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Table 4 Calculated sensitivity values based on field survey according to formula (6)

From: A theory of pedestrian-induced footbridge vibration comfortability based on sensitivity model

Urban Footbridges

Time /Direction

Sensitivity Under rl

Sensitivity Under 2rl

Sensitivity Under 4rl

Gangding Footbridge

morning rush hour / vertical

0.0601

0.4887

0.9022

morning rush hour /lateral

0.0732

0.4989

0.9099

Footbridge in University Town

morning rush hour / vertical

0.0692

0.4923

0.8989

morning rush hour /lateral

0.0699

0.4998

0.9032

Footbridge in Guangzhou Avenue

morning rush hour / vertical

0.0701

0.4789

0.8898

morning rush hour /lateral

0.0788

0.4992

0.9022

Footbridge in Wuyang City

morning rush hour / vertical

0.0691

0.4874

0.8988

morning rush hour /lateral

0.0698

0.4956

0.9102

Guangzhou Railway Station Footbridge

morning rush hour / vertical

0.0708

0.4902

0.8983

morning rush hour /lateral

0.0788

0.4991

0.9044