Research Article
Seismic Performance Evaluation of Footing-to-Circular RC Pier Connection Reinforced by High-Manganese Steel Bars (HMSBs)
Table 3
Summary of displacement ductility calculation.
| | Specimen | Direction | Idealized yield displacement, (%) | Failure displacement, (%) | Displacement ductility, | Rate of increase (%) |
| | T-SD400 | Positive | 0.68 | 5.48 | 8.56 | — | | Negative | 0.62 | 4.56 | 7.35 | — | | T-HMSB | Positive | 1.05 | 10.09 | 9.61 | 12.35 | | Negative | 1.08 | 9.01 | 8.34 | 13.53 |
|
|
