The Effect Analysis of Strain Rate on Power Transmission Tower-Line System under Seismic Excitation

Table 2

Properties and performance indices of conductor, ground wire, and insulator.

Type	Area (m^2)	Young’s modulus (Pa)	Poisson’s ratio	Density (Kg/m^3)	Yield force (N)
Conductor	4.25𝐸−04	6.50𝐸+10	0.3	3172	98710
Ground wire	1.53𝐸−04	1.05𝐸+11	0.3	4631	74200
Insulator	0.02	7.65𝐸+10	0.2	7500	1000000