Research Article

Investigation on Seismic Performance of Bidirectional Self-Centering Reinforced Concrete Frame Structures by Shaking Table Tests

Table 7

Summary of ground motion parameters.

Earthquake nameYearStationMagnitudeRecord componentsPGA (g)Category

San Fernando1971Castaic-Old Ridge Route6.61RSN57_SFERN_ORR0210.320II/FF
RSN57_SFERN_ORR2910.275

Parkfield-02_CA2004Vineyard Canyon6.0RSN4074_PARK2004_VINEY-900.188II/NF
RSN4074_PARK2004_VINEY3600.261

Wenchuan2008051WCW (Wolong)8.0051WCW080512142801-EW0.958III/FF
051WCW080512142802-NS0.653

Morgan Hill1984Foster City-APEEL 16.19RSN452_MORGAN_A010400.043IV/FF
RSN452_MORGAN_A013100.065

San Fernando, Parkfield-02_CA, Wenchuan, and Morgan Hill earthquakes are denoted by “SF,” “PA,” “WE,” and “MH,” respectively.