The Basic Differential Equations of Self-Anchored Cable-Stayed Suspension Bridge

Table 1

Material and section properties of the structure components.

Components	E/MPa	A/m^2	Iz/m^4	Q/(KN/m)
Main cable	1.95×10^5	1.669×10^-2	0	1.40
Stay cables	1.95×10^5	3.502×10^-3	0	0.29
Hangers	1.95×10^5	2.117×10^-3	0	0.18
Main girder	3.45×10^4	9.02	3.06	234.52
Pylon	3.45×10^4	6.85	7.08	178.10