Multiobjective Optimization of Cable Forces and Counterweights for Universal Cable-Stayed Bridges

Table 1

Parameter of the simple cable-stayed bridge.

	Girder	Column	Cable
Iyy (m^4)	0.7	5.0	—
Area (m^2)	2.0	4.0	0.003
Density (kg/m^3)	2600	2600	2600
Poisson’s ratio	0.3	0.3	0.3
Elastic modulus (Pa)	2.05e11	2.05e11	2.05e11