The present work is devoted to analyze the potentiality of satellite-based techniques for structural monitoring of bridges. Specifically, the well-known case study of the cable stayed bridge across the river Garigliano and Ausente stream is presented. The available “in situ” data have been compared and integrated with satellite-based measurements (ERS, ENVISAT satellites) for the common monitoring period (1993-2004); thus, the temporal observation window has been extended until 2010 (ENVISAT satellite). DInSAR represents a consolidated tool for deformation monitoring and its application on man-made structures and infrastructures can make easier the detection of potential problems with a consequent improvement of risks management.
Multitemporal synthetic aperture radar for bridges monitoring / Tessitore, Serena; Calcaterra, Domenico; Infante, Donato; Ramondini, Massimo; Russo, Gianpiero; DI MARTIRE, Diego. - (2017), pp. 1-8. (Intervento presentato al convegno Remote Sensing Technologies and Applications in Urban Environments II, tenutosi a Warsaw, Poland nel September 2017) [10.1117/12.2278459].
Multitemporal synthetic aperture radar for bridges monitoring
Serena Tessitore
Membro del Collaboration Group
;Domenico Calcaterra;Donato Infante
Membro del Collaboration Group
;Massimo Ramondini
Membro del Collaboration Group
;Gianpiero Russo
Membro del Collaboration Group
;Diego Di Martire
Membro del Collaboration Group
2017
Abstract
The present work is devoted to analyze the potentiality of satellite-based techniques for structural monitoring of bridges. Specifically, the well-known case study of the cable stayed bridge across the river Garigliano and Ausente stream is presented. The available “in situ” data have been compared and integrated with satellite-based measurements (ERS, ENVISAT satellites) for the common monitoring period (1993-2004); thus, the temporal observation window has been extended until 2010 (ENVISAT satellite). DInSAR represents a consolidated tool for deformation monitoring and its application on man-made structures and infrastructures can make easier the detection of potential problems with a consequent improvement of risks management.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
