PSI - Issue 78

Simona Coccia et al. / Procedia Structural Integrity 78 (2026) 1318–1325

1322

̈ ( ) = ̈ _ ( ) ∗ ( ) + ̈ _ ( ) ∗ ( )

(6)

Table 2. Details of the selected ground motion records.

Input Case

Station Code T1245 MZ24 MZ51 FCC AMT T1213 MZ04 MZ28 MZ12

PGA [cm/s 2 ]

Epicentral Distance [km]

Date

East – West

North – South Up – Down

1 2 3 4 5 6 7 8 9

26/10/16 30/10/16 30/10/16 30/10/16 24/08/16 30/10/16 30/10/16 30/10/16 30/10/16 30/10/16

7.1

933.52 1001.65 612.63 931.14 850.8 779.27 633.77 668.61 707.01 706.8

1423.06 747.74 947.25 843.73 368.39 849.97 793.29 741.31 672.93 334.77

626.33 260.20 301.62 893.50 391.36 868.88 380.50 343.01 522.80 420.58

24.4 25.9 10.9

8.5

12.6

23

28.4 27.1

10

CMI

5.7

Fig. 2. Acceleration time histories employed in the study

Fig. 3. Relative angle of horizontal ground motion to the masonry wall’s layout