Pier groups

摘要

In June 2009, a team of U.S. engineers visited several European countries to review their policies and procedures to assure safety and serviceability of their highway bridges.rnThe itinerary for the two-week scan of technology included Helsinki, Finland; Vienna, Austria; Graz, Austria; Cologne, Germany; Paris; and London. These five countries were selected through a desk scan that identified their use of advanced practices in assuring bridge safety and serviceability.