A Continuously Evolving World and the Equipment Used to Create it


The world and society is continuously evolving. Therefore things constantly have to be under construction and being torn down for new to come in its place. This is not an easy task and we only have contractors and the hard workers of the blue collar class to thank for all of the beautiful buildings and roads available for our use. There are many tools that are used in construction but some of the most common are heavy equipment. This includes but not limited to Asphalt Pavers, Backhoes and Excavators and Articulated Trucks.

Asphalt Pavers

An Asphalt Paver is basically the finishing equipment for an asphalt road. The paver is the piece of equipment that lays the asphalt and does the first round of compacting. The asphalt paver was created in 1929 by the Barber Greene company. The basic idea behind it was to create a flatter and easier surface to drive on. Although the prototype wasn’t super successful, it was the beginning of the evolution to production for the asphalt paver. The basic idea for how it works is that a truck dumps the asphalt into the paver, after adding a few other ingredients, it lays the asphalt down and compacts it to create the road.

Sheet Metal

Sheet metal is a very important ingredient when it comes to construction and building. Sheet metal is very versatile, it is basically just metal processed into thin sheets. It can be used in roofing, road construction and many other places through out construction. It is also used in the construction of cars, trucks and heavy machinery. Things like steel sheets san antonio tx are very popular for use in the construction and heavy equipment industry.

Backhoe/ Excavator

For a very universal and multipurpose piece of heavy construction equipment look at the backhoe and excavator. A backhoe is basically a standard tractor that is has an attachment on it to be able to scoop things, lift things and often times can interchange out other options. An excavator is very similar except for the fact that it is not constructed from a tractor chassis so it can rotate 360 degrees and is typically used mainly in road construction. An excavator is also much larger and can be used for heavier projects. While a backhoe is smaller but is more easily used for hauling and projects needing more speed.


In the end, heavy machinery and sheet metal is very important to the construction and evolution of our society. Without these heavy equipment options and sheet metal, the world would be a much different place. We need the world to evolve so that we can keep up with the rest of the world and continue to be a country that can compete!