The advancement of seismic isolation and energy dissipation mechanisms based on friction

C Zhang, A Ali - Soil Dynamics and Earthquake Engineering, 2021 - Elsevier
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 …

Historical development of friction-based seismic isolation systems

PM Calvi, GM Calvi - Soil Dynamics and Earthquake Engineering, 2018 - Elsevier
Base isolation has emerged as one of the most effective high-tech strategies for protecting
infrastructure under seismic loading. This review paper discusses the historical development …

A review of base isolation systems with adaptive characteristics

H Sheikh, NC Van Engelen, R Ruparathna - Structures, 2022 - Elsevier
Base isolation systems are widely used as an effective and practical solution to protect the
structure and non-structural elements from seismic hazards. However, the excessive …

Adaptive isolation system combining low-friction sliding pendulum bearings and SMA-based gap dampers

D De Domenico, E Gandelli, V Quaglini - Engineering Structures, 2020 - Elsevier
The flag-shaped hysteretic behavior of Shape Memory Alloys (SMAs) can be conveniently
used for developing efficient isolation systems, providing energy dissipation without implying …

Large-scale experimental investigation of a low-cost PVC 'sand-wich'(PVC-s) seismic isolation for developing countries

A Tsiavos, A Sextos, A Stavridis, M Dietz… - Earthquake …, 2020 - journals.sagepub.com
This study presents a large-scale experimental investigation on the seismic performance of
an innovative, low-cost seismic isolation system for developing countries. It is based on the …

Seismic demand of base-isolated irregular structures subjected to pulse-type earthquakes

F Mazza - Soil Dynamics and Earthquake Engineering, 2018 - Elsevier
Base-isolated structures may be subjected to severe seismic demand in the superstructure
and/or in the isolation system at sites located near an active fault. Forward directivity effects …

Experimental evaluation of extra-stroke displacement capacity for curved surface slider devices

M Furinghetti, T Yang, PM Calvi, A Pavese - Soil Dynamics and Earthquake …, 2021 - Elsevier
Abstract Curved Surface Slider (CSS) devices have been widely used in recent years for the
reduction of seismic vulnerability of structural systems. Recent risk assessment studies have …

Experimental investigation of the cyclic response of double curved surface sliders subjected to radial and bidirectional sliding motions

M Furinghetti, A Pavese, V Quaglini, P Dubini - Soil Dynamics and …, 2019 - Elsevier
In the present work the experimental response of the Curved Surface Slider (CSS) is
investigated through an experimental campaign, carried out on a full-scale prototype …

Sliding isolation systems: Historical review, modeling techniques, and the contemporary trends

AR Avinash, A Krishnamoorthy, K Kamath, M Chaithra - Buildings, 2022 - mdpi.com
Base isolation techniques have emerged as the most effective seismic damage mitigation
strategies. Several types of aseismic devices for base isolation have been invented, studied …

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 …