A STUDY ON DESIGN METHOD OF BRIDGE FOUNDATION AGAINST GROUND FLOW

• OGASAWARA Masafumi

  JAPAN SOCIETY OF CIVIL ENGINEERS

• TANI Kazuhiro

  JAPAN SOCIETY OF CIVIL ENGINEERS

• MATSUO Takashi

  JAPAN SOCIETY OF CIVIL ENGINEERS

• SAKAMOTO Shunichi

  JAPAN SOCIETY OF CIVIL ENGINEERS

Bibliographic Information

Other Title

• 流動化における橋梁基礎構造物の設計手法に関する研究
• リュウドウカ ニ オケル キョウリョウ キソ コウゾウブツ ノ セッケイ シュホウ ニ カンスル ケンキュウ

Abstract

This paper reports on design method of bridge foundation against ground flow caused by liquefaction. This method allows us to estimate the displacement due to ground flow by FEM analysis and to design bridge foundation. We verified the design method using the past case histories of damage caused by earthquakes, including Hyogo-ken Nambu Earthquake, and we also examined the applicability of the design method to the ground in Tokyo area. Moreover, this design method can be applied to design countermeasures against ground flow for existing bridge foundations.

Journal

• Doboku Gakkai Ronbunshu

  Doboku Gakkai Ronbunshu 2000 (645), 77-89, 2000-03-21

  Japan Society of Civil Engineers

Keywords

• liquefaction
• ground flow
• design method
• FEM analysis
• foundation
• countermeasure

Details

• CRID: 1390282680286310912
• NII Article ID: 10004542139
• NII Article ID: 10019323592
• NII Book ID: AN10014020
• DOI: 10.2208/jscej.2000.645_77
• ISSN: 18827187
• ISSN: 02897806
• ISSN: http://id.crossref.org/issn/02897806
• NDL BIB ID: 5333689
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5333689
• Web Site: https://www.jstage.jst.go.jp/article/jscej1984/2000/645/2000_645_77/_pdf
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed