Single Spring Joint Element Based on the Mixed Coordinate System

Table 4

Mechanical properties of concrete and reinforced bar for the three-point bending test.

Schedule	Properties	Level
Concrete	Elastic modulus	33.551 GPa
	Poisson’s ratio	0.2
	Uniaxial compressive strength	38 MPa
	Uniaxial tensile strength	3.5 MPa
	Fracture energy	76.5 N/m
Reinforced steel	Elastic modulus	220 GPa
	Poisson’s ratio	0.3
	Yielding stress	587 MPa