Analysis of Wind-Sand-Load-Induced Dynamic Response of Transmission Tower-Line Systems

Table 2

Specification of conductors and OPGW.

Type	Conductor	OPGW
Line model number	JL1/LHA1-465/210	OPGW-185
Cross section area	673.73 mm^2	184.38 mm^2
Diameter	33.75 mm	18.2 mm
Mass per unit length	1.8642 kg/m	1.256 kg/m
Tensile capacity	130169 N	211700 N
Elastic modulus	55000 N/mm^2	N/mm^2
Thermal expansion coefficient	23 10^−6°C	13 10^−6°C
Bundle number	8	1