Research Article

Gravity Load Collapse Behavior of Nonengineered Reinforced Concrete Columns

Figure 5

The levels of damage at the rate of lateral movement (at 1.5% drift). (a) 12L-0.2, (b) 12L-0.6, (c) 9L-0.2, and (d) 9L-0.6.
(a)
(b)
(c)
(d)