Table 3: Lateral force, deformation and ductile coefficient of specimens at typical points.

Test Unit Direction Nominal yield point Peak point Ultimate point μΔ
Fy /kN Δy /mm Fp /kN Δp /mm θp Δu /mm θu
2-DW5-L2 push 721 741 12.52 10.02 1083 1148 62.70 1/60 69.47 1/48 6.63
pull 761 7.51 1213 46.99 63.27
2-DW10-LN1 push 604 677 7.82 8.74 970 1037 41.30 1/71 67.31 1/47 7.86
pull 751 9.65 1104 48.95 70.10
2-DW12-LN2 push 775 808 10.84 10.55 1090 1160 42.49 1/96 50.81 1/70 4.38
pull 841 10.26 1230 27.28 41.62