Research Article

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

Table 2

Similitude coefficients of the model conductor line and ground line.

Physical quantityRatio of similitude (model/prototype)

Actual horizontal span1 : 55
Theoretical horizontal span1 : 15
Acceleration3 : 1
Mass of conductor line1 : 130
Mass of ground line1 : 130
Frequency of conductor line6.7 : 1
Frequency of ground line6.7 : 1
Elastic modulus of conductor line1 : 1
Elastic modulus of ground line1 : 1
Density of conductor line1 : 2.34
Density of ground line1 : 2.34