Table 3 Comparison of Inter-Story drift Ratio, floor Acceleration, and residual drift reduction in bare and YBS frames at each storey Level.
From: Yielding brace system as a next-generation lateral load mechanism for seismic resilient cities
Storey no | Inter-story drift ratio | Floor acceleration (g) | Residual inter-story drift ratio | ||||||
|---|---|---|---|---|---|---|---|---|---|
Bare Frame | YBS Frame | Reduction (%) | Bare Frame | YBS Frame | Reduction (%) | Bare Frame | YBS Frame | Reduction (%) | |
6 | 0.0032 | 0.002 | 37.5 | 0.55 | 0.29 | 47.3 | 0.00254 | 0.000904 | 64.4 |
5 | 0.0068 | 0.0036 | 47.1 | 0.50 | 0.26 | 48.0 | 0.00373 | 0.00174 | 53.3 |
4 | 0.01 | 0.0039 | 61 | 0.44 | 0.19 | 56.8 | 0.00381 | 0.00242 | 36.5 |
3 | 0.0071 | 0.0034 | 52.1 | 0.38 | 0.17 | 55.3 | 0.00254 | 0.00144 | 43.3 |
2 | 0.01 | 0.0036 | 64.0 | 0.33 | 0.13 | 60.6 | 0.00487 | 0.00175 | 64.1 |
1 | 0.008 | 0.0023 | 71.3 | 0.28 | 0.1 | 64.3 | 0.008 | 0.00167 | 79.1 |
