infrastructure

Smart Concrete Could Pave The Way For High-Tech, Cost-Effective Roads

Smart Concrete Could Pave The Way For High-Tech, Cost-Effective Roads

Every day, Americans travel on roads, bridges and highways without considering the safety or reliability of these structures. Yet much of the transportation infrastructure in the U.S. is outdated, deteriorating and badly in need of repair. Of the 614,387 bridges in the U.S., for example, 39% are older than their…