Skip to main content

Evonik’s Degaroute paves the way at Istanbul Technical University

Ari Gate and the entrance to Ayazağa Campus are now pedestrian- and bicycle-friendly as part of Istanbul Technical University’s ongoing Green Campus project. The university is more than 250 years old and has five campuses spread throughout the centre of historic Istanbul, Turkeys former capital and now a financial and transport hub. The network of campuses and myriad buildings make it extremely difficult for staff and students to get around quickly and efficiently so they must resort to a vehicle, either ca
July 21, 2017 Read time: 2 mins
Degaroute days: Ayazağa Campus Gate at Istanbul Technical University
Ari Gate and the entrance to Ayazağa Campus are now pedestrian- and bicycle-friendly as part of Istanbul Technical University’s ongoing Green Campus project.

The university is more than 250 years old and has five campuses spread throughout the centre of historic Istanbul, Turkeys former capital and now a financial and transport hub. The network of campuses and myriad buildings make it extremely difficult for staff and students to get around quickly and efficiently so they must resort to a vehicle, either car of public transport.

“And that’s not the only reason why creating a bike lane was a major challenge for the university,” said Sis Alkan, head of building and technology at İTÜ. The institution is state-run so it has a limited budget which forced the planners in this case to consider new ideas. “During the course of our research, we came across 4009 Evonik and its 1659 Degaroute product.”

The core of the Green Campus project is a 6km bike lane of which Evonik has sponsored 1km. Evonik, a German specialty chemicals company, supplied a durable methyl methacrylate (MMA) cold spray to put down all markings and symbols and the bike lane was open after three days of work.
E|vonik used the rapidly processed two-component system based on Degaroute reactive resins and which can be used for a variety of applications including flat line, structured and profile markings. The product %$Image: ext-gen1280 2 0 /EasySiteWeb/EasySite/SupportFiles/ExtJS/4/resources/themes/images/default/s.gif 0 0 0 false false false false%>hardens within 20 minutes.


To make the bike lane as safe as possible, a base layer with anti-skid aggregate was applied followed by a top coat. “This created a anti-skid surface,” says Melih Durmuş from the Altekma Group, the local company that completed the work. In all, 4tonnes of materials were used to treat the around 2,600m² of bike lane.

In addition to the new bike lanes, the university is now planning to open a bike store on the campus.

For more information on companies in this article

Related Content

  • International Safer Roads Conference focus on highway maintenance funding
    April 30, 2014
    UK road planners and engineers attending next month’s International Safer Roads Conference will find out how to avoid losing part of their highway maintenance funding from the British Government. In the Department of Transport document, ‘Gearing up for efficient highway delivery and funding’, Robert Goodwill, MP, the Parliamentary Under Secretary of State for Transport, warns that local authorities will be incentivised to take up asset management to make the most from allocated resources.
  • Sandvik’s Turkish delight at groundbreaking tunnel vision
    May 20, 2014
    Turkey’s longest, and what will be the world’s fourth longest, highway tunnel is being built under Mount Ovit in the northeast of the country. Sandvik Construction is playing a vital role in the construction of the giant new structure, which will enable all-year-round access to what is a relatively remote and often snow-blocked part of Anatolia Having had their freedom of movement blighted for many years by wintertime snow blocking the D925 highway, along with narrower roads and passes, at Mount Ovit, resi
  • PPRA Niagara Falls: getting better value for road maintenance budgets
    August 19, 2015
    Larger road budgets would go a long way towards maintaining in top shape highway infrastructure across the United States and Canada. But even considering what is being spent now, are road owners and highway contractors getting the biggest bang for their buck? That’s what delegates to this year’s Pavement Preservation Recycling Alliance conference in the beautiful Canadian resort city of Niagara Falls will find out from October 13-15. “One of the things that I learned in Paris at the first Pavement Preser
  • Economic gains from widening the A453 in Nottingham, England
    August 12, 2014
    Work is well underway on turning a busy just over 11km two-lane link road from the city of Nottingham to Junction 24 of the M1 in Leicestershire, England into a four-lane highway. The widened highway will relieve considerable peak-time congestion for travellers to Nottingham, the M1 and East Midlands Airport while also making journeys safer and more reliable. Guy Woodford reports Used by up to 30,000 vehicles a day, the A453 is renowned for congestion at peak travel times. But years of day-to-day commuter a