Seismic fragility of tall buildings considering soil structure interaction (SSI) effects

D Forcellini - Structures, 2022 - Elsevier
Abstract Soil Structure Interaction (SSI) effects have been extensively studied for low-rise
buildings, while less contributions considered tall buildings. In this regard, 3D numerical …

Ductility-strength and strength-ductility relations for a constant yield displacement seismic design procedure

AHA da Silva, A Tsiavos, B Stojadinović - Bulletin of Earthquake …, 2023 - Springer
The modern engineering approach to design of structures exposed to rare but intense
earthquakes allows for their inelastic response. Models and tools to rapidly but accurately …

[HTML][HTML] Quantification of the effects of different uncertainty sources on the seismic fragility functions of masonry-infilled RC frames

H Mohamed, D Skoulidou, X Romão - Structures, 2023 - Elsevier
The presence of masonry infills is known to have a significant effect when assessing the
seismic vulnerability of reinforced concrete (RC) structures, and including these elements in …

Implications of building code enforcement and urban expansion on future earthquake loss in East Africa: case study—Blantyre, Malawi

N Giordano, R De Risi, J Macdonald, K Goda… - Natural Hazards, 2023 - Springer
Rapid and uncontrolled urbanisation in many parts of Africa is a significant driver of
earthquake risk. New constructions are usually built with no compliance with seismic codes …

Optimization of synergetic seismic and energy retrofitting based on timber beams and bio-based infill panels: Application to an existing masonry building in …

SS Zuluaga, S Kallioras, A Tsiavos - Buildings, 2022 - mdpi.com
This paper presents an optimization process for the design of a novel synergetic seismic and
energy retrofitting strategy that combines the favorable mechanical properties of timber and …

Seismic fatality risk evaluation framework for existing buildings in Switzerland

S Arslantürkoglu, B Stojadinovic - Bulletin of Earthquake Engineering, 2023 - Springer
The Swiss code SIA 269/8 for the seismic evaluation of existing structures is risk-based. It
relies on the compliance factor α eff, defined as the ratio of the seismic capacity of an …

[HTML][HTML] Study on seismic behavior of cross-shaped-steel-reinforced RPC columns

J Wang, Z Zhu, K Wang - Buildings, 2024 - mdpi.com
Based on the hysteretic tests of steel-reinforced reactive powder concrete (RPC) columns
and reinforced RPC columns, the finite element numerical models of these two kinds of RPC …

Development of frequency-content based framework to extract fragility curves using real ground motion records

S Yaghmaei-Sabegh, S Neekmanesh - Bulletin of Earthquake Engineering, 2022 - Springer
A new non-parametric procedure is presented for extracting seismic fragility curves by
considering frequency content of real ground motion records. The implemented non …

Does seismic isolation reduce the seismic vulnerability and the variability of the inelastic seismic response? Large-scale experimental investigation

A Tsiavos, MF Nunes, B Stojadinovic - Bulletin of Earthquake Engineering, 2024 - Springer
This paper focuses on the large-scale experimental investigation of the seismic vulnerability
and the variability of the inelastic seismic response of seismically isolated structures in …

[HTML][HTML] Effect of earthquake directionality on the seismic response of RC wall buildings

O Arroyo, R Bonett, D Feliciano, J Carrillo - Structures, 2024 - Elsevier
Reinforced concrete (RC) wall buildings are widely used for their proven seismic resilience,
as evidenced in past earthquakes. To understand their behavior, extensive research has …