Self-centering structures against earthquakes: a critical review

C Fang, C Qiu, W Wang, MS Alam - Journal of Earthquake …, 2023 - Taylor & Francis
With critical lessons drawn from past major earthquakes, the engineering community is
appealing for a fundamental shift in the existing design philosophy for structures in seismic …

[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 lateral force resisting systems: high performance structures for the city of tomorrow

NB Chancellor, MR Eatherton, DA Roke, T Akbaş - Buildings, 2014 - mdpi.com
Structures designed in accordance with even the most modern buildings codes are
expected to sustain damage during a severe earthquake; however; these structures are …

Experimental evaluation of a rocking damage-free steel column base with friction devices

F Freddi, CA Dimopoulos… - Journal of Structural …, 2020 - ascelibrary.org
This paper presents the experimental evaluation of an earthquake-resilient rocking damage-
free steel column base, previously proposed and numerically investigated by the authors …

Self-centering beam-to-column connections with combined superelastic SMA bolts and steel angles

W Wang, C Fang, J Liu - Journal of Structural Engineering, 2017 - ascelibrary.org
This paper reveals the great potential of using combined superelastic shape memory alloy
(SMA) bolts and steel angles for self-centering connections with variable performance …

Development of superelastic SMA angles as seismic-resistant self-centering devices

B Wang, S Zhu, K Chen, J Huang - Engineering Structures, 2020 - Elsevier
Given their inherent unique superelasticity, the use of shape memory alloys (SMAs) to build
seismic-resistant self-centering devices has presented attractive prospects in the field of …

Performance-based assessment of seismic-resilient steel moment resisting frames equipped with innovative column base connections

E Elettore, A Lettieri, F Freddi, M Latour, G Rizzano - Structures, 2021 - Elsevier
Many recent research studies have focused on develo** innovative seismic-resilient
structural systems to reduce repair costs and downtime in the aftermath of an earthquake. In …

Experimental and numerical study of a self‐centering prestressed concrete moment resisting frame connection with bolted web friction devices

L Song, T Guo, C Chen - Earthquake Engineering & Structural …, 2014 - Wiley Online Library
The self‐centering prestressed concrete (SCPC) moment resisting frame (MRF) with web
friction devices (WFDs) is a new type of structure that integrates advantages of post …

Pseudo‐dynamic testing, repairability, and resilience assessment of a large‐scale steel structure equipped with self‐centering column bases

E Elettore, F Freddi, M Latour, V Piluso… - … & Structural Dynamics, 2024 - Wiley Online Library
Recent destructive seismic events have underlined the need for increasing research efforts
devoted to the development of innovative seismic‐resilient structures able to reduce seismic …

Damage-free self-centring links for eccentrically braced frames: development and numerical study

A Lettieri, A de la Peña, F Freddi, M Latour - Journal of Constructional Steel …, 2023 - Elsevier
Many recent research studies focused on the development of innovative seismic-resilient
structures, chasing the objectives of minimising both seismic damage and repair time, hence …