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Seismic retrofitting of existing frame buildings through externally attached sub-structures: State of the art review and future perspectives

Journal of Building Engineering, 2022
Earthquakes cause serious damage to buildings and result in heavy losses to society, therefore, it is necessary to enhance the seismic capacity of existing buildings via structural retrofitting.
Xu-Yang Cao   +2 more
exaly   +2 more sources

Random forest-based optimization of UHPFRC under ductility requirements for seismic retrofitting applications

Construction and Building Materials, 2021
UHPFRC is a material that offers several openings within the building industry. One of those applications is the seismic retrofitting of existing non-ductile concrete structures.
Joaquin Abellán-García
exaly   +2 more sources

Cost-benefit analysis of traditional seismic retrofitting strategies integrated in the renovation of stone masonry buildings

Engineering Structures, 2020
This study discusses the cost-benefit analysis resulting from the application of traditional seismic retrofitting strategies on four case studies considered representative of both rural and urban stone masonry building stock of Faial Island, in Azores ...
Rui Maio   +2 more
exaly   +2 more sources

Seismic resilience evaluation and retrofitting strategy for substation system

International Journal of Electrical Power and Energy Systems, 2023
Yikui Liu, Qiang Xie, Huangbin Liang
exaly   +2 more sources

Performance‐based seismic retrofitting of frame structures using negative stiffness devices and fluid viscous dampers via optimization

Earthquake engineering & structural dynamics (Print), 2021
In this paper, an optimization approach for the seismic retrofitting of inelastic moment resisting frames (MRFs) equipped with nonlinear fluid viscous dampers (FVDs) and negative stiffness devices (NSDs) is presented.
O. Idels, O. Lavan
semanticscholar   +1 more source

Neural network-based optimization of fibres for seismic retrofitting applications of UHPFRC

European Journal of Environmental and Civil Engineering, 2021
Ultra-high-performance fibre reinforced concrete (UHPFRC) is an advanced construction material that provides new opportunities in the future of the construction industry around the world.
J. Abellán-García   +2 more
semanticscholar   +1 more source

Assessment of Multi-Criteria Evaluation Procedures for Identification of Optimal Seismic Retrofitting Strategies for Existing RC Buildings

Journal of earthquake engineering, 2021
The improvement of the seismic performance of existing buildings is majorly accomplished by adopting one or more retrofitting interventions. The selection of the latter is generally made considering conventional parameters, based on e.g.
Wilson Wladimir Carofilis Gallo   +2 more
semanticscholar   +1 more source

Financial assessment of incremental seismic retrofitting of Nepali stone-masonry buildings

International Journal of Disaster Risk Reduction, 2021
Despite its critical location, right on top of the Main Himalayan Thrust, the building stock of Nepal is mainly constituted by highly vulnerable non-engineered unreinforced masonry (URM) buildings. Most of them were realized with traditional construction
N. Giordano   +12 more
semanticscholar   +1 more source

Multi-criteria decision-making approach for optimal seismic/energy retrofitting of existing buildings

Earthquake spectra, 2023
Given the current climate emergency and the ambitious targets of carbon emissions reduction worldwide, retrofitting strategies on existing buildings are typically aimed at reducing their energy demand, decarbonizing the power supply, and addressing ...
M. Caruso   +4 more
semanticscholar   +1 more source

Opportunities of light jacketing with Fibre Reinforced Cementitious Composites for seismic retrofitting of existing RC columns

, 2021
A new jacketing technique consisting in a thin layer of Fibre Reinforced Cementitious Composites (light FRCC jacketing) in replacement of the original cover has been recently proposed for increasing durability and load bearing capacity of existing ...
M. D. Zoppo   +4 more
semanticscholar   +1 more source

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