Concrete case for safety

摘要

Britpave director David Jones believes new research has corrected the mistaken belief that the robust resilience of concrete safety barriers has the potential for greater impact injury compared to other barrier types. According to the Police STATS19 database, between 2001 and 2005 on UK motorways and A roads there were 201 cross-over accidents and 251 casualties as a yearly average. Accidents are defined as crossover accidents when there is either no barrier or when the existing barriers fail to prevent a vehicle from crashing through the central reservation and ending up in the path of oncoming traffic.