what mix for concrete

How to Properly Mix Concrete The Family Handyman

Sixty- or 80-lb. bags of concrete mix are readily available at home centers, lumberyards and hardware stores. Dont confuse concrete mix with sand mix or mortar mix. They dont contain the aggregate (stones or gravel) thats necessary to make a pour thicker than about 3/4 in.

Shop Concrete Mix at Lowes.com

Shop concrete mix in the concrete, cement & stucco mix section of Find quality concrete mix online or in store.


Mixing Concrete Hand Mixing | QUIKRETE: Cement and ...

Concrete mix usually comes in a paper bag, on the front of which youll find the yield of the package listed in cubic feet. Know that for smaller DIY projects, you are going to need the entire bag.

What is the mix ratio for grade C30 concrete? - Quora

The strength of a concrete mix is measured in grades. There are different concrete grades for example C15, C20, C25, C30. The grade of the concrete means the concrete compression resistance after 28 days. It is done in Newtons per square millimetre. A concrete of Grade C30 means that the concrete ...

Types of concrete - Wikipedia

Mix design. Modern concrete mix designs can be complex. The choice of a concrete mix depends on the need of the project both in terms of strength and appearance and in relation to local legislation and building codes. The design begins by determining the requirements of the concrete.