Estonia recycling shale ash for road materials

Estonia is developing plans to use recycled shale ash in road construction. Energy firm Eesti Energia is working on developing technical standards for the use of shale oil ash in road building. The firm expects to take 12 months to develop the necessary standards, with the use of the material due to commence in 2017. Eesti Energia claims that shale ash offers excellent binding properties, which suits its use in road building. A number of test projects have been carried out for Eesti Energia using the materi
November 2, 2016 Read time: 1 min
Estonia is developing plans to use recycled shale ash in road construction. Energy firm Eesti Energia is working on developing technical standards for the use of shale oil ash in road building. The firm expects to take 12 months to develop the necessary standards, with the use of the material due to commence in 2017. Eesti Energia claims that shale ash offers excellent binding properties, which suits its use in road building. A number of test projects have been carried out for Eesti Energia using the material and these trials reveal shale oil ash to offer a suitable performance.
Materials

Related Content

  • European Construction Material Recycling Award 2018
    October 20, 2017
    The European Quality Association for Recycling (EQAR) has announced its innovation award for construction material recycling in Europe. With the launch of the 2018 award, this will the third time the EQAR innovation award scheme has been run. Producing over 2 billion tonnes of waste the construction sector has the biggest output of waste materials of any industry in Europe, according to Manfred Wierichs, president of EQAR.
    Read More
  • Shell’s John Read explains “adaptable bitumen” developments
    December 15, 2016
    Shell’s highly innovative bitumen and asphalt solutions are helping create future-ready urban road networks around the world to meet the needs of today and tomorrow. Shell’s general manager of bitumen technology, Professor John Read, takes a look at some of the company’s game-changing ideas. The next 30 or so years will see a significant transformation in the way we live. Whereas almost 75% of the world’s population lived in rural locations in 1950, around 75% will live in cities by 2050. The global popu
    Read More
  • Rebuilding better gravel roads more efficiently
    October 15, 2015
    Using a linear road crusher can rebuild gravel roads using material onsite at a fraction of the cost of conventional methods. Gravel roads are common in many rural areas in the US to provide access to temporary work sites and are also used widely in developing countries. Maintaining and repairing these roads can pose challenges and new methods may offer improvements in efficiency.
    Read More
  • South Eastern Nigeria road project underway
    May 28, 2019
    Construction work on an important road link is underway in South Eastern Nigeria. The US$333 million road link will connect Bodo with Bonny Island. The 35.7km road includes the construction of a new bridge. The work is being carried out by contractor Julius Berger and commenced in 2017, with completion due in 2022. The project faces technical challenges as 7km of the route runs through marshy ground. There have also been issues between residents in the area and the contractor. When complete, the new road w
    Read More

Highlighted Content