Dynamic Response and Robustness Evaluation of Cable-Supported Arch Bridges Subjected to Cable Breaking

Table 1

Properties of the materials in the prototype arch bridge.

Properties	Unit	Steel	Concrete	Cable steel wire
Weight density	kN/m^3	78	25	75
Elasticity modulus	GPa	210	34.5	195
Poisson’s ratio	μ	0.3	0.2	0.3
Compressive strength	MPa	210	32.4	—
Tensile strength	MPa	210	2.64	1670