Seismic Performance and Mechanical Mechanism of Steel-Enhanced Damping Concrete Core Wall with Concealed Steel Plate Bracings under Oblique Loading

Figure 19

Concrete stress distributions of core walls with varied coupling beam span-depth ratios: (a) l/h = 1.25, n = 0.1. (b) l/h = 2.5, n = 0.1.

(a)

(b)