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Vanni Nicoletti, Simone Quarchioni, Luca Tentella, Riccardo Martini and Fabrizio Gara
Vibrations are an issue of increasing importance in current footbridge design practice. More sophisticated footbridges with increasing spans and more effective construction materials result in lightweight structures and a high ratio of live load to dead ...
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Christian Gallegos-Calderón, Javier Naranjo-Pérez, Iván M. Díaz and José M. Goicolea
Due to the high strength-to-weight ratio of fibre reinforced polymers (FRPs), human-induced vibration problematic remains as a subject to be fully comprehended in order to extend the use of composites in Bridge Engineering. Thus, this paper studies an ul...
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H. L. Vatulia
Pág. 60 - 63
In the paper the issues of obtaining the rational structure of statically indeterminate steel concrete trussed beam of a foot bridge are described. The tie rod insertion is very efficient in increasing of the structure?s carrying capacity, rigidity and (...
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E. N. Trach,L. A. Hannenko,V. F. Kirilenko
Pág. 299 - 303
A brief review on the application of wooden bridges is presented as well as wooden structures of modern pedestrian and road bridges built in recent years in the Western Europe are described. Based upon the review, the conclusions concerning the construct...
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Javier Fernando Jiménez-Alonso, Jorge Pérez-Aracil, Alejandro Mateo Hernández Díaz and Andrés Sáez
Damping ratios associated with non-structural elements play an important role in mitigating the pedestrian-induced vibrations of slender footbridges. In particular, this paper analyses the effect of vinyl flooring on the modal parameters of steel footbri...
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Jozef Gocál, Josef Vican, Jaroslav Odrobinák, Richard Hlinka, Franti?ek Bahleda and Agnieszka Wdowiak-Postulak
In addition to traditional building materials, such as steel and concrete, wood has been gaining increasing prominence in recent years. In the past, the use of wood was limited due to its susceptibility to damage by fungi, insects, and temperature. These...
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Jeroen Van Hauwermeiren, Katrien Van Nimmen, Peter Van den Broeck and Maarten Vergauwen
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 ...
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Ali Abasi and Ayan Sadhu
The monitoring and maintenance of existing civil infrastructure has recently received worldwide attention. Several structural health monitoring methods have been developed, including time-, frequency-, and time?frequency domain methods of modal identific...
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Chenhao Zhao, Bingchuan Bai, Lianyue Liang, Ziyu Cheng, Xixian Chen, Weijie Li and Xuefeng Zhao
Strain measurements have a significant role in evaluating the condition of various structural types and have become an essential component in the area of structural health monitoring. However, there are some limitations in the current means of strain mea...
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Dan Florin STANESCU
Pág. 569 - 578
Moral judgment and moral dilemmas are a pervasive part of organizational life and every decision-maker can and will encounter them at some point. Whether people make the utilitarian decision (preferring to maximize overall welfare) or the deontological o...
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