Moving from the lab to the field, a highway off-ramp bridge under construction in Seattle features memory-retaining metal rods and bendable concrete designed to provide the structure with flexibility sufficient to withstand a major seismic event.
A controversial plan to extend Orange County, Calif.’s state Route 241 Foothills-South toll road through a coastal state park has been dropped following a legal settlement between the region’s toll-road authorities and a coalition of environmental groups.
The rise of cloud services, vendor partnerships and software refinement is supporting increasing multi-vendor interoperability of project data for the design, construction and management of roads and bridges.
The U.K. government on Oct. 25 approved a controversial $22-billion plan to build a third runway at London’s Heathrow Airport, 45 kilometers west of the city.