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Truly isotropic biaxial hysteresis with arbitrary knee sharpness

Publication ,  Journal Article
Harvey, PS; Gavin, HP
Published in: Earthquake Engineering and Structural Dynamics
October 25, 2014

The inelastic responses of framed structures and seismic isolation systems undergoing biaxial (horizontal) shaking are coupled. In existing models for biaxial coupling of hysteretic behavior, the smoothness (or 'knee') of the transition from elastic to yielding behavior cannot be modified without affecting the shape of the yield surface. This paper presents a model for coupled biaxial hysteretic behavior in which the knee from pre-yield to post-yield can be adjusted while maintaining an isotropic yield surface.

Duke Scholars

Published In

Earthquake Engineering and Structural Dynamics

DOI

EISSN

1096-9845

ISSN

0098-8847

Publication Date

October 25, 2014

Volume

43

Issue

13

Start / End Page

2051 / 2057

Related Subject Headings

  • Strategic, Defence & Security Studies
  • 4005 Civil engineering
  • 0905 Civil Engineering
 

Citation

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ICMJE
MLA
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Harvey, P. S., & Gavin, H. P. (2014). Truly isotropic biaxial hysteresis with arbitrary knee sharpness. Earthquake Engineering and Structural Dynamics, 43(13), 2051–2057. https://doi.org/10.1002/eqe.2436
Harvey, P. S., and H. P. Gavin. “Truly isotropic biaxial hysteresis with arbitrary knee sharpness.” Earthquake Engineering and Structural Dynamics 43, no. 13 (October 25, 2014): 2051–57. https://doi.org/10.1002/eqe.2436.
Harvey PS, Gavin HP. Truly isotropic biaxial hysteresis with arbitrary knee sharpness. Earthquake Engineering and Structural Dynamics. 2014 Oct 25;43(13):2051–7.
Harvey, P. S., and H. P. Gavin. “Truly isotropic biaxial hysteresis with arbitrary knee sharpness.” Earthquake Engineering and Structural Dynamics, vol. 43, no. 13, Oct. 2014, pp. 2051–57. Scopus, doi:10.1002/eqe.2436.
Harvey PS, Gavin HP. Truly isotropic biaxial hysteresis with arbitrary knee sharpness. Earthquake Engineering and Structural Dynamics. 2014 Oct 25;43(13):2051–2057.
Journal cover image

Published In

Earthquake Engineering and Structural Dynamics

DOI

EISSN

1096-9845

ISSN

0098-8847

Publication Date

October 25, 2014

Volume

43

Issue

13

Start / End Page

2051 / 2057

Related Subject Headings

  • Strategic, Defence & Security Studies
  • 4005 Civil engineering
  • 0905 Civil Engineering