Research Article
Seismic Behavior of Innovative Precast Superimposed Concrete Shear Walls with Spiral Hoop and Bolted Steel Connections
Table 3
Characteristic values of the test results.
| | Specimen | Crack point | Yield point | Peak point | Failure point | µΔ | | Vcr (kN) | θcr (%) | Vy (kN) | θy (%) | Vm (kN) | θm (%) | Vu (kN) | θu (%) |
| | SW1 | 161.2 | 0.14 | 292.9 | 0.53 | 349.4 | 1.37 | 294.5 | 2.08 | 3.9 | | SRCSW1-1 | 126.3 | 0.14 | 220.6 | 0.51 | 278.4 | 1.28 | 230.4 | 1.85 | 3.6 | | SRCSW1-2 | 146.9 | 0.21 | 244.1 | 0.68 | 310.8 | 1.67 | 258.4 | 2.04 | 3.0 | | SW2 | 96.15 | 0.14 | 277.2 | 0.83 | 324.6 | 1.54 | 281.5 | 2.47 | 3.0 | | SRCSW2-1 | 79.8 | 0.09 | 270.9 | 0.67 | 306.1 | 1.16 | 241.4 | 1.98 | 3.0 | | SRCSW2-2 | 79.5 | 0.09 | 263.9 | 0.65 | 310.9 | 1.16 | 203.6 | 1.97 | 3.0 |
|
|
