Table 1: Experimental working conditions.

Number Kind of Steel Concrete type fcuo Tensile Reinforcement Ratio Quantity
4C406 HRB400 C40 48.2 MPa 2 12 mm 0.56% 3
6C406 HTB600 C40 48.2 MPa 2 12 mm 0.56% 3
7C406 HTB700 C40 44.1 MPa 2 12 mm 0.56% 3
7C410 HTB700 C40 44.1 MPa 2 16 mm 1.00% 3
7C606 HTB700 C60 67.0 MPa 2 12 mm 0.56% 3
7C610 HTB700 C60 67.0 MPa 2 16 mm 1.00% 3