A Study on Self-Consolidate Concrete in Experimental Reinforced-Concrete Beam Column Structures with Alccofine and Steel Fiber

Table 3

Stiffness at zero displacement.

Displacement level	Stiffness	Uncracked stiffness
0	3.37	100
0 (equation (9))	1.03	30.5
2	0.566	16.8
3	0.458	13.6
5	0.363	10.7
10	0.208	6.1