掲載雑誌（和）：	日本地震工学シンポジウム論文集
Vol：	11巻
年：	2002年
頁：	2289-2292頁
著者（和）：	島村　誠，鈴木　博人
タイトル（和）：	地震観測にもとづく列車運転規制基準の検討
抄録（和）：	-
キーワード（和）：	鉄道，運転規制，地震動指標，SI, PGA
掲載雑誌（英）：	THE EARTHQUAKE ENGINEERING SYMPOSIUM PROCEEDINGS
著者（英）：	Makoto Shimamura, Hiroto Suzuki
タイトル（英）：	RAILWAY TRAFFIC CONTROL BASED ON EARTHQUAKE MONITORING
抄録（英）：	This study aimed at improving the performance of the seismic warning rules of railway trains. In the current rules, peak ground acceleration (PGA) has been most commonly used as the intensity of earthquake ground motion which triggers the warning actions. These rules, however, tend to cause frequent false alarms. Spectral Intensity (SI) was addressed here as an alternative seismic measure and the effectiveness of a new warning rule based on SI was investigated using earthquake observation data and structural damage records. The results indicated that significant reduction of false alarms is expected by use of SI instead of PGA.
キーワード（英）：	railway, t raffic control, earthquake ground motion, SI, PGA
記事区分：	-
区分：	委員会論文集