1. 1) CEORKA (1995) : No. 5 Meeting documents (in Japanese).
2. 2) Ejiri, J., Goto, Y. and Toki, K. (1995) : “Strong ground motion characteristics during the 1995 Hyogoken-Nambu earthquake, ” JSCE Earthquake Engineering Symposium, PP. 237-240 (in Japanese).
3. 3) Igarashi, S., Moriguchi, H., Hisakawa, E., Suzuki, T. and Hakuno, M. (1995) : “Relationship between vertical ground motion induced by topographic effects and structural damage, ” JSCE Earthquake Engineering Symposium, PP. 77-80 (in Japanese).
4. 4) Japan Road Association (1990) : “Design code for bridges-earthquake resistant design-, ” Vol. V (in Japanese).
5. 5) JGS (1992) : Kansai Jiban (in Japanese).