Table 4 Characteristic Values of the Envelope Curves
From: Experimental and Numerical Study on the Behavior of RC Members under Combined Loads
Specimen | Yield point | Peak point | Ultimate point | Ductility | |||
|---|---|---|---|---|---|---|---|
Py [kN] | \({\Delta }_{y}\) [mm] | Pp [kN] | \({\Delta }_{p}\) [mm] | Pu [kN] | \({\Delta }_{u}\) [mm] | \(\upmu\) | |
RC-A00-1 | 108 | 8.9 | 159 | 34.6 | 127 | 39.3 | 4.4 |
RC-A00-2 | 111 | 9.9 | 160 | 29.6 | 128 | 39.5 | 4 |
RC-A10 | 170 | 11.2 | 204 | 24.7 | 163 | 30 | 2.7 |
RC-A20 | 226 | 14.9 | 239 | 18.9 | 191 | 25.3 | 1.7 |