Case Study
Structural Monitoring - Humber Bridge - Kingston upon Hull, England
Background When opened in 1981, the Humber Bridge in the UK was the largest single span bridge in the world with a total length of 2,220m. It spans the Humber estuary between Barton-upon-Humber on the south bank and Hessle on the north bank, connecting the East Riding of Yorkshire and North Lincolnshire. The road distance in the UK between Hull and Grimsby was reduced by nearly 80km as a result of this transportation achievement. Where the UK leads, the rest of the world eventually follows; in 1998 it was surpassed by Akashi Kaikyo Bridge in Japan, and today the Humber Bridge in the UK is further down the list of largest single span bridges. Challenge Bridge monitoring has since moved into the 21st century with technology changes that have moved away from analogue to digital br