Influence of cross section size and geometry on bond splitting of concrete

Masoud Ghandehari, Sridhar Krishnaswamy, Surendra Shah

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Rebar pullout tests are performed and the relationship between cracking and the components of stress and displacement at the rebar-concrete interface is evaluated. Particular attention is given to the influence of specimen size and geometry. Phase measurement interferometery is used for accurate measurement of surface displacement and cracking. A confinement parameter is proposed to relate the two stress components at peak load. This parameter is geometry dependent but essentially size independent.

Original languageEnglish (US)
Title of host publicationStructures Congress 2000
Subtitle of host publicationAdvanced Technology in Structural Engineering
DOIs
StatePublished - Dec 1 2004
EventStructures Congress 2000: Advanced Technology in Structural Engineering - Philadelphia, PA, United States
Duration: May 8 2000May 10 2000

Publication series

NameStructures Congress 2000: Advanced Technology in Structural Engineering
Volume103

Other

OtherStructures Congress 2000: Advanced Technology in Structural Engineering
CountryUnited States
CityPhiladelphia, PA
Period5/8/005/10/00

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Keywords

  • Concrete, reinforced
  • Cracking
  • Geometry
  • Stress
  • Structure reinforcement

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Mechanics of Materials
  • Safety, Risk, Reliability and Quality
  • Building and Construction

Cite this

Ghandehari, M., Krishnaswamy, S., & Shah, S. (2004). Influence of cross section size and geometry on bond splitting of concrete. In Structures Congress 2000: Advanced Technology in Structural Engineering (Structures Congress 2000: Advanced Technology in Structural Engineering; Vol. 103). https://doi.org/10.1061/40492(2000)166