Skip to main content
Advances in Bridge Engineering

Table 2 Natural frequencies of the gate-type bridge tower

From: Experimental study on dynamic effect of freestanding tower of sea-crossing bridge under wave load

Direction of vibration mode

Calculated frequency (Hz)

Test frequency (Hz)

Prototype value

Model values

Without water

With water

Along the bridge

0.124

1.241

1.277

1.268

Cross the bridge

0.260

2.670

2.830

2.808

Back to article page