Research Article
Nonlinear Seismic Response Characteristics of CAP1400 Nuclear Island Structure on Soft Rock Sites
Table 7
PFA and PFRD at the top of the SB.
| | Case | (m/s) | MZQP wave | SUCHIL wave | | PFA ai (g) | | PFRD di (cm) | | PFA ai (g) | | PFRD di (cm) | |
| | I | 1099 | 0.695 | 5.47 | 1.781 | 10.35 | 0.742 | 6.74 | 1.653 | 6.44 | | II | 1150 | 0.712 | 3.18 | 1.727 | 7.00 | 0.752 | 5.41 | 1.580 | 1.74 | | III | 1200 | 0.721 | 2.01 | 1.649 | 2.17 | 0.761 | 4.38 | 1.562 | 0.58 | | IV | 1250 | 0.733 | 0.37 | 1.623 | 0.56 | 0.787 | 1.03 | 1.556 | 0.19 | | V | 1300 | 0.735 | — | 1.614 | — | 0.795 | — | 1.553 | — |
|
|
