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Nonlinear FE model updating and reconstruction of the response of an instrumented seismic isolated bridge to the 2010 Maule Chile earthquake
(Wiley, 2017)
Nonlinear finite element (FE) modeling has been widely used to investigate the effects of seismic isolation on the response of bridges to earthquakes. However, most FE models of seismic isolated bridges (SIB) have used ...
Nonlinear FE model updating of seismic isolated bridge instrumented during the 2010 Mw 8.8 Maule-Chile Earthquake
(Elsevier, 2017)
In this paper, nonlinear finite element model updating (FEMU) is performed to study the prediction accuracy of a state-of-the-art
finite element (FE) model of a seismic isolated bridge (SIB). The seismic isolator model ...
Análise dinâmica de uma ponte com protensão no extradorso
(Universidade Tecnológica Federal do ParanáCuritibaPrograma de Pós-Graduação em Engenharia Civil, 2012-03-30)
Searching for more slender structures, economically viable and aesthetically appealing drove and innovation in the bridges. Prestressing, both internal and external, has been used on a large scale due to its efficiency; ...
Automatic Crack Segmentation for UAV-Assisted Bridge Inspection
(MDPI, 2020)
Bridges are a critical piece of infrastructure in the network of road and rail transport system. Many of the bridges in Norway (in Europe) are at the end of their lifespan, therefore regular inspection and maintenance are ...
Análise de transformador piezelétrico radial utilizando disco de eletrodo seccionado para conversor Half-Bridge
(Universidade Federal de Santa MariaBREngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia Elétrica, 2015-08-27)
This work presents an analysis of a Piezoelectric Transformer (TP), showing the main types of devices, characteristics, operation modes, among others important points. The parameters of Mason Classic Model are determined ...
Proposal of an Integrated Index for Prioritization of Bridge Maintenance
(ASCE-AMER SOC CIVIL ENGINEERS, 2010)
The bridge rating used in bridge management systems commonly uses only a structural condition. Factors such as seismic risk, hydraulic vulnerability, and strategic importance are commonly used in an isolated fashion. ...