Research Article
Gravity Load Collapse Behavior of Nonengineered Reinforced Concrete Columns
Table 4
Maximum lateral strength and ultimate drift ratio.
| Group | Specimen designation | Ultimate strength concrete (MPa) | Experiment | Theoretical prediction | Maximum lateral strength (kN) | Ultimate drift ratio (%) | Maximum lateral strength (kN) | Ultimate drift ratio (%) |
| Group 1 | 12L-0.2 | 4.8 | 23.25 | 3.496 | 21.62 | 1.033 | 12L-0.6 | 3.8 | 16.32 | 1.760 | 19.76 | 0.411 | Group 2 | 9L-0.2 | 5.4 | 13.80 | 4.056 | 12.59 | 1.400 | 9L-0.6 | 5.0 | 15.65 | 1.785 | 14.32 | 0.560 |
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