EVALUATION OF SITE EFFECTS ON ENERGY SPECTRA OF GROUND MOTIONS OBSERVED DURING THE 1987 CHIBA-KEN-TOHO-OKI EARTHQUAKE

DOI Web Site Web Site 3 Citations Open Access
  • MIDORIKAWA Saburoh
    Dept. of Built Environment, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology
  • SAKUGAWA Koichi
    Dept. of Built Environment, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology

Bibliographic Information

Other Title
  • 1987年千葉県東方沖地震の強震記録のエネルギースペクトルにみられる地盤特性の評価
  • 1987ネン チバケン トウホウオキ ジシン ノ キョウシン キロク ノ エネ

Search this article

Description

Site effects on energy spectra of ground motions observed at 173 sites during the 1987 Chiba-ken-toho-oki earthquake (M=6.7) were evaluated. The results indicate that 1) the site effects on the energy spectra are almost same as those on the response spectra, and 2) the energy spectra have the similar spectral shape to the velocity response spectra, but the ratio of the former to the latter depends on the duration of ground motion.

Journal

Citations (3)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top