Results 1 to 10 of about 84 (82)

Exceeding probability analysis for rail of high-speed railway under seismic excitations [PDF]

open access: yesRailway Sciences, 2023
Purpose – The smoothness of the high-speed railway (HSR) on the bridge may exceed the allowable standard when an earthquake causes vibrations for HSR bridges, which may threaten the safety of running trains.
Hongping Xing, Yu Liu, Xiaodan Sun
doaj   +1 more source

Influence of Construction Joint and Bridge Geometry on Integral Abutment Bridges

open access: yesApplied Sciences, 2021
Although integral abutment bridges (IABs) have become a preferred construction choice for short- to medium-length bridges, they still have unclear bridge design guidelines.
Wooseok Kim   +4 more
doaj   +1 more source

Influence of Guardrails on Track–Bridge Interaction with a Longitudinal Resistance Test of the Fastener

open access: yesApplied Sciences, 2023
The guardrail is an indispensable part of ballasted track structures on bridges. In order to reveal its influence on the track–bridge interaction of continuous welded rail (CWR), the longitudinal resistance model of the guardrail fastener and its ...
Kaize Xie   +3 more
doaj   +1 more source

Integral bridge abutment with composite dowels: structural scheme and failure patterns

open access: yesFracture and Structural Integrity
This paper presents a novel integral abutment design incorporating a composite dowel girder and H-shaped steel pile abutments to enhance load-bearing capacity and construction efficiency.
Zhihua Xiong   +4 more
doaj   +5 more sources

An innovative steel-concrete joint for integral abutment bridges

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online), 2015
Integral abutment bridges are becoming rather common, due to the durability problems of bearings and expansion joints. At the same time, among short- and medium-span bridges, multi-beam steel-concrete composite deck with hot-rolled girder is an ...
Bruno Briseghella, Tobia Zordan
doaj   +1 more source

Digital Twins for Managing Railway Bridge Maintenance, Resilience, and Climate Change Adaptation. [PDF]

open access: yesSensors (Basel), 2022
Kaewunruen S   +4 more
europepmc   +1 more source

Seismic Assessment and Retrofitting of Existing Road Bridges: State of the Art Review. [PDF]

open access: yesMaterials (Basel), 2022
Skokandić D   +4 more
europepmc   +1 more source

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