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Browsing by Author "Connolly, David P."
Now showing items 1-12 of 12
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Article
3D printed energy harvesters for railway bridges-Design optimisation
Cámara Molina, Javier Cristóbal; Moliner, Emma; Martínez Rodríguez, María Dolores; Connolly, David P.; Yurchenko, D.; Galvín, Pedro; Romero Ordóñez, Antonio (Elsevier, 2023-05)This paper investigates the optimal design of 3D printed energy harvesters for railway bridges. The type of harvester ...
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Article
A 2.5D time-frequency domain model for railway induced soil-building vibration due to railway defects
Connolly, David P.; Galvín, Pedro; Olivier, B.; Romero Ordóñez, Antonio; Kouroussis, G. (Elsevier, 2019-05)A new hybrid time-frequency modelling methodology is proposed to simulate the generation of railway vibration caused by ...
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Article
A transfer function method to predict building vibration and its application to railway defects
López-Mendoza, Daniel; Connolly, David P.; Romero Ordóñez, Antonio; Kouroussis, G.; Galvín, Pedro (Elsevier, 2020-01-30)This work presents a simplified method to evaluate building shaking due to arbitrary base excitations, and an example ...
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Article
Design, tuning and in-field validation of energy harvesters for railway bridges
Cámara Molina, Javier Cristóbal; Romero Ordóñez, Antonio; Moliner, Emma; Connolly, David P.; Martínez-Rodrigo, María Dolores; Yurchenko, D.; Galvín, Pedro (Elsevier, 2024-02)Energy harvesters are a promising technology for powering infrastructure condition monitoring systems without batteries. ...
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Article
Fast simulation of railway bridge dynamics accounting for soil–structure interaction
Galvín, Pedro; Romero Ordóñez, Antonio; Moliner, Emma; Connolly, David P.; Martínez-Rodrigo, María Dolores (Springer, 2021-08)A novel numerical methodology is presented to solve the dynamic response of railway bridges under the passage of running ...
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Article
Railway slab vs ballasted track: A comparison of track geometry degradation
Charoenwong, Chonlatis; Connolly, David P.; Colaço, Aires; Alves Costa, Pedro; Woodward, Peter K.; Romero Ordóñez, Antonio; Galvín, Pedro (Elsevier, 2023-05-16)Concrete slab railway tracks typically have higher initial capital costs yet lower operational costs in comparison to ...
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Article
Scoping assessment of building vibration induced by railway traffic
López-Mendoza, Daniel; Romero Ordóñez, Antonio; Connolly, David P.; Galvín, Pedro (Elsevier, 2017-02)This work presents a scoping model to predict ground-borne railway vibration levels within buildings considering soil-structure ...
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Chapter of Book
Scoping assessment of building vibrations due to railway traffic
Galvín, Pedro; López Mendoza, Daniel; Romero Ordóñez, Antonio; Connolly, David P. (ICE Publishing, 2019-05) -
Article
Scoping assessment of free-field vibrations due to railway traffic
Galvín, Pedro; López Mendoza, Diana; Connolly, David P.; Degrande, G.; Lombaert, G.; Romero Ordóñez, Antonio (Elsevier, 2018-11)The number of railway lines both operational and under construction is growing rapidly, leading to an increase in the ...
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Presentation
Scoping methodology to asses induced vibration by railway traffic in buildings
López-Mendoza, Daniel; Romero Ordóñez, Antonio; Connolly, David P.; Galvín, Pedro (Elsevier, 2017)This work presents a scoping model to predict ground-borne railway vibration levels within buildings considering soil-structure ...
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Article
The effect of ballast moisture content and fouling index on railway track settlement
Charoenwong, Chonlatis; Connolly, David P.; Alves Costa, Pedro; Galvín, Pedro; Romero Ordóñez, Antonio (Elsevier, 2024-03)A primary function of railway ballast is to maintain vertical track geometry, however over time it becomes contaminated ...
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Article
The effect of rolling stock characteristics on differential railway track settlement: An engineering-economic model
Charoenwong, Chonlatis; Connolly, David P.; Odolinski, K.; Costa, Pedro Alves; Galvín, Pedro; Smith, A. (Elsevier, 2022-11)Railway track geometry deteriorates under repeated train loading. When linespeed is increased or new rolling-stock is ...