Document: NUREG-0800
Document ID: 5527b357-b526-416e-86d5-7c8ab42fceb0
Document Type: srp
Title: 1.33
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1235/ML12352A305.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.39
CFR Part: 
CFR Title: 

Content:
6.96 2.95 1.08 2.83 2.43 1.68 0.67 0.04 15 0.84 0.33 2.07 0.62 0.13 0.38 0.67 0.38 0.12 0.01 20 0.27 0.11 0.75 0.19 0.04 0.10 0.23 0.12 0.04 30 0.06 0.01 0.01 0.02 0.01 0.01 WUS Rock Sites Magnitude 5 - 6 Magnitude 6 - 7 Magnitude 7+ 3.7.1-29 Draft Revision 4 - December 2012 Table 4 – Western US Soil Sites As an example, the target PSD for a Western US rock site, Magnitude 6 - 7, 10 to 50 km, is extracted from Table 3 and shown in Figure 1. The PSD for the time history developed to match the design spectrum shall exceed 80% of this target for frequencies between 0.3 Hz and 25 Hz. Figure 1 frequency (hz) 0-50 km 50-100 km 0-10 km 10-50 km 50-100 km 100-200 km 0-10 km 10-50 km 50-100 km 100-200 km in 2/sec3 in 2/sec3 in 2/sec3 in 2/sec3 in 2/sec3 in 2/sec3 in 2/sec3 in 2/sec3 in 2/sec3 in 2/sec3 0.3 1.55 0.69 79.89