Shaking Table Array Tests of an Ultra-High-Voltage Cup-Type Transmission Tower-Line System

Table 1

Similitude coefficients of the transmission tower model.

Physical quantity	Ratio of similitude (model/prototype)
Geometric	1 : 15
Elastic modulus	1 : 1
Acceleration	3 : 1
Displacement	1 : 15
Density	5 : 1
Stress	1 : 1
Mass	1 : 130
Time	1 : 6.7
Frequency	6.7 : 1