Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Structural and Traffic Monitoring of an Interstate Bridge Using Optical Fiber Sensors
A multiplexed Bragg Grating optical fiber monitoring system was designed and retrofitted to an in-service interstate highway bridge. The structure is a two span continuous, composite steel girder bridge with a reinforced concrete deck. A network of 64 sensors was used to measure the strain at several locations in the bridge, with sensors bonded to the top, bottom flange and web of the girders. The installed system was used for a dual purpose: structural evaluation as well as traffic monitoring. Vehicle speed, vehicle count, and traffic statistics are extracted from the data. A fatigue analysis of the bridge is performed.
Structural and Traffic Monitoring of an Interstate Bridge Using Optical Fiber Sensors
A multiplexed Bragg Grating optical fiber monitoring system was designed and retrofitted to an in-service interstate highway bridge. The structure is a two span continuous, composite steel girder bridge with a reinforced concrete deck. A network of 64 sensors was used to measure the strain at several locations in the bridge, with sensors bonded to the top, bottom flange and web of the girders. The installed system was used for a dual purpose: structural evaluation as well as traffic monitoring. Vehicle speed, vehicle count, and traffic statistics are extracted from the data. A fatigue analysis of the bridge is performed.
Structural and Traffic Monitoring of an Interstate Bridge Using Optical Fiber Sensors
Idriss, Rola L. (Autor:in)
Structures Congress 2000 ; 2000 ; Philadelphia, Pennsylvania, United States
27.04.2000
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Highway Bridge Monitoring Using Optical Fiber Sensors
| Online Contents | 1997
Dynamic strain monitoring of an in-use interstate bridge using fiber Bragg grating sensors [3043-16]
| British Library Conference Proceedings | 1997