Analytical modeling and seismic performance of a novel energy dissipative kinematic isolation for building structures
KE Bantilas, IE Kavvadias, A Elenas - Engineering Structures, 2023 - Elsevier
The idea of separating the structure from the horizontal motion of the ground using kinematic
bearings that may uplift and rock under severe ground excitations can be considered …
bearings that may uplift and rock under severe ground excitations can be considered …
Surrogate models for seismic response analysis of flexible rocking structures
AH Alvares da Silva… - Earthquake Engineering & …, 2024 - Wiley Online Library
Seismic design tools are based on surrogate models of the designed structure and the
responses of those surrogates to earthquake ground motions. To design symmetric flexible …
responses of those surrogates to earthquake ground motions. To design symmetric flexible …
Effect of ground motion processing and filtering on the response of rocking structures
M Elmorsy, MF Vassiliou - Earthquake Engineering & Structural …, 2023 - Wiley Online Library
With growing interest in rocking structures, it is important to quantify the effects of ground
motion processing schemes on rocking response. To this end, this paper studied the …
motion processing schemes on rocking response. To this end, this paper studied the …
Intensity measures, fragility analysis and dimensionality reduction of rocking under far‐field ground motions
M Sieber, MF Vassiliou… - … Engineering & Structural …, 2022 - Wiley Online Library
Problems for which it is impossible to make a precise causal prediction are commonly
tackled with statistical analysis. Although fairly simple, the problem of a rocking block on a …
tackled with statistical analysis. Although fairly simple, the problem of a rocking block on a …
Displacement prediction equations for seismic design of single friction pendulum base‐isolated structures
AHA da Silva, DP Pohl… - … Engineering & Structural …, 2024 - Wiley Online Library
We propose a set of equations for preliminary risk‐targeted seismic design of structures
base‐isolated using single friction pendulum (SFP) bearings. The equations offer statistical …
base‐isolated using single friction pendulum (SFP) bearings. The equations offer statistical …
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 …
Seismic performance of the temple of Aphaia in Aegina island, Greece
ME Dasiou, CG Lachanas… - Earthquake …, 2024 - Wiley Online Library
The seismic performance assessment of the ancient Temple of Aphaia in Aegina island,
Greece, is presented. The Temple of Aphaia was erected around 500BC using porous …
Greece, is presented. The Temple of Aphaia was erected around 500BC using porous …
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 …
Risk-Targeted Seismic Design Maps with Aleatory and Epistemic Uncertainty in Tehran and Surrounding Areas
This study aims to introduce a risk-targeted probabilistic model that facilitates seismic design
hazard mapping. Here, we investigate how to incorporate hazard regional variations and …
hazard mapping. Here, we investigate how to incorporate hazard regional variations and …
Finite element modeling of the shake-table response of a bridge-like model comprising rocking columns
AA Katsamakas, MF Vassiliou - COMPDYN 2023: 9th …, 2023 - research-collection.ethz.ch
This paper presents a three-dimensional finite element model to predict the shake-table
response of a rocking bridge-like specimen. The numerical model is statistically validated …
response of a rocking bridge-like specimen. The numerical model is statistically validated …