Bond Mechanisms in Fiber Reinforced Cement-Based Composites

Abstract

This report presents a comprehensive investigation of the mechanisms of bond in steel fiber reinforced cement based composites. Following a state-of- the-art review on bond in reinforced and prestressed concrete as well as fiber reinforced concrete, the results of an experimental and an analytical program are described. The experimental program focuses primarily on the behavior of fibers under pull-out conditions. Pull-out load versus end slip behavior and bond shear stress versus slip relationship are studied extensively. Keywords: Fiber concrete; Cement composites; SIFCON; Bond; Interfaces; Mathematical modeling; Constitutive modeling; Pull-out test; Friction; Latex; Fly ash; Microsilica; Shear.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1989
Accession Number
ADA213637

Entities

People

  • A. E. Naaman
  • G. Namur
  • Husam Najm
  • Jamil Alwan

Organizations

  • University of Michigan

Tags

Communities of Interest

  • Air Platforms
  • C4I
  • Energy and Power Technologies
  • Weapons Technologies

DTIC Thesaurus Topics

  • Air Force
  • Aspect Ratio
  • Composite Materials
  • Computer Programs
  • Data Acquisition
  • Elastic Properties
  • Fiber Reinforced Composites
  • Mechanical Properties
  • Mechanics
  • Modulus Of Elasticity
  • Prestressed Concrete
  • Shear Modulus
  • Shear Stresses
  • Stiffness
  • Stresses
  • Tensile Strength
  • Tensile Stress

Fields of Study

  • Engineering
  • Materials science

Readers

  • Pavement Materials Engineering.
  • Structural Health Monitoring of Composite Structures.
  • Systems Analysis and Design