PSI - Issue 42

6

Ali Kheyroddin et al. / Structural Integrity Procedia 00 (2019) 000 – 000

Ali Kheyroddin et al. / Procedia Structural Integrity 42 (2022) 210–217

215

1.5

P1 P2 P3 P4 P5 P6

1.0

0.5

Roof drift (%)

0.0

0

10

20

Time (Sec)

(a)

1.0

1.0

1.0

0.5

0.5

0.5

z/H

z/H

z/H

0.0

0.0

0.0

0.0

0.2

0.4

0.6

0.0

0.1

0.2

0.3

0.0

0.3

0.6

0.9

1.2

drift (%)

drift (%)

drift (%)

1.0

1.0

1.0

0.5

0.5

0.5

z/H

z/H

z/H

0.0

0.0

0.0

0.0

0.1

0.2

0.3

0.0

0.2

0.4

0.6

0.8

0.0

0.2

0.4

0.6

0.8

Acceleration (g)

Acceleration (g)

Acceleration (g)

(b)

(c)

(d)

Fig.5. (a) The ET analysis curves, peak Inter-story drift ratio and peak accelerations throughout the building height for (b) ODE and (c) DBE and (d) MCE levels. Table 2. Structural parameters from the ET analysis.

ODE

DBE

MCE

Max Acceleration (g)

Max Inter story drift (%)

Max Acceleration (g)

Max Inter story drift (%)

Max Acceleration (g)

Max Inter story drift (%)

DoC (%)

Period (s) 2.492 2.524 2.517 2.511 2.535 2.551

Pattern

0.221 0.212 0.215 0.220 0.217 0.210

0.719 0.664 0.665 0.703 0.647 0.636

P1 P2 P3 P4 P5 P6

60 56 57 58 55 52

0.180 0.172 0.176 0.179 0.175 0.170

0.510 0. 439 0.450 0.504 0.428 0.410

0.52 0.46 0.57 0.52 0.57 0.43

1.11 0.88 0.93 1.14 1.00 0.85