ANALYSIS OF SHEAR FAILURE IN R. C. BEAMS CONSIDERING LOCALIZATION PHENOMENON

• SALAMY Mohammad Reza

  JSCE Dept. of Civil Eng., Nagoya University

• YU Guoxiong

  JSCE Oriental Co.

• TANABE Tada-aki

  JSCE Dept. of Civil Eng., Nagoya University

Bibliographic Information

Other Title

• 局所化破壊を考慮したRCはりのせん断破壊解析

Abstract

A method has been used to simulate shear failure in reinforced concrete elements considering localization phenomenon. This paper is dedicated to the modeling of the shear band localization in context of large strain accumulation in a narrow band without substantially affecting the strain in the surrounding material. This phenomenon frequently occurs accompanying inelastic deformation and material acoustic tensor looses its positive definiteness. Furthermore, finite element method is used to simulate this phenomenon. The model, when used in finite element context, gives mesh-insensitive results regarding to the width and direction of the shear band.

Journal

• Doboku Gakkai Ronbunshu

  Doboku Gakkai Ronbunshu 2000 (648), 253-264, 2000-05-20

  Japan Society of Civil Engineers

Keywords

• localization phenomenon
• bifurcation
• shear failure
• shear band
• finite element method

Details

• CRID: 1390282680287272960
• NII Article ID: 130003983547
• NII Article ID: 10004444120
• NII Book ID: AN10014020
• DOI: 10.2208/jscej.2000.648_253
• ISSN: 18827187
• ISSN: 02897806
• NDL BIB ID: 5356969
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5356969
• Web Site: https://www.jstage.jst.go.jp/article/jscej1984/2000/648/2000_648_253/_pdf
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed