Results 11 to 20 of about 4,445 (199)
Vertical Vibrations of Footbridges Due to Group Loading: Effect of Pedestrian–Structure Interaction
Applied Sciences, 2021 The vibration serviceability of footbridges has evolved from the adoption of a single pedestrian crossing in the resonance condition to load cases in which several pedestrians cross the structure simultaneously.
Paweł Hawryszków +3 more
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Infrastructures, 2020 Obtaining pedestrian trajectories by a vision-based methodology is receiving increasing attention in the literature over recent decades. Within the field of study of human-induced vibrations on footbridges, practical challenges arise when collecting the ...
Jeroen Van Hauwermeiren +3 more
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Applied Sciences, 2020 The lateral vibration serviceability of slender footbridges has been the subject of many studies over the last few decades. However, in spite of the large amount of research, a common criterion has not been set yet.
Rocío G. Cuevas +3 more
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Revista IBRACON de Estruturas e Materiais, 2020 This research work aims to investigate the dynamic structural behaviour and assess the human comfort of footbridges, when subjected to pedestrian walking, based on experimental tests and tuning of finite element model.
G. L. DEBONA, J. G. S. da SILVA
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FRP bridges in Poland: state of practice [PDF]
Archives of Civil Engineering, 2021 The state of the art in the field of composite polymer bridges in Poland is presented below. Such bridges were built from 1999. Some of them are fully composite polymer structure. Others are developed as hybrid structure. There are two kind of structures:
Tomasz Siwowski +3 more
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Urban, Planning and Transport Research, 2023 Pedestrian fatalities constitute a fourth of all road deaths in Ghana. Footbridges are recent countermeasures deployed to improve pedestrians’ safety in Ghana.
James Damsere-Derry +1 more
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3D‐printed concrete footbridges: An approach to assess the sustainability performance
Structural Concrete, 2023 Digital fabrication with concrete (DFC) is fast becoming an attractive alternative for components (i.e., façades, urban furniture) and structural typologies (i.e., short‐span footbridges, columns, floor systems) for which complex geometries derived from ...
J. Asensio +3 more
semanticscholar +1 more source
Engineering Proceedings, 2023 Due to its high strength-to-weight ratio, corrosion resistance, extrudability, and recyclability, there is a growing demand for the use of aluminum for sustainable bridge constructions, especially for footbridges.
Elyar Ghaffarian Dallali, Pampa Dey
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Viscoelastic damper for vibration mitigation of footbridges
IOP Conference Series: Earth and Environment, 2023 Footbridges are among long-span light-weight structures that because of their low damping ratio are susceptible to vibration. Excessive vibration in footbridges usually occurs when they are subjected to rhythmic dynamic loads caused by human activities ...
Abbas Ali Alhasa +3 more
semanticscholar +1 more source
Mechanical systems and signal processing, 2022 11 The reliable prediction of pedestrian-induced vibration is essential for vibration 12 serviceability assessment and further vibration mitigation design of footbridges.
Xinxin Wei, Jin-Cheng Liu, S. Bi
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