Table 4.3-23b. Matching parameters for Loma Prieta earthquake Parameter Original Modified Original Modified G03000 G03000 G03090 G03090 PGA (g) 0.555 0.433 0.367 0.402 PGV (in./s.) 14.1 17.1 17.6 17.4 PGD (in.) 2.91 4.68 7.59 5.06 Dominant 0.873 0.403 0.256 0.958 Frequency (Hz) Correlation 0.0451 0.1126 0.0451 0.1126 Coefficient Duration of 0.00 5.975 0.00 7.205 Corrective Acceleration (s.) Duration of Blank 7.205 1.230 7.205 0.00 Padding (s.) Table 4.3-23c. Matching parameters for Chi Chi earthquake Parameter Original Modified Original Modified TCU045-E TCU04-E TU045-N TU045-N PGA (g) 0.474 0.447 0.512 0.435 PGV (in./s.) 14.5 17.5 10.8 10.2 PGD (in.) 8.45 9.41 5.28 6.69 Dominant 0.781 0.708 0.659 0.760 Frequency (Hz) Correlation 0.335 0.122 0.335 0.122 Coefficient Duration of N.A. 0.00 N.A. 0.00 Corrective Acceleration (s.) Duration of Blank N.A. 0.0 N.A. 0.00 Padding (s.) (a) Unmatched
Table 4.3-23b. Matching parameters for Loma Prieta earthquake Parameter Original G03000 Modified G03000 Original G03090 Modified G03090 PGA (g) 0.555 0.433 0.367 0.402 PGV (in./s.) 14.1 17.1 17.6 17.4 PGD (in.) 2.91 4.68 7.59 5.06 Dominant Frequency (Hz) 0.873 0.403 0.256 0.958 Correlation Coefficient 0.0451 0.1126 0.0451 0.1126 Duration of Corrective Acceleration (s.) 0.00 5.975 0.00 7.205 Duration of Blank Padding (s.) 7.205 1.230 7.205 0.00 Table 4.3-23c. Matching parameters for Chi Chi earthquake Parameter Original TCU045-E Modified TCU04-E Original TU045-N Modified TU045-N PGA (g) 0.474 0.447 0.512 0.435 PGV (in./s.) 14.5 17.5 10.8 10.2 PGD (in.) 8.45 9.41 5.28 6.69 Dominant Frequency (Hz) 0.781 0.708 0.659 0.760 Correlation Coefficient 0.335 0.122 0.335 0.122 Duration of Corrective Acceleration (s.) N.A. 0.00 N.A. 0.00 Duration of Blank Padding (s.) N.A. 0.0 N.A. 0.00 (a) Unmatched
121715_DesignExamples1-8.docx