Road in Mexico uses recycled plastic asphalt

A trial project has been carried out in Mexico using recycled plastic asphalt for the surfacing.
November 1, 2019 Read time: 1 min

A trial project has been carried out in Mexico using recycled plastic asphalt for the surfacing. The road section is 2km in length and lies between La Piedad and Irapuato in Guanjuato State. The project has been carried out jointly by Mexico’s Secretariat of Communications and Transport (SCT) and Lasfalto, Surfax, Omnigreen and VISE, in partnership with US firm Dow Chemical. The team used around 1tonne of recycled plastic in the asphalt mix to help improve the mechanical properties. This is expected to boost life and durability for the road surface. The team says that the trial offers a solution for plastic waste as well as delivering a better quality road surface. The performance of the surface will be monitored closely. Should the trial prove as successful as the project team hopes, the technology will be utilised on further road projects in Mexico in the future.

Materials

Related Content

  • Novel concrete surfacing option used in Colorado
    December 10, 2015
    Proven polyester bridge deck surfacing technology is now being used more widely – Mike Woof writes. The benefits of using polymer concrete bridge deck overlays are well known and this technology is becoming widely used in the US. The system can improve protection for bridge surfaces and help extend the life of a bridge deck, as well as increasing skid resistance. In the last 25 years the use of these overlays has increased significantly in the US. These perform best when installed on bridge decks that are i
    Read More
  • Two key Mexican road projects underway
    November 7, 2018
    Work is currently underway on two key road projects in Mexico’s Puebla State, with completion expected either at the end of 2018 or in early 2019. The projects are worth a total of US$136.5 million and are for the Siglo XXI highway and La Galarza-Amatitlanes bypass. Puebla State has benefited heavily from spending on its road infrastructure due to a substantial budget provided by the Mexican Secretariat of Communications and Transport (SCT). The aim of the road development work in the state has been to boos
    Read More
  • Global pressures driving bitumen developments
    June 19, 2015
    A raft of global pressures is driving developments in the materials and equipment we use for the handling, storage and treatment of bitumen. The goal is to achieve better performance and longer life for less financial outlay, and at the same time overcome the challenges of inconsistent and varying bitumen supplies. Kristina Smith reports.
    Read More
  • Mexico’s safer roads see casualty reduction
    January 10, 2018
    An improvement in road safety is being seen on Mexico’s network, according to the latest official data. There has been a 53% drop in the number of road crashes between 2012 and 2017, according to the Mexican Secretariat of Communications and Transport (SCT). The number of crashes dropped from 23,748 in 2012 to 12,533 in 2017. The improvements in safety can be attributed to Mexico’s massive road upgrade programme as well as the installation of new traffic signs. In addition, the safety gains have been
    Read More

Highlighted Content