Concrete mixer - Wikipedia
A typical concrete mixer uses a revolving drum to mix the components. For smaller volume works, portable concrete mixers are often used so that the concrete can be made at the construction site, giving the workers ample time to use the concrete before it hardens. An alternative to a machine is mixing concrete by hand.
HOW TO MIX CONCRETE MANUALLY ON SITE? - CivilBlog.Org
Proper mixing of concrete ingredient is very much necessary as it affects the quality of concrete in its fresh state as well as in hardened state. A concrete is said to be well mixed if it fulfills the following requirements. Concrete mix should be uniform in colour; Concrete should achieve proper consistency for which it is designed
CONCRETE MIXING RATIOS - Everything About Concrete
Accurate concrete mixing ratios can be achieved by measuring the dry materials using buckets or some other kind of measuring device. By measuring the mixing ratios you will have a consistent concrete mix throughout your entire project. Mixing ratio to make 1 yard of concrete
How to mix concrete at site? Mixing Type? - Tutorials Tips ...
7/13/2018 · The period of mixing in the rotating drum should be 1-2 minutes. Advantage of machine mixing Concrete. Water cement ratio can be controlled easily in machine mixing. All materials like cement, sand metal etc, can be mixed properly. Easily control over mixing i.e. up to the required colour and consistency.
Concrete Basics - Mixing and Casting Cement and Sand ...
1/22/2017 · Concrete Basics - Mixing and Casting Cement and Sand - Simple Concrete Recipe TheCrafsMan SteadyCraftin. ... The basics of concrete, which is made up of cement, aggregates (sand or other materials ...
Mixing and Transporting Concrete - Penn State Engineering
concrete, a longer mixing time is required. 3.0 Transporting Concrete. Transporting the concrete mix is defined as the transferring of concrete from the mixing plant to the construction site. Keep in mind that not all concrete is mixed on the actual construction site and could require some significant travel.
On site mixed concrete | Mister Concrete
ONSITE MIXED CONCRETE With our modern fleet of volumetric mix trucks we are able to provide you with fresh concrete mix right on your site. Whatever your requirements are we can mix various concrete strengths in one delivery.