A SIMPLE METHOD OF BACK-FILL SETTLEMENT ASSOCIATED WITH EXCAVATION WORK

• KOJIMA Kenichi

  JAPAN SOCIETY OF CIVIL ENGINEERS

• OHTA Hideki

  東京工業大学 工学部開発システム工学科

• TATEYAMA Masaru

  JAPAN SOCIETY OF CIVIL ENGINEERS

• IIZUKA Atsushi

  JAPAN SOCIETY OF CIVIL ENGINEERS

Bibliographic Information

Other Title

• 掘削工事における周辺地盤の簡易沈下予測手法
• クッサク コウジ ニ オケル シュウヘン ジバン ノ カンイ チンカ ヨソク シュホウ

Abstract

The prediction of back-fill settlement due to the excavation work is getting important, particularly in the urban area. The finite element simulation would be a suitable choice to answer it. However, it is not feasible in practice to carry it out because input parameters needed in the F. E. simulation are not provided in advance in the stage of design work. This paper proposes a simple prediction method of the back-fill settlement due to the excavation work. The proposed method is built based on a lot of monitored data obtained from sites and the numerical results obtained from a series of F. E. simulations for imaginary excavation sites. It is designed to be simple and useful in the stage of design work. This method consists of two parts, prediction of the maximum amount of back-fill settlement and prospect of the distance from the retaining wall.

Journal

• Doboku Gakkai Ronbunshu

  Doboku Gakkai Ronbunshu 2000 (652), 217-227, 2000-06-21

  Japan Society of Civil Engineers

Keywords

• excavation
• deformation
• prediction
• measured data
• finite element method

Details

• CRID: 1390001205310590976
• NII Article ID: 10004444453
• NII Article ID: 10007461864
• NII Book ID: AN10014020
• DOI: 10.2208/jscej.2000.652_217
• ISSN: 18827187
• ISSN: 02897806
• NDL BIB ID: 5401746
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5401746
• Web Site: https://www.jstage.jst.go.jp/article/jscej1984/2000/652/2000_652_217/_pdf
• Data Source:
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  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed