Table 2: Endplate mechanical properties.

Joint fy [N/mm2] fu [N/mm2] E [N/mm2] εhy εuy E/Eh E/Eu
EEP-DB-CYC 03 290 493.7 207288 11.3 589 86.5 632.8
TS-CYC 04 295 520.0 210000 12.2 486 103.4 486.0