Refined Finite Element Analysis of Crack Causes in SRC Arch Rib Bridges considering Multiple Factors

Table 1

Mechanical parameters used in the analyses.

Parameter	Elastic modulus (MPa)	Poisson ratio	Density (kg/m^3)	Coefficient of linear expansion (1/°C)
Steel	2.06e + 5	0.3	7.8e + 3	1.2e − 5
Concrete	3.45e + 4	0.2	2.6e + 3	1.0e − 5