PROBABILISTIC ANALYSIS OF FIBER-REINFORCED CONCRETE

A PROBABILISTIC MODEL SIMULATING THE BEHAVIOR OF FIBER REINFORCED CONCRETE UNDER TENSILE LOADING IS BRIEFLY DESCRIBED. THE MODEL, BASED ON THE STATISTICS AND MECHANICS OF COMPOSITE MATERIALS, LEADS TO SIMPLE EQUATIONS PREDICITING THE MEAN STRENGTH AND SURFACE ENERGY OF THE COMPOSITE AS A FUNCTION OF THE CHARACTERISTICS OF THE TWO MAJOR COMPONENTS AND THEIR MUTUAL INTERACTION. THEORETICALLY PREDICTED RESULTS ARE CORRELATED WITH THE OBSERVED FINDINGS OF AN EXTENSIVE EXPERIMENTAL PROGRAM ON TENSILE PRISMS. THE INFLUENCE OF GIVEN DOMINANT PARAMETERS, I.E; THE VOLUME FRACTION OF FIBERS, THEIR ASPECT RATIO, AND THE BOND STRENGTH AT THE FIBER MATRIX INTERFACE IS ANALYZED. IT IS CONCLUDED THAT THE PROPSED EQUATIONS COULD BE BENEFICIALLY USED TO PREDICT TENSILE PROPERTIES OF FIBER REINFORCED CONCRETE. /ASCE/ME/

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/07339399
• Supplemental Notes:
  • PROC PAPER 10491 3 APP
• Authors:
  • Naaman, A E
  • Moavenzadeh, F
  • McGarry, F J
• Publication Date: 1974-4

Media Info

• Features: Figures; References; Tables;
• Pagination: p. 397-413
• Serial:
  • Journal of Engineering Mechanics
  • Volume: 100n
  • Issue Number: nm2
  • Publisher: American Society of Civil Engineers
  • ISSN: 0733-9399
  • EISSN: 1943-7889
  • Serial URL: http://ascelibrary.org/journal/jenmdt

Subject/Index Terms

• TRT Terms: Bonding; Composite materials; Fiber reinforced concrete; Fibers; Material reinforcement; Mathematical models; Probability theory; Reinforced concrete; Tension tests
• Subject Areas: Data and Information Technology; Highways; Materials;

Filing Info

• Accession Number: 00214342
• Record Type: Publication
• Files: TRIS
• Created Date: Jul 16 1974 12:00AM