Beam-column elements with section resultant plasticity for the hysteretic behavior of the end plastic hinges are widely used for numerical simulations in earthquake engineering practice because of the good compromise between accuracy and computational cost. This chapter presents a three-dimensional inelastic beamcolumn element of this type with significant capabilities for the description of the global and local response of frames under monotonic and cyclic loads. In the proposed element the concept of generalized plasticity is extended to section resultants and element deformations and is used to describe the hysteretic behavior of the plastic hinges forming at the element ends. The element accounts for the interaction of the axial force with the bending moments about the principal section axes with suitably defined yield and limit surfaces that permit the description of the gradual yielding and the post-yield hardening behavior of the end sections. Comparisons of the hysteretic respo...nse of structural elements and small structural models between the proposed element and the more accurate, but computationally more expensive fiber section description of the cross section demonstrate the capabilities of the proposed model.
TY - JOUR
AU - Kostić, Svetlana M.
AU - Filippou, Filip C.
AU - Lee, C.-L.
PY - 2013
UR - https://grafar.grf.bg.ac.rs/handle/123456789/547
AB - Beam-column elements with section resultant plasticity for the hysteretic behavior of the end plastic hinges are widely used for numerical simulations in earthquake engineering practice because of the good compromise between accuracy and computational cost. This chapter presents a three-dimensional inelastic beamcolumn element of this type with significant capabilities for the description of the global and local response of frames under monotonic and cyclic loads. In the proposed element the concept of generalized plasticity is extended to section resultants and element deformations and is used to describe the hysteretic behavior of the plastic hinges forming at the element ends. The element accounts for the interaction of the axial force with the bending moments about the principal section axes with suitably defined yield and limit surfaces that permit the description of the gradual yielding and the post-yield hardening behavior of the end sections. Comparisons of the hysteretic response of structural elements and small structural models between the proposed element and the more accurate, but computationally more expensive fiber section description of the cross section demonstrate the capabilities of the proposed model.
PB - Springer Netherland
T2 - Computational Methods in Applied Sciences
T1 - An efficient beam-column element for inelastic 3D frame analysis
EP - 67
SP - 49
VL - 30
DO - 10.1007/978-94-007-6573-3_3
ER -
@article{
author = "Kostić, Svetlana M. and Filippou, Filip C. and Lee, C.-L.",
year = "2013",
abstract = "Beam-column elements with section resultant plasticity for the hysteretic behavior of the end plastic hinges are widely used for numerical simulations in earthquake engineering practice because of the good compromise between accuracy and computational cost. This chapter presents a three-dimensional inelastic beamcolumn element of this type with significant capabilities for the description of the global and local response of frames under monotonic and cyclic loads. In the proposed element the concept of generalized plasticity is extended to section resultants and element deformations and is used to describe the hysteretic behavior of the plastic hinges forming at the element ends. The element accounts for the interaction of the axial force with the bending moments about the principal section axes with suitably defined yield and limit surfaces that permit the description of the gradual yielding and the post-yield hardening behavior of the end sections. Comparisons of the hysteretic response of structural elements and small structural models between the proposed element and the more accurate, but computationally more expensive fiber section description of the cross section demonstrate the capabilities of the proposed model.",
publisher = "Springer Netherland",
journal = "Computational Methods in Applied Sciences",
title = "An efficient beam-column element for inelastic 3D frame analysis",
pages = "67-49",
volume = "30",
doi = "10.1007/978-94-007-6573-3_3"
}
Kostić, S. M., Filippou, F. C.,& Lee, C.-L.. (2013). An efficient beam-column element for inelastic 3D frame analysis. in Computational Methods in Applied Sciences
Springer Netherland., 30, 49-67.
https://doi.org/10.1007/978-94-007-6573-3_3
Kostić SM, Filippou FC, Lee C. An efficient beam-column element for inelastic 3D frame analysis. in Computational Methods in Applied Sciences. 2013;30:49-67.
doi:10.1007/978-94-007-6573-3_3 .
Kostić, Svetlana M., Filippou, Filip C., Lee, C.-L., "An efficient beam-column element for inelastic 3D frame analysis" in Computational Methods in Applied Sciences, 30 (2013):49-67,
https://doi.org/10.1007/978-94-007-6573-3_3 . .
