The advancement of seismic isolation and energy dissipation mechanisms based on friction
The historical development and practical implementation of structural base isolation systems
that work on the principle of friction are discussed in the light of analytical, numerical, and …
that work on the principle of friction are discussed in the light of analytical, numerical, and …
Recent advances in nonlinear passive vibration isolators
RA Ibrahim - Journal of sound and vibration, 2008 - Elsevier
The theory of nonlinear vibration isolation has witnessed significant developments due to
pressing demands for the protection of structural installations, nuclear reactors, mechanical …
pressing demands for the protection of structural installations, nuclear reactors, mechanical …
[HTML][HTML] Optimal single concave sliding device properties for isolated multi-span continuous deck bridges depending on the ground motion characteristics
P Castaldo, E Miceli - Soil Dynamics and Earthquake Engineering, 2023 - Elsevier
The present study investigates the analysis of the optimal friction coefficient with respect to
the seismic performance of isolated multi-span continuous deck bridges, equipped with …
the seismic performance of isolated multi-span continuous deck bridges, equipped with …
The hysteresis Bouc-Wen model, a survey
Structural systems often show nonlinear behavior under severe excitations generated by
natural hazards. In that condition, the restoring force becomes highly nonlinear showing …
natural hazards. In that condition, the restoring force becomes highly nonlinear showing …
Optimal DCFP bearing properties and seismic performance assessment in nondimensional form for isolated bridges
P Castaldo, G Amendola - Earthquake Engineering & Structural …, 2021 - Wiley Online Library
The study analyzes the influence of double concave friction pendulum (DCFP) isolator
properties on the seismic performance of isolated multispan continuous deck bridges. The …
properties on the seismic performance of isolated multispan continuous deck bridges. The …
Superelastic pendulum isolator with multi-stage variable curvature for seismic resilience enhancement of cold-regional bridges
This study develops a novel superelastic pendulum isolator with multi-stage variable
curvature (SPIVC) to enhance the seismic resilience of the cold-regional bridges. The SPIVC …
curvature (SPIVC) to enhance the seismic resilience of the cold-regional bridges. The SPIVC …
Seismic reliability of structures equipped with LIR‐DCFP bearings in terms of superstructure ductility and isolator displacement
G Auad, P Castaldo, JL Almazán - Earthquake Engineering & …, 2022 - Wiley Online Library
This research deals with the seismic reliability of non‐linear base‐isolated structures
equipped with Lateral Impact Resilient Double Concave Friction Pendulum (LIR‐DCFP) …
equipped with Lateral Impact Resilient Double Concave Friction Pendulum (LIR‐DCFP) …
Shape-memory alloys as new materials for aseismic isolation
EJ Graesser, FA Cozzarelli - Journal of engineering mechanics, 1991 - ascelibrary.org
New results are presented in the area of hysteretic modeling and experimental
characterization of shape memory alloys (SMAs). A stress-induced micromechanical phase …
characterization of shape memory alloys (SMAs). A stress-induced micromechanical phase …
Optimal sliding friction coefficients for isolated viaducts and bridges: A comparison study
P Castaldo, G Amendola - Structural Control and Health …, 2021 - Wiley Online Library
The aim of this work is to evaluate the influence of the pier–abutment–deck interaction on
the seismic response of bridges isolated by single concave sliding pendulum isolators …
the seismic response of bridges isolated by single concave sliding pendulum isolators …
A review of seismic isolation for buildings: historical development and research needs
GP Warn, KL Ryan - Buildings, 2012 - mdpi.com
Seismic isolation is a technique that has been used around the world to protect building
structures, nonstructural components and content from the damaging effects of earthquake …
structures, nonstructural components and content from the damaging effects of earthquake …