Biaxial flexural fatigue responses of circular concrete plates

Goangseup Zi, J. Kim

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

Abstract

Concrete structures such as pavement, panel, thin-walled concrete dome, and large slab are subjected to repeated loadings in service. These structural components are exposed to a biaxial stress. The objective of this work is to study the flexural fatigue responses of circular concrete plates, where the stress state is biaxial during the test, by different two test methods: the centrally loaded round panel test (ASTM C 1150) and the biaxial flexure test (BFT). The biaxial fatigue responses of circular plates are compared with uniaxial one obtained by four-point bending test. Test results show that the fatigue strength of ASTM C 1550 is higher than that of biaxial flexure test. It is observed that there are no substantial differences in flexural fatigue response between under biaxial and uniaxial stress states.

Original languageEnglish
Title of host publicationProceedings of the 13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013
PublisherHokkaido University collection of Scholarly Academic Papers, HUSCAP
Publication statusPublished - 2013 Jan 1
Event13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013 - Sapporo, Japan
Duration: 2013 Sep 112013 Sep 13

Other

Other13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013
CountryJapan
CitySapporo
Period13/9/1113/9/13

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Building and Construction

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  • Cite this

    Zi, G., & Kim, J. (2013). Biaxial flexural fatigue responses of circular concrete plates. In Proceedings of the 13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013 Hokkaido University collection of Scholarly Academic Papers, HUSCAP.