[HTML][HTML] Innovations in earthquake risk reduction for resilience: Recent advances and challenges

F Freddi, C Galasso, G Cremen, A Dall'Asta… - International Journal of …, 2021 - Elsevier
Abstract The Sendai Framework for Disaster Risk Reduction 2015–2030 (SFDRR) highlights
the importance of scientific research, supporting the 'availability and application of science …

State of the art of seismic protection technologies for non-engineered buildings (N-EBs) in developing regions of the world

S Galano, A Calabrese - Journal of Earthquake Engineering, 2023 - Taylor & Francis
On a global scale, most earthquake casualties are the result of non-engineered buildings (N-
EBs) collapsing in developing regions of the world. This is because developing countries …

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 …

Analytical design models for geotechnical seismic isolation systems

HH Tsang - Bulletin of Earthquake Engineering, 2023 - Springer
Abstract Geotechnical Seismic Isolation (GSI) can be defined as a new category of seismic
isolation techniques that involve the dynamic interaction between the structural system and …

Seismic performance of a Low-Cost base isolation system for unreinforced brick Masonry buildings in developing countries

D Losanno, N Ravichandran, F Parisi… - Soil Dynamics and …, 2021 - Elsevier
Unreinforced masonry (URM) buildings are one of the most common type of constructions in
developing countries, due to their reduced cost and ease of fabrication. However, the …

Experimental parametric study and phenomenological modeling of a deformable rolling seismic isolator

AA Katsamakas, MF Vassiliou - Journal of Earthquake Engineering, 2023 - Taylor & Francis
This paper presents an extensive experimental study of a low-cost, high-performance
seismic isolator comprising a deformable sphere rolling on concrete surfaces. Polyurethane …

[HTML][HTML] Low-cost hybrid design of masonry structures for developing countries: Shaking table tests

A Tsiavos, A Sextos, A Stavridis, M Dietz… - Soil Dynamics and …, 2021 - Elsevier
This study presents a large-scale shaking table investigation aimed at the development of a
dual, low-cost hybrid design approach for the reduction of seismic damage in developing …

Numerical modeling and experimental validation of Sliding-LRBs considering hysteretic strength degradation

W Zheng, H Wang, P Tan, J Li, Y Liu - Engineering Structures, 2022 - Elsevier
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 …

Field testing of gravel-rubber mixtures as geotechnical seismic isolation

A Vratsikidis, D Pitilakis - Bulletin of Earthquake Engineering, 2023 - Springer
We present the results of the forced-vibration experiments performed at the large-scale
prototype structure of EuroProteas founded on gravel-rubber mixture (GRM) layers acting as …

Seismic fragility models for base‐isolated unreinforced masonry buildings with fibre‐reinforced elastomeric isolators

D Losanno, N Ravichandran… - Earthquake Engineering & …, 2023 - Wiley Online Library
Unreinforced masonry (URM) buildings are highly vulnerable to seismic ground motion,
calling for quantitative risk assessment and mitigation programmes in different earthquake …