having batches of concrete that set appropriately. Mixing concrete ...

The Romans used a primitive mix for their concrete. Mortar consisted of small gravel and coarse sand mixed together with hot lime and water. To reduce shrinkage, they used horse hair, much like we ...

Driveways come in all types of materials, from the usual suspects like asphalt and concrete ... Most of the gravel you'll ...

Boston Sand & Gravel Co. provides ready mixed concrete and aggregate products to the construction and landscaping industries in southeastern New England. The company offers ready mix concrete that ...

A trial batch of concrete can be tested to determine how much concrete is to be delivered by the job mix. To determine the volume obtained for the job, add the absolute volume V a of the four ...