Uutiset

  • Planning ahead

    The civil engineering industry is pressing for a new Danish infrastructure plan. Many major projects, which will benefit both Denmark and Europe, are dependant on such a plan. Anders Hundahl explains more.

  • Reducing the rate of rutting

    A new prediction tool for asphalt deformation, enabled Nynas to quantify the benefit of using polymer modified bitumen (PMB) in asphalt pavements. A reduced rutting rate means less maintenance.

  • Driving safety forward in Estonia

    Nynas is the first supplier in Estonia to carry out safety reviews at customers’ unloading sites. Indrek Tepp, Nynas Sales Manager and General Director in Estonia, explains.

  • Recipe against moisture, draughts and cold

    Although 85 % of all bitumen is used in road applications, there are other applications where bitumen’s properties bring value.

  • Spectacular road project

    Nordøyanae is the collective name of a group of beautiful islands situated off the western coast of Norway. In order to facilitate communications and contribute to the region’s economic growth, a new land link will connect the islands to the mainland.

  • Milk trucks do the job

    Connectivity is widely regarded as one of the pillars of mobility for the future. Vehicles that are constantly connected open up opportunities for improving road maintenance as can be seen from examples ranging from Finland to Kenya.

  • Cold mixing on the go

    A successful collaboration between Nynas and volumetric concrete mixer manufacturer Armcon has resulted in a mobile patching machine that can produce cold mix asphalt for repairs and maintenance.

  • Revealing structure

    Employing an advanced analysis method, Nynas researchers are starting to unmask the chemical structure of bitumen. Xiaohu Lu explains how TOF-SIMS is used to analyse the surface structure of bitumen.

  • Mining the microscale

    Dr Johan Blom at the University of Antwerp, is looking for answers to the behaviour of bitumen in the material’s microscale structure and composition.

  • PMB gains ground in Norway

    As a result of the growing Norwegian road construction market, Nynas has decided to further invest in upgrading the Drammen depot, situated south west of Oslo.

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