[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 …

Self-centering seismic-resistant structures: Historical overview and state-of-the-art

C Zhong, C Christopoulos - Earthquake Spectra, 2022 - journals.sagepub.com
This state-of-the-art review provides an overview of the evolution of self-centering structures
from early historical structures that inherently exhibited a recentering response to modern …

Shaking table tests of a resilient bridge system with precast reinforced concrete columns equipped with springs

N Reggiani Manzo, MF Vassiliou… - Earthquake …, 2022 - Wiley Online Library
This paper presents the shake table test results of a novel system for the design of precast
reinforced concrete bridges. The specimen comprises a slab and four precast columns. The …

Numerical block-based simulation of rocking structures using a novel universal viscous dam** model

G Vlachakis, AI Giouvanidis, A Mehrotra… - Journal of Engineering …, 2021 - ascelibrary.org
Unreinforced masonry structures, particularly façade walls, are seismically vulnerable due to
their weak connections with adjacent walls, floors, and/or roofs. During an earthquake, such …

Preliminary results of shake table tests of a typical museum display case containing an art object

A Prota, M Zito, D D'Angela, G Toscano… - Advances in Civil …, 2022 - Wiley Online Library
The seismic response of freestanding elements is typically extremely critical, and this is
associated with a high seismic risk in the case of museum objects and artefacts. This paper …

Shear‐controlling rocking‐isolation podium system for enhanced resilience of high‐rise buildings

C Zhong, C Christopoulos - Earthquake Engineering & …, 2022 - Wiley Online Library
Rapid urban growth has been paired with a rapid increase in the demand for high‐rise
buildings, and has accelerated the need for develo** more resilient high‐rise buildings in …

[HTML][HTML] Experimental characterisation of dry-joint masonry structures: Interface stiffness and interface dam**

G Vlachakis, C Colombo, AI Giouvanidis… - … and Building Materials, 2023 - Elsevier
The accurate description of the dynamics of dry-joint masonry structures strongly relies on
the characterisation of the interaction at the units' interfaces. Several experimental …

Scaled shaking table testing of higher‐mode effects on the seismic response of tall and slender structures

C Zhong, C Christopoulos - Earthquake Engineering & …, 2023 - Wiley Online Library
As structures are built taller and more slender, their response becomes increasingly
sensitive to dynamic loads that are induced by the buildings' higher‐frequency vibration …

Quantifying modeling uncertainties in seismic analysis of dams: Insights from an international benchmark study

MA Hariri‐Ardebili - Earthquake Engineering & Structural …, 2024 - Wiley Online Library
Advances in nonlinear dynamic analysis of dams have not completely resolved concerns
over modeling confidence and analysis accuracy. Verification and validation offer accuracy …

Distinct element modeling of the dynamic response of a rocking podium tested on a shake table

D Malomo, A Mehrotra… - Earthquake Engineering & …, 2021 - Wiley Online Library
A blind prediction contest was organized to evaluate the ability of different modeling
approaches to simulate the seismic rocking response of a full‐scale four‐column podium …