Consulting Services

Engineering expertise

As we possess specialized expertise across multiple areas, we also provide a wide range of consulting services

Product development

We carry out design and development assignments for various customers, both to develop new products and to improve existing solutions.

Sound interesting? Contact us and we’ll tell you more about how we work.

Structural Analysis

NRS has a long experience from strength calculations according to:

Eurocode (steel, aluminum, concrete- and wooden structures)
EN 1794–1 (noise barriers)
EN 12899–1 (traffic signs)
EN 40 (lighting columns)

We perform calculations and counseling related to the standards mentioned above.

Computer simulations

We perform all types of crash simulations according to EN 1317 and EN 12767.

For both existing and new road equipment products we can assist with:

Testing
Parameter study
Improving/upgrading
Construction

Within this area we possess a unique competence ranking among the world´s finest.

We use LS-Dyna simulation software on our own calculation server placed in Linköping. At any time we can connect to the server and start a simulation.

Component testing

Component testing is an important part in product development. We test capacity of different parts such as:

Beam joints
Posts

Crash tests

We perform all kinds of crash tests according to EN-1317 and EN-12767.

Some facts about our test track:

Capacity: from TB11 to TB81
Installation: in soil, on edge-beam or on asphalt
Tests requiring accreditation: measurements are performed by Suomen Törmäyskoepalvelu

You can watch our crashtests on our Youtubekanal

VGU courses

NRS has extensive knowledge of VGU (Swedish requirement for road design) and road equipment .We offer customised training of VGU with regard to road equipment.