Seismic response of slender MDOF structures with self‐centering base shear and moment mechanisms
C Zhong, C Christopoulos - Earthquake Engineering & …, 2023 - Wiley Online Library
As the amplification of seismic force demands due to higher‐mode effects on tall buildings is
increasingly recognized as a design challenge, a number of high‐performance systems …
increasingly recognized as a design challenge, a number of high‐performance systems …
[HTML][HTML] Additively manufactured steel reinforcement for small scale reinforced concrete modeling: Tensile and bond behavior
Abstract Small scale (∼ 1: 30–1: 40) Reinforced Concrete is useful for centrifuge testing.
However, manufacturing the reinforcing cages by hand at this scale is practically difficult …
However, manufacturing the reinforcing cages by hand at this scale is practically difficult …
Rocking block simulation based on numerical dissipation
In this paper, a computational approach based on numerical dissipation is proposed to
simulate rocking blocks. A rocking block is idealized as a solid body interacting with its …
simulate rocking blocks. A rocking block is idealized as a solid body interacting with its …
Experimental study on rocking blocks subjected to bidirectional ground and floor motions via shaking table tests
P Liu, YM Zhang, HT Chen… - Earthquake Engineering & …, 2023 - Wiley Online Library
To provide an insight for reliable seismic risk assessment of small building contents, the
rocking response of freestanding wooden blocks subjected to 11 bidirectional horizontal …
rocking response of freestanding wooden blocks subjected to 11 bidirectional horizontal …
Finite element simulation of an upliftable rigid frame bridge under earthquakes: Experimental verification
Under strong earthquakes, the shallow foundation bridge would experience partial or
temporary separation of foundation from the support, hereafter termed as uplift. The uplift …
temporary separation of foundation from the support, hereafter termed as uplift. The uplift …
[HTML][HTML] A comprehensive investigation into the effect of vertical component of ground motion on response of sliding unanchored blocks
This study aims to quantify the effect of the vertical component of ground motion on the
seismic response of sliding rigid blocks, in terms of maximum and residual displacements. A …
seismic response of sliding rigid blocks, in terms of maximum and residual displacements. A …
Seismic response of rocking bridge systems under three-dimensional ground motions
Compared to theoretical models, finite element methods provide greater versatility for
dynamic response analyses of rocking bridges, especially when considering the influences …
dynamic response analyses of rocking bridges, especially when considering the influences …
Seismic nonlinear interaction and uplifting effects between the nuclear island building and soil
Z Hu, J Li, G Lin - Engineering Structures, 2025 - Elsevier
Since the Fukushima nuclear accident, seismic design requirements have increased,
necessitating a more refined evaluation of base uplift for weakly anchored nuclear island …
necessitating a more refined evaluation of base uplift for weakly anchored nuclear island …
Shake table testing and finite element modeling of a modular prefabricated concrete bridge‐like specimen accounting for geometry imperfections and additional …
AA Katsamakas, MF Vassiliou… - … Engineering & Structural …, 2024 - Wiley Online Library
This paper presents the shake table testing and finite element (FE) modeling of a modular
prefabricated concrete bridge‐like specimen. The specimen comprised four equal‐height …
prefabricated concrete bridge‐like specimen. The specimen comprised four equal‐height …
Ground motion processing in rocking structures
M Elmorsy, MF Vassiliou - COMPDYN 2023: 9th …, 2023 - research-collection.ethz.ch
Recorded ground motions require filtering and baseline correction to remove noise that
results in unrealistic velocity and displacement time histories. The effect of ground motion …
results in unrealistic velocity and displacement time histories. The effect of ground motion …