Experimental and Analytical Study of Slender Reinforced Concrete Shear Wall under Cyclic In-Plane Lateral Load

Table 10

Secant stiffness error.

Cycle	Model with stl_blrebar [error %]	Model with stl_drrebar [error %]	Model with stl_mprebar [error %]	Model with minor secant stiffness error
1	—	—	—	—
2	—	—	—	—
3	—	—	—	—
4	—	—	—	—
5	52,38	311,44	52,38	stl_bl y stl_mp
6	24,54	25,04	24,43	stl_mp
7	57,44	60,19	56,22	stl_mp
8	17,23	34,55	24,66	stl_bl
9	12,02	2,16	0,31	stl_mp
10	4,66	2,08	1,88	stl_mp
11	14,24	2,54	2,32	stl_mp