Mechanical Performance Analysis and Parametric Study of a Self-Anchored Suspension Bridge with Ultra-Wide Double-Sided Steel Box Girder

Table 3

Specific information of the finite element model.

Material	Position	Elastic modulus (MPa)	Unit type
C50	Tower column, upper beam	3.45e4	BEAM4
Q345D	Fish bone girder	2.05e5	BEAM4
Q345D	Plate and shell girder	2.05e5	SHELL63
Wire1770	Sling, main cable	2.05e5	LINK10
Q345	Rigid arm	2.05e8	BEAM4