Experimental Study on Seismic Fatigue Capacity of High- and Mild-Strength Structural Steels with and without Corrosion

Figure 15

Fitted diagram of S235 samples made of steel plate with thicknesses: (a) 8, (b) 12, (c) 15, and (d) 20 mm.

(a)

(b)

(c)

(d)