Concrete trucks come in different sizes, but the typical truck can hold between 9 and 11 cubic yards of concrete. Premixed concrete is sold by cubic yards.
Concrete is used at least partially in most structures made in the United States, from bridges to houses to dams. It is composed of a mixture of sand and rock and a paste consisting of cement and water.
The strength and durability of concrete is achieved by reaching the correct proportions of the ingredients. There should be 10 to 15 percent cement, 60 to 75 percent aggregates and 15 to 20 percent water. Air bubbles can make up to 8 percent of the composition.Learn More
According to QUIKRETE's online calculator, the amount of concrete needed for a 10- by 10-foot slab depends on the thickness of the slab. For a 4-inch slab, either eight 60-pound or six 80-pound bags are required, while for a 6-inch slab, either 12 60-pound or nine 80-pound bags are necessary.Full Answer >
Lean concrete is a mix where the amount of cement is lower than the amount of liquid present in the strata. This makes it ideal as a base layer where other kinds of concrete are placed on top. It is good for providing a flat bottom in uneven or dirt terrain.Full Answer >
Apply concrete stain by cleaning the surface, protecting the surroundings, spraying the stain and back-rolling. Top with a sealer. Dye-based stains work well on fully cured concrete that no longer contains the lime required for acid staining. Complete this project in a weekend.Full Answer >
The thickness of a concrete footing depends on two main factors: the load-bearing value of the soil, and the type of structure. A pole barn, deck and brick house each need different footings. The requirements for these are stated in local building codes.Full Answer >