Uploaded on Mar 26, 2021
PPT on Plastic Roads: Future of Roads and Highways.
Plastic Roads: Future of Roads and Highways.
PLASTIC ROADS: FUTURE OF ROADS AND HIGHWAYS INTRODUCTION • Worldwide plastic production has accelerated rapidly over the past six decades. • While the introduction of plastic is a recent, plastic has found itself into the production of almost everything throughout the world economy. Source: www.trafficsafetystore.com Types of plastic roads • There are two main types of plastic roads. – The first one consists of an asphalt mix with plastic waste incorporated into the mixture. – The second type, developed by one company, is known as ‘PlasticRoad.’ In this case, the Plastic Road consists of a modular, hollow road made entirely with plastics. Source: www.trafficsafetystore.com Investment in plastic roads • MacRebur’s plastic roads have been widely tested throughout the UK. Cumbria carried out the first trials back in 2016. • After the successful initial trials, Cumbria County Council decided to invest £200,000 in resurfacing the A7. Source: www.trafficsafetystore.com Modular road made of 100% recycled plastic • The concept was initially announced in 2015, developed by Dutch construction company Volker Wessels. • The process involves forming recycled plastic waste into lightweight modules with hollow interiors for cables and plastic pipes which also allow excess water to drain. Source: www.trafficsafetystore.com World’s first plastic cycle path • Back in 2018, the world’s first plastic cycle path made of recycled bottles opened in the Netherlands. Source: www.trafficsafetystore.com Sensors within the Plastic Road • Sensors within the Plastic Road monitor the road’s performance. • They measure temperature, the number of bikes that pass over it and its ability to cope with the traffic. Source: www.trafficsafetystore.com Contributing to a circular economy • When the Plastic Road reaches the end of its life, it can then be crushed and re-used to make another Plastic Road. • This way, the company ensures that their product contributes to a circular economy. Source: www.trafficsafetystore.com Major Pitfalls • It is non-ecological • Burning of these waste plastic cause environmental pollution • It mostly consists of low-density polyethylene Source: www.trafficsafetystore.com Advantages of using plastic in constructing roads • No effect of radiation of UV • Plastic roads increase binding and better bonding of the mix • Have better resistance towards rainwater • The strength of the road will be increased by 100% • Disposal of waste plastic will no longer be a problem Source: www.trafficsafetystore.com THANK YOU Source: www.trafficsafetystore.com
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