Influence of seismic source location of interplate earthquake on evaluation of long-period ground motions in the Tokyo metropolitan area

被引：0
|
作者：
Oguchi T. [1 ]
Nagano M. [1 ]
机构：
[1] Tokyo Univ. of Science, Japan
来源：
AIJ Journal of Technology and Design | 2021年 / 27卷 / 65期
关键词：
3-D finite difference method; Interplate earthquake; Kanto plain; Long-period ground motions; Reciprocal theorem; Seismic source location;
D O I：
10.3130/AIJT.27.148
中图分类号：
学科分类号：
摘要：
This report describes the influence of the seismic source location of interplate earthquake on the evaluation of long-period ground motion in the Tokyo metropolitan area. Source points are arranged at every 10 km in the seismic fault plane on the plate boundary off Ibaraki and Chiba prefecture, along the Sagami and the Suruga Troughs. Reciprocal theorem is applied for the 3-D finite difference method to evaluate ground motions at target sites from many source points. We also examine influence of low-velocity sediments in the Philippine Sea Plate region on long-period ground motions in the Tokyo metropolitan area. © 2021 Architectural Institute of Japan. All rights reserved.
引用
收藏
页码：148 / 153
页数：5
相关论文
共 50 条
  • [41] Influence of long period seismic waves induced by the Taiwan large earthquake on Shanghai area
    庄昆元
    徐永林
    沈建文
    丁伟国
    Acta Seismologica Sinica(English Edition), 1997, (06) : 87 - 94
  • [42] Evaluation of the damage distribution of buildings considering the characteristics of far-fault long-period ground motions
    Oh, Sang-Hoon
    Kim, Ju-Chan
    SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2020, 133
  • [43] A PROPOSAL OF EVALUATION FORMULA FOR VELOCITY RESPONSE OF SEISMICALLY ISOLATED BUILDINGS TO LONG-PERIOD AND LONG-DURATION GROUND MOTIONS CONSIDERING PERIOD-DEPENDENT CHARACTERISTICS OF SEISMIC RESPONSE SPECTRA
    Kobayashi M.
    Nitta S.
    Journal of Structural and Construction Engineering, 2024, 89 (815): : 10 - 21
  • [44] Seismic response reduction analysis of large chassis base-isolated structure under long-period ground motions
    Feiyan Li
    Linjian Wang
    Yingxiong Wu
    EarthquakeResearchAdvances, 2021, 1 (02) : 49 - 56
  • [45] SOURCE PARAMETERS OF THE 1949 MAGNITUDE 7.1 SOUTH PUGET-SOUND, WASHINGTON, EARTHQUAKE AS DETERMINED FROM LONG-PERIOD BODY WAVES AND STRONG GROUND MOTIONS
    BAKER, GE
    LANGSTON, CA
    BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA, 1987, 77 (05) : 1530 - 1557
  • [46] Transverse seismic mitigation of long-span RC light flexible arch bridge with BRBs under long-period ground motions
    Shao C.
    Cui H.
    Qi Q.
    Wang C.
    Zhuang W.
    J. Railw. Sci. Eng., 2023, 8 (2934-2947): : 2934 - 2947
  • [47] Three-dimensional finite difference simulation of long-period ground motions for the 2003 Tokachi-oki, Japan, earthquake
    Aoi, Shin
    Honda, Ryou
    Morikawa, Nobuyuki
    Sekiguchi, Haruko
    Suzuki, Haruhiko
    Hayakawa, Yuzuru
    Kunugi, Takashi
    Fujiwara, Hiroyuki
    JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, 2008, 113 (B7)
  • [48] The 2011 off the Pacific coast of Tohoku earthquake and response of high-rise buildings under long-period ground motions
    Takewaki, I.
    Murakami, S.
    Fujita, K.
    Yoshitomi, S.
    Tsuji, M.
    SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2011, 31 (11) : 1511 - 1528
  • [49] Adaptive base isolation system to achieve structural resiliency under both short- and long-period earthquake ground motions
    Rabiee, Ramin
    Chae, Yunbyeong
    JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 2019, 30 (01) : 16 - 31
  • [50] Hysteretic-Viscous Hybrid Damper System for Long-Period Pulse-Type Earthquake Ground Motions of Large Amplitude
    Hashizume, Shoki
    Takewaki, Izuru
    FRONTIERS IN BUILT ENVIRONMENT, 2020, 6
12345