Research Article
Seismic Performance of Base-Isolated Precast Concrete Shear Wall Structure with AHW Connections
| | Scale parameter | Value | Force property parameter | Value |
| | Diameter (mm) | 100 | Rubber shear modulus (N/mm2) | 0.4 | | Rubber height (mm) | 1.5 | Equivalent lateral stiffness (kN/mm) | 0.24 | | Total rubber height (mm) | 21 | Equivalent damping ratio | 0.11 | | Shim height (mm) | 4 | Post-yielding stiffness (kN/mm) | 0.13 | | Total shim height (mm) | 52 | Yield displacement (mm) | 0.81 | | Total height (mm) | 89 | Initial lateral stiffness (kN/mm) | 1.21 | | Diameter of lead (mm) | 10 | | |
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Note. Mechanical parameters of the LRB with 100% shear strain.
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