Experimental tests and numerical modeling of full-scale unbonded fiber reinforced elastomeric isolators (UFREIs) under bidirectional excitation
Unbonded fiber reinforced elastomeric isolators (UFREIs) can be used for the seismic
protection of structures as a lower-cost alternative to conventional laminated rubber …
protection of structures as a lower-cost alternative to conventional laminated rubber …
State of the art of seismic protection technologies for non-engineered buildings (N-EBs) in develo** regions of the world
On a global scale, most earthquake casualties are the result of non-engineered buildings (N-
EBs) collapsing in develo** regions of the world. This is because develo** countries …
EBs) collapsing in develo** regions of the world. This is because develo** countries …
Experimental testing of full-scale fiber reinforced elastomeric isolators (FREIs) in unbounded configuration
Fiber reinforced elastomeric isolators (FREIs) have shown to be a promising option as an
alternative to classical steel reinforced elastomeric isolators (SREIs). Previous investigations …
alternative to classical steel reinforced elastomeric isolators (SREIs). Previous investigations …
Seismic fragility assessment of geotechnical seismic isolation (GSI) for bridge configuration
D Forcellini, S Alzabeebee - Bulletin of Earthquake Engineering, 2023 - Springer
The seismic vulnerability of bridges may be reduced by the application of Geotechnical
Seismic Isolation (GSI) below the foundations of the columns and the abutments. However …
Seismic Isolation (GSI) below the foundations of the columns and the abutments. However …
Experimental parametric study and phenomenological modeling of a deformable rolling seismic isolator
This paper presents an extensive experimental study of a low-cost, high-performance
seismic isolator comprising a deformable sphere rolling on concrete surfaces. Polyurethane …
seismic isolator comprising a deformable sphere rolling on concrete surfaces. Polyurethane …
Numerical modeling and experimental validation of Sliding-LRBs considering hysteretic strength degradation
To investigate the refined hysteretic response of the Sliding-LRB subjected to cyclic
loadings, an advanced numerical model with HSD is developed based on the OpenSees …
loadings, an advanced numerical model with HSD is developed based on the OpenSees …
Definition and validation of fast design procedures for seismic isolation systems
M Furinghetti - Vibration, 2022 - mdpi.com
The research on traditional and innovative seismic isolation techniques has grown
significantly in recent years, thanks to both experimental and numerical campaigns. As a …
significantly in recent years, thanks to both experimental and numerical campaigns. As a …
[HTML][HTML] Experimental investigation of a spherical rubber isolator for use in low income countries
This paper presents an experimental study of a low-cost seismic isolator that can be used for
the protection of low-rise houses in low-income countries. The isolator is based on rolling of …
the protection of low-rise houses in low-income countries. The isolator is based on rolling of …
Dynamic properties of polyurethane from resonant column tests for numerical GSI study
MPA Gatto, V Lentini, L Montrasio - Bulletin of Earthquake Engineering, 2023 - Springer
The paper focuses on the detailed analysis of the dynamic characterisation of polyurethane
to evaluate the effects of polyurethane injections into soil with the aim of geotechnical …
to evaluate the effects of polyurethane injections into soil with the aim of geotechnical …
Shaking table investigation of a low-cost and sustainable timber-based energy dissipation system with recentering ability
The aim of this paper is to demonstrate the efficiency of a low-cost and sustainable timber-
based energy dissipation system with recentering ability, which can be used as a seismic …
based energy dissipation system with recentering ability, which can be used as a seismic …