NONLINEAR BIAXIAL STRESS-STRAIN LAW FOR CONCRETE

A constitutive model for plan concrete is developed to match experimental data on monotonic proportional biaxial loading. The material representation is presented in a form applicable for use with the finite element technique and allows biaxial stress-strain curves to be duplicated from "uniaxial" curves. The results compare favorably with experimental curves as well as two other analytical representations of concrete under monotonic biaxial loading. /Author/

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/07339399
• Corporate Authors:

  American Society of Civil Engineers

  345 East 47th Street
  New York, NY  United States  10017-2398
• Authors:
  • Darwin, D
  • Pecknold, D A
• Publication Date: 1977-4

Media Info

• Features: Appendices; Figures; References;
• Pagination: p. 229-241
• Serial:
  • Journal of Engineering Mechanics
  • Volume: 103
  • Issue Number: EM2
  • Publisher: American Society of Civil Engineers
  • ISSN: 0733-9399
  • EISSN: 1943-7889
  • Serial URL: http://ascelibrary.org/journal/jenmdt

Subject/Index Terms

• TRT Terms: Biaxial stress; Deformation curve; Finite element method; Fission; Loads; Mathematical models; Structural analysis
• Uncontrolled Terms: Models
• Old TRIS Terms: Biaxial loads; Fission products
• Subject Areas: Bridges and other structures; Highways;

Filing Info

• Accession Number: 00165309
• Record Type: Publication
• Report/Paper Numbers: ASCE 12839 Proceeding
• Files: TRIS
• Created Date: Mar 14 1978 12:00AM