抄録
To establish the reliability evaluation method for nuclear components, we developed a probabilistic seismic hazard evaluation code SHEAT-FM (Seismic Hazard Evaluation far Assessing the Threat to a facility site-Fault Model) using a seismic motion prediction method based on fault model. The seismic motion prediction method is usually used for defined fault. In this code, we propose to apply this method for undefined fault in the seismic hazard evaluation. This report describes the outline of SHEAT-FM code and sample problem for a model site, and result of the comparison of seismic hazard curves using fault model and attenuation relationship.
