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

Table 1

Mechanical properties of Q345 and Q235.

Material	Yield stress (Pa)	Young’s modulus (Pa)	Poisson’s ratio	Density (Kg/m^3)
Q345	3.45𝐸+08	2.00𝐸+11	0.3	7800
Q235	2.35𝐸+08	2.00𝐸+11	0.3	7800