Mark Fisher, principal strategic consultant with Amey Consulting, explains how its data-led Smart Winter modelling improved a UK local government’s winter gritting efficiency by 18%.
Guntert & Zimmerman equipment is being used to create a new hard-wearing asphalt surface on a key Interstate highway in the US state of Kansas as Mike Woof reports A busy Interstate highway in the US is now benefiting from a new, long-lasting surface. The road, Interstate 70 in Western Kansas, was in need of resurfacing. The full-depth asphalt roadway, up to 508mm thick in certain sections, had reached the end of its working life.
With its combination of software, hardware and services, Umovity accelerates end-to-end traffic planning and management globally. Christian U. Haas, chief executive of Umovity, recently spoke to the IRF ahead of the IRF World Congress to be held this month in Istanbul, on the challenges and opportunities facing the mobility sector.
How best is it possible to assess the state of concrete in a road pavement, bridge deck or tunnel wall? One of the most reliable ways is to take a core of concrete from the structure to analyse and test in the laboratory. One downside to this method is that doing the test creates weak points in the structure that must then be repaired. Another is that the frequency of such cores cannot be too great – so it is possible that some problem areas will be missed. New technologies from the world of geospatial eng
