Numerical study of vibrations induced by traffic in structures and a screen alternative for its mitigation
| Autor: | Alex H. Barbat, Sergio Oller, Ricardo Daniel Quinteros, Liz G. Nallim |
|---|---|
| Přispěvatelé: | Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental |
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Visual Arts and Performing Arts
Computer science Finite elements Vibrations 0211 other engineering and technologies 020101 civil engineering Enginyeria civil::Materials i estructures [Àrees temàtiques de la UPC] 02 engineering and technology Conservation INGENIERÍAS Y TECNOLOGÍAS Numerical simulation Civil engineering 0201 civil engineering Heritage building Ingeniería Estructural 021105 building & construction Architecture Enginyeria civil::Geotècnia::Sismologia [Àrees temàtiques de la UPC] Computer simulation Traffic-induced vibration Special Interest Group Finite element method Edificis històrics -- Manteniment i reparació Vibration Vibració -- Models matemàtics Work (electrical) Ingeniería Civil Vibration--Mathematical models Historic buildings--Maintenance and repair |
| Zdroj: | UPCommons. Portal del coneixement obert de la UPC Universitat Politècnica de Catalunya (UPC) |
| Popis: | The effect of traffic vibrations on buildings is of special interest as its sources have multiplied becoming a concern for residents or for those who work, visit or preserve buildings of heritage value. The problem has their origin in characteristics such as the deterioration of the roads or concentration of public transport routes in adjacent streets. The effect of these vibrations has been the object of study in recent years, with works referred to especially experimental determinations, whose results can be used to assess whether the measurements obtained are within accepted values by some regulations. These results can also be used to calibrate global numerical models to determine this influence analyzing attenuation measures. This paper proposes a global model of finite elements that allows dealing with the treatment of traffic-induced vibrations in structures and analyzing an alternative of solution according to the location. The model includes the building under study, land and surrounding constructions to have orientative results of the whole including its boundary conditions. The actions caused by the traffic are established through impulses that define the load states to be applied. Finally, an alternative is proposed to analyze the options to mitigate the effect of the generated vibrations. Fil: Quinteros, Ricardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina Fil: Barbat, Alex. Universidad Politecnica de Catalunya. Escuela de Ingenieria de Barcelona Este.; España Fil: Nallim, Liz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina Fil: Oller, Sergio Horacio Cristobal. Universidad Politecnica de Catalunya. Escuela de Ingenieria de Barcelona Este.; España. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina |
| Databáze: | OpenAIRE |
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