Futuristic Plastic Roads

Plastic roads are roads made either entirely of plastic or of composites of plastic with other materials. Plastic roads are different from standard roads in the respect that standard roads are made from asphalt concrete, which consists of mineral aggregates and asphalt. Currently, there are no records of regular roads made purely of plastic, although In India things are quite different .

The indian Government order in November 2015 has made it mandatory for all road developers in the country to use waste plastic, along with bituminous mixes, for road construction. This is to help overcome the growing problem of plastic waste disposal in India.Plastic composite roads, however, have existed and demonstrate characteristics superior to regular asphalt concrete roads; specifically, they show better wear resistance. The implementation of plastics in roads also opens a new option for recycling post consumer plastics.

Back in India, The plastic composite roads is not an ideal method, since the plastic is not exploited for all of its properties. So far, no large scale,  methodical approach has been employed to build roads entirely of plastics.

Imagine that constructing a road would take days instead of months. That roads would last three times as long. That maintenance and traffic disruption are things of the past. And that cable and piping problems as well as the urban water problem are solved overnight.

This may sound like a scenario in the distant future, but nothing could be further from the truth. An innovative concept proposed by a Dutch company, Volkerwessels, aims to create roads entirely of recycled plastic. Every component of the Plastic Road is being designed to make its application completely circular, with the goal of using recycled plastic as much as possible.

The Plastic Road concept consists of a prefabricated, modular and hollow road structure made from (recycled) plastic. The prefabricated production, the light weight and the modular design of the Plastic Road make construction and maintenance faster, simpler and more efficient compared to traditional road structures

The Plastic Road has a hollow space that can be used to (temporarily) store water, thus preventing flooding during extreme precipitation. The hollow space can also be used for the transit of cables and pipes, thus preventing excavation damages.

Plastic-bitumen composite roads have better wear resistance than standard asphalt concrete roads. They do not absorb water, have better flexibility which results in less rutting and less need for repair. Road surfaces remain smooth, are lower maintenance, and absorb sound better.

Volkerwessels in conjunction with total and KWS  are currently working hard on the business case and is investigating the best way to produce the Plastic Road. The development of a first prototype will start soon. Once the Plastic Road meets all the technical, environmental and safety requirements, a pilot installation will be built to perform practical tests.

The expected lifetime of the Plastic Road is two to three times as long as that of traditional road paving.

The expected construction time of a new road will be reduced by approximately 70%

The Plastic Road is four times as light as a traditional road structure

The Plastic Road is 100% circular and is made from recycled plastic as much as possible.

 

Next time we zero in on Permeable roads  Thank you for reading .

Please share this