Research Article
Earthquake Response Control of Double-Layer Truss Walls by means of Innovative Fuse Connections
Table 1
Member characteristics of the truss wall.
| | | Wall depth: 1.0 m | | Strut (mm) | Sectional area (mm2) | Cross-sectional secondary radius (mm) | Member length (mm) | Slenderness ratio/limit slenderness ratio |
| | Chord member of X direction | ϕ180 × t21 | 10489.8 | 56.7 | 1705 | 0.367 | | Chord member of Y direction | ϕ180 × t21 | 10489.8 | 56.7 | 1400 | 0.305 | | Web member | ϕ150 × t12 | 5202.5 | 49.0 | 1162 | 0.240 |
| | | Bolt (mm) | Sectional area (mm2) | Member length (mm) | Minimum elongation (%) | Yield axial force (kN) |
| | Chord member of X direction | ϕ30.0 | 706.9 | 200 | 16 | 452.3 | | Chord member of Y direction | ϕ30.0 | 706.9 | 200 | 16 | 452.3 | | Web member | ϕ15.0 | 254.5 | 267 | 16 | 162.9 |
| | | Wall depth: 0.4 m | | Strut (mm) | Sectional area (mm2) | Cross-sectional secondary radius (mm) | Member length (mm) | Slenderness ratio/limit slenderness ratio |
| | Chord member of X direction | ϕ180 × t21 | 10189.8 | 56.7 | 1705 | 0.367 | | Chord member of Y direction | ϕ180 × t21 | 10189.8 | 56.7 | 1400 | 0.305 | | Web member | ϕ150 × t12 | 5202.5 | 49.0 | 994 | 0.240 |
| | | Bolt (mm) | Sectional area (mm2) | Member length (mm) | Minimum elongation (%) | Yield axial orce (kN) |
| | Chord member of X direction | ϕ30.0 | 706.9 | 200 | 16 | 452.3 | | Chord member of Y direction | ϕ30.0 | 706.9 | 200 | 16 | 452.3 | | Web member | ϕ15.0 | 254.5 | 228 | 16 | 162.9 |
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