Flexural behavior of concrete under the uniaxial and biaxial stress states

Goangseup Zi, J. Kim

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

Abstract

Flexural behavior of concrete on different stress states is studied. The flexural tensile strengths are compared with three different test methods: four-point bending test for the uniaxial stress state, ASTM C 1550 and biaxial flexure test for the biaxial stress state. Thirteen concrete beams and twenty six concrete panel specimens were tested and the heights of three kind test specimens were equal to each other. Test results show the uniaxial tensile strength of concrete obtained from four-point bending test was lower than the biaxial tensile strength estimated from ASTM C 1550 and biaxial flexure test. The biaxial flexural strength measured by the ASTM C 1550 is greater than that of the biaxial flexure test.

Original languageEnglish
Title of host publicationProceedings of the 8th International Conference on Fracture Mechanics of Concrete and Concrete Structures, FraMCoS 2013
Pages686-690
Number of pages5
Publication statusPublished - 2013 Jul 15
Event8th International Conference on Fracture Mechanics of Concrete and Concrete Structures, FraMCoS 2013 - Toledo, Spain
Duration: 2013 Mar 112013 Mar 14

Other

Other8th International Conference on Fracture Mechanics of Concrete and Concrete Structures, FraMCoS 2013
CountrySpain
CityToledo
Period13/3/1113/3/14

Fingerprint

Concretes
Tensile strength
Bending tests
Bending strength

Keywords

  • Biaxial Stress State
  • Biaxial tensile strength
  • Concrete
  • Flexural strength

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Building and Construction

Cite this

Zi, G., & Kim, J. (2013). Flexural behavior of concrete under the uniaxial and biaxial stress states. In Proceedings of the 8th International Conference on Fracture Mechanics of Concrete and Concrete Structures, FraMCoS 2013 (pp. 686-690)

Flexural behavior of concrete under the uniaxial and biaxial stress states. / Zi, Goangseup; Kim, J.

Proceedings of the 8th International Conference on Fracture Mechanics of Concrete and Concrete Structures, FraMCoS 2013. 2013. p. 686-690.

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

Zi, G & Kim, J 2013, Flexural behavior of concrete under the uniaxial and biaxial stress states. in Proceedings of the 8th International Conference on Fracture Mechanics of Concrete and Concrete Structures, FraMCoS 2013. pp. 686-690, 8th International Conference on Fracture Mechanics of Concrete and Concrete Structures, FraMCoS 2013, Toledo, Spain, 13/3/11.
Zi G, Kim J. Flexural behavior of concrete under the uniaxial and biaxial stress states. In Proceedings of the 8th International Conference on Fracture Mechanics of Concrete and Concrete Structures, FraMCoS 2013. 2013. p. 686-690
Zi, Goangseup ; Kim, J. / Flexural behavior of concrete under the uniaxial and biaxial stress states. Proceedings of the 8th International Conference on Fracture Mechanics of Concrete and Concrete Structures, FraMCoS 2013. 2013. pp. 686-690
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