“…Further to the examples mentioned above, SHM via repeat testing and long-term monitoring has been applied to different forms of FRP road bridge. These include bridges with timber decks on FRP beams [19,20], GFRP decking on FRP beams [21,22,23], sandwich FRP decks [24][25][26][27][28], FRP decks on steel beams [29][30][31][32][33][34], a hybrid FRP-concrete arch bridge [35] and a concrete deck on FRP beams [36]. Instrumentation comprised various combinations of strain gauges, deflection transducers, accelerometers and impact hammers.…”