Dec 5, 2013

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Learning to Concrete

Concrete is a very commonly used material, made up of a composite of aggregate embedded in cement to hold the whole composition together. Concrete is also one of the most commonly seen materials because it is used in the construction of large structures and buildings. It can be used to create brick shapes that can be the main part of a structure or it can be poured into a mold that is then set as part of the structure.

Some of the most famous concrete structures in the world are the Hoover Dam and the Roman Pantheon. Also the Panama canal was cast in concrete too. The Romans first hit on the idea of concrete—which they used extensively between 300 B.C. and 476 A.D. The word itself comes from ‘concretus’ which means condensed or compact.

Concrete Evidence that Concrete Works

The composition of concrete and the best ways to use it are often learned in college or during an apprenticeship. If someone wants to learn how to concrete in Watford and other U.K. towns and cities can offer college courses or on-site building apprenticeships for people to learn the skills. They will also learn that the most popular type of cement is Portland Cement, named as such because it shares a similar colour to Portland Limestone.

The aggregates that make up concrete are usually gravel, sand, crushed stone and any other natural earth product that can be crushed, ground or used to mix together. Concrete has many more modern uses than it used to do. People have become very innovative when it comes to looking at different ways to use concrete in interior and exterior design. For instance, a concrete kitchen counter top might seem like a very wacky idea but in reality they are hard wearing and extremely cleverly made. A mold set up around the counter and the concrete is poured inside and left to set. This usually takes two or three days for a fully hardened concrete surface. Then the mold is removed and the counter top is sealed and protected from stains and other marks. You can also set other materials into it, such as quartzite or other shiny stones to emulate granite. It’s all about imagination and how you use it with concrete. For more details visit online.


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