From: Attenuation of pedestrian-induced vibrations in girder footbridges using tuned-mass dampers
Structural material | Damping value (ξ) | References |
---|---|---|
Reinforced concrete | 0.8% | (Charles et al. 2006; ISO 2005; Bachmann and Weber 1995; Heinemeyer and Feldmann 2008; Blanchard et al. 1977; Feldmann et al. 2008; Wei et al. 2019) |
Prestressed concrete | 0.5% | (Charles et al. 2006; Bachmann and Weber 1995; Heinemeyer and Feldmann 2008; Wei et al. 2019) |
Composite (steel and concrete) | 0.5% | (Charles et al. 2006; BSI 2003; Bachmann and Weber 1995; Heinemeyer and Feldmann 2008; Wei et al. 2019) |
Steel | 0.5% | (BSI 2003; ISO 2005; Heinemeyer and Feldmann 2008; Blanchard et al. 1977; Wei et al. 2019) |
Timber | 1.0% | |
Aluminium | 0.4% | |
GFRP | 0.7% | (Živanović et al. 2014) |