Finite Element Analysis of the Shear Capacity of Recycled Aggregate Concrete Beams with Corroded Stirrups

Table 1

Models with different parameter settings.

Model numbers	Convergence tolerance (%)	Grid division size (mm)	Shear transfer coefficient of closed cracks	Shear transfer coefficient of open cracks	Simulation results
1	4.5	50	0.95	0.4	Basically consistent
2	4.3, 4.7	50	0.95	0.4	Large error
3	4.5	45, 55	0.95	0.4	Large error
4	4.5	50	0.93, 0.97	0.4	Large error
5	4.5	50	0.95	0.38, 0.42	Large error