INVESTIGATION AND RESTORATION COUNTERMEASURE WORK FOR THE SLOPE DISASTER INDUCED BY THE 2005 WEST OFF FUKUOKA EARTHQUAKE

SOILS AND FOUNDATIONS

KENICHI SATO¹  HIDEO NAGASE⁴  TAIZOU KOBAYASHI²  KIYOSHI OMINE²  KOUKI ZEN²  GUANGQI CHEN²  HIDEFUMI SATO³ 

[1] Department of Civil Engineering, Fukuoka University;Department of Civil and Structural Engineering, Kyushu University;Nihon Chiken Co., Ltd.;Department of Civil Engineering, Kyushu Institute of Technology

关键词: analysis;    countermeasure;    damage;    disaster;    earthquake;    filed tests;    indoor tests;    instability;    investigation;    landslide;    measurements;    restoration;    slope;    suggestion;    (IGC: E8);   

DOI  :  10.3208/sandf.46.777

学科分类：建筑学

来源: Japanese Geotechnical Society / Jiban Kogakkai

【 摘 要 】

References(3)The slope disaster and damage in Genkaijima, induced by the 2005 West Off Fukuoka Earthquake, have been investigated and studied by the investigating commission organized by the Japanese Geotechnical Society. The slope disasters in this island are classified into three areas: (1) damages of the housing site foundations and the retaining walls of steep slopes in the resident area, (2) landslides over the circumference road of the island, (3) small-scale collapses and cracks on the eastern slope from the Genkai elementary school to the Genkai junior high school. For each area, the results from on-site inspections, filed tests, indoor tests, measurements and analysis are reported together with the suggestion on restoration countermeasure work in this paper.

【 授权许可】

Unknown