About: Footbridge response on single pedestrian induced vibration analysis

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Many footbridges have natural frequencies that coincide with the dominant frequencies of the pedestrian-induced load and therefore they have a potential to suffer excessive vibrations under dynamic loads induced by pedestrians. Some of the design standards introduce load models for pedestrian loads applicable for simple structures. Load modeling for more complex structures, on the other hand, is most often left to the designer. The main focus of this paper is on the human induced forces transmitted to a footbridge and on the ways these loads can be modeled to be used in the dynamic design of footbridges. Also design criteria and load models proposed by widely used standards were introduced and a comparison was made. The dynamic analysis of the suspension bridge in Kolin in the Czech Republic was performed on detailed FEM model using the ANSYS program system. An attempt to model the load imposed by a single person and a crowd of pedestrians resulted in displacements and accelerations that are compared Many footbridges have natural frequencies that coincide with the dominant frequencies of the pedestrian-induced load and therefore they have a potential to suffer excessive vibrations under dynamic loads induced by pedestrians. Some of the design standards introduce load models for pedestrian loads applicable for simple structures. Load modeling for more complex structures, on the other hand, is most often left to the designer. The main focus of this paper is on the human induced forces transmitted to a footbridge and on the ways these loads can be modeled to be used in the dynamic design of footbridges. Also design criteria and load models proposed by widely used standards were introduced and a comparison was made. The dynamic analysis of the suspension bridge in Kolin in the Czech Republic was performed on detailed FEM model using the ANSYS program system. An attempt to model the load imposed by a single person and a crowd of pedestrians resulted in displacements and accelerations that are compared (en)
Title	Footbridge response on single pedestrian induced vibration analysis Footbridge response on single pedestrian induced vibration analysis (en)
skos:prefLabel	Footbridge response on single pedestrian induced vibration analysis Footbridge response on single pedestrian induced vibration analysis (en)
skos:notation	RIV/00216305:26110/09:PU85655!RIV10-MSM-26110___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA103/08/0275), P(GA103/09/1258), Z(MSM0021630519)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Hradil, Petr Kala, Jiří Salajka, Vlastislav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta stavební
http://linked.open...dnocenehoVysledku	315336
http://linked.open...ai/riv/idVysledku	RIV/00216305:26110/09:PU85655
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Footbridge, Serviceability, Pedestrian action, Numerical analysis. (en)
http://linked.open.../riv/klicoveSlovo	Pedestrian action Serviceability Numerical analysis. Footbridge
http://linked.open...odStatuVydavatele	FR - Francouzská republika
http://linked.open...ontrolniKodProRIV	[30D5BD3C2F2A]
http://linked.open...i/riv/nazevZdroje	PROCEEDINGS OF WORLD ACADEMY OF SCIENCE, ENGINEERING AND TECHNOLOGY
http://linked.open...in/vavai/riv/obor	JM
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Theory and real behaviour of the structure elements, parts and concrete-steel load carrying systems Sensitivity analysis of factors influencing the limit state of thin-walled structures
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	38
http://linked.open...iv/tvurceVysledku	Hradil, Petr Kala, Jiří Salajka, Vlastislav
http://linked.open...n/vavai/riv/zamer	Progressive reliable and durable civil engineering structures
issn	2070-3740
number of pages	12 (xsd:int)
http://localhost/t...ganizacniJednotka	26110
is http://linked.open...avai/riv/vysledek of	Footbridge response on single pedestrian induced vibration analysis Footbridge response on single pedestrian induced vibration analysis Footbridge response on single pedestrian induced vibration analysis Footbridge response on single pedestrian induced vibration analysis

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