Table 4 Basic parameters of pulsating wind speed simulation.

From: Dynamic response and vibration suitability analysis of the large-span double-connected structure under coupled wind and pedestrian loads

Parametric

Value

Parametric

Value

Basic wind pressure

0.5KN/m2

Simulation time step

0.1s

Geomorphologic category

C

Total Sampling Points

3000

Ground roughness index α

0.22

Initial sampling frequency

0.001 Hz

Target power spectrum

Davenport spectrum

Cutoff frequency

10 Hz

Total simulation time

600s

Frequency increment

0.001 Hz