Fig. 18

First 3 modes of Liantuo Bridge. (a) Midas calculation model diagram. (b) First order vibration mode diagram. (c) Second order vibration mode diagram. (d) Third order vibration mode diagram.

First 3 modes of Liantuo Bridge. (a) Midas calculation model diagram. (b) First order vibration mode diagram. (c) Second order vibration mode diagram. (d) Third order vibration mode diagram.