Table 2 Negative moment and associated drift values at different instants of the damage progression
From: Investigating the Effect of Bending on the Seismic Performance of Hollow-Core Flooring
Damage snapshot | Description | Experimental results | FE prediction | ||
|---|---|---|---|---|---|
Moment | Drift | Moment | Drift | ||
kNm | % | kNm | % | ||
A | Topping and top flange crack | 47.6 | 0.25 | 56.1 | 0.16 |
B | Web cracks | 40.3 | 0.50 | 33.2 | 0.46 |
C | Crack starts to propagate horizontally | 45.7 | 0.75 | 39.4 | 0.65 |
D | Horizontal crack fully propagated | 44.2 | 1.00 | 38.4 | 0.90 |