Two-dimensional in-plane seismic response of long-span bridges under oblique P-wave incidence
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of Earthquake Engineering"
DOI: 10.1007/s10518-019-00664-7
Abstract: This paper presents a model for analyzing the seismic response of long-span bridges under oblique P-wave incidence. The model considers local topographical effects, soil nonlinearity and soil–structure interaction. Development of the model involves in application… read more here.
Keywords: response; wave incidence; long span; oblique wave ... See more keywords
On the structural safety of long-span bridges under traffic loadings caused by maintenance works
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DOI: 10.1016/j.engstruct.2021.112407
Abstract: Abstract Maintenance generally enhances bridge performance. However, the collapse of the I-35Â W Highway Bridge over the Mississippi river in 2007 highlighted that maintenance work could generate adverse traffic load effects (LEs), resulting in a higher… read more here.
Keywords: long span; maintenance; span bridges; maintenance works ... See more keywords
Applications of reduced order models in the aeroelastic analysis of long-span bridges
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DOI: 10.1108/ec-07-2016-0244
Abstract: Purpose The application of reduced order models (ROMs) in the aerodynamic/aeroelastic analysis of long-span bridges, unlike the aeronautical structures, has not been extensively studied. ROMs are computationally efficient techniques, which have been widely used for… read more here.
Keywords: reduced order; analysis; aeroelastic analysis; long span ... See more keywords
Numerical Investigation of the Dynamic Responses of Long-Span Bridges With Consideration of the Random Traffic Flow Based on the Intelligent ACO-BPNN Model
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DOI: 10.1109/access.2018.2840333
Abstract: With emphasis on long-span bridges, the dynamic responses of bridges without considering random traffic flows were found to be different from actual situations. The introduction of a random traffic flow model provides a new approach… read more here.
Keywords: aco bpnn; bpnn model; bpnn; model ... See more keywords