Results 11 to 20 of about 542,284 (229)

Fuzzy Comprehensive Evaluation of Mixed Reality Seismic Retrofitting Training System

open access: yesBuildings, 2022
Due to the complexity of the construction environment and retrofitting methods, it is difficult to achieve the expected retrofitting effect. Therefore, effective seismic retrofitting training is a necessary way to ensure retrofitting workers acquire ...
Zhansheng Liu, Jie Xue
doaj   +1 more source

Seismic Strengthening Effects of Full-Size Reinforced Concrete Frame Retrofitted with Novel Concrete-Filled Tube Modular Frame by Pseudo-Dynamic Testing

open access: yesApplied Sciences, 2021
The present study proposes a new seismic retrofitting method using a concrete-filled tube modular frame (CFT-MF) system, a novel technique to overcome and improve the limitations of existing seismic strengthening methods. This CFT-MF seismic retrofitting
Jin-Seon Kim   +4 more
doaj   +1 more source

Seismic isolation retrofitting solution for an existing steel cable-stayed bridge. [PDF]

open access: yesPLoS ONE, 2018
This paper investigated the seismic retrofitting of an existing cable-stayed bridge through the use of a seismic isolation system. The bridge is situated in a high seismic zone.
Ahad Javanmardi   +4 more
doaj   +1 more source

Artificial neural network for technical feasibility prediction of seismic retrofitting in existing RC structures

open access: yesStructures, 2022
The seismic analysis of reinforced concrete (RC) structures generally requires significant computational effort, which can be challenging or at least time-consuming also for the modern computing systems.
R. Falcone   +4 more
semanticscholar   +1 more source

Seismic Resilience Assessment in Optimally Integrated Retrofitting of Existing School Buildings in Italy

open access: yesBuildings, 2022
Modern society requires that structures exhibit greater levels of resilience, especially under earthquakes. The seismic resilience of buildings is thus gaining increased attention as a particular, beyond-code approach.
Wilson Wladimir Carofilis Gallo   +4 more
doaj   +1 more source

Impact of seismic retrofitting on progressive collapse resistance of RC frame structures

open access: yesEngineering Failure Analysis, 2021
Most of the existing buildings in seismic prone regions have been built before the publication of modern design provisions against earthquakes, resulting in the need for structural retrofitting.
M. Scalvenzi   +3 more
semanticscholar   +1 more source

Seismic risk reduction through retrofitting of school masonry buildings from Romania

open access: yesFrontiers in Built Environment, 2023
Retrofitting the existing building stock is needed since it can cause significant losses as in case of a damaging earthquake, particularly in structures used for public services, such as schools.
Alexandra Scupin, Radu Văcăreanu
doaj   +1 more source

Seismic Retrofitting Solutions for Precast RC Industrial Buildings Struck by the 2012 Earthquakes in Northern Italy

open access: yesFrontiers in Built Environment, 2021
In 2012, the North of Italy was hit by a seismic sequence characterized by two main events occurred on May 20 and 29 with MW = 6.1 and 6.0, respectively.
F. Minghini, N. Tullini
semanticscholar   +1 more source

Numerical Assessment of an Innovative RC-Framed Skin for Seismic Retrofit Intervention on Existing Buildings

open access: yesApplied Sciences, 2021
The seismic safety of existing building stock has become a very critical issue in recent years, mainly in earthquake-prone South Europe where most of the buildings were designed before the enforcement of seismic standards.
Diego Alejandro Talledo   +4 more
doaj   +1 more source

Assessment and Rehabilitation of Seismically Vulnerable Industrial RCC Structures [PDF]

open access: yesComputational Engineering and Physical Modeling
The occurrence of building collapses or severe damages during powerful earthquakes has led to substantial economic losses, severe injuries, and loss of human lives.
Kamal Hosen
doaj   +1 more source

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