Research Article
Seismic Behavior of Innovative Precast Superimposed Concrete Shear Walls with Spiral Hoop and Bolted Steel Connections
Table 4
Shear-slip displacement of wall-to-foundation area of the PC wall.
| | Specimen | Direction | Δs,y (mm) | Δs,m (mm) | Δm (mm) | Δs,m/Δm (%) |
| | SRCSW1-1 | + | 0.54 | 1.49 | 21.09 | 7.06 | | − | 0.51 | 0.82 | 18.56 | 4.40 |
| | SRCSW1-2 | + | 0.34 | 1.33 | 24.10 | 5.51 | | − | 0.38 | 1.12 | 24.03 | 4.67 |
| | SRCSW2-1 | + | 0.52 | 0.86 | 44.98 | 1.87 | | − | 0.45 | 1.09 | 45.02 | 2.42 |
| | SRCSW2-2 | + | 0.45 | 0.90 | 45.12 | 1.99 | | − | 0.53 | 1.10 | 45.03 | 2.44 |
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