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EXPERIMENTAL ASSESMENT OF THE STRENGTH OF COACHES STRUCTURES AFTER COLLISION REPAIR

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EXPERIMENTAL ASSESMENT OF THE STRENGTH OF COACHES STRUCTURES AFTER COLLISION REPAIR

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dc.contributor.author Alcalá, Enrique es_ES
dc.contributor.author Rincón Dávila, David es_ES
dc.contributor.author Furones Crespo, Arturo es_ES
dc.contributor.author Martín López, Angel es_ES
dc.date.accessioned 2018-02-20T08:05:06Z
dc.date.available 2018-02-20T08:05:06Z
dc.date.issued 2016-06-01
dc.identifier.isbn 9788460899600
dc.identifier.uri http://hdl.handle.net/10251/98151
dc.description.abstract [EN] Vehicles repair after an accident and the quality assurance of the repair is a major safety issue. If the vehicle type category is M3, collective road transport vehicles, there is an additional concern due to their high number of occupants, the responsibility of third parties transport and the severity of some type of collisions such as rollovers. Moreover it has to be considered that the high cost of these vehicles and the investment made on them by the transport companies makes it profitable to proceed to their repair after some accidents. In this work it is quantified the loss of energy absorption capabilities of the structural steel profiles of rectangular hollow section used in the construction of these vehicles. The deformation energy has been measured by means of bending tests and calculating the bending moment vs bending angle curve. The load has been applied to reach 10, 15 and 20 permanent bending angles, representing those rollover structural deformations found on coach collisions of different severities. All test specimens have been straightened and bended up to 20 degrees some in the same bending direction as initial bend test and some in the opposite direction. The results show a significant loss of strength of the profiles and the final influence on a repaired structure has been quantified modeling with a FEM model a standard Regulation ECE 66 of Geneva type approval test. It is then demonstrated how it should be defined requirements for repaired buses and coaches after their repair of structural damages in collisions. es_ES
dc.description.sponsorship This research has been held with the support of the Madrid Community Council of Ediucation, Youth and Sport who funded the project ‘SEGuridad de los Vehículos AUTOmóviles, por un TRansporte Inteligente, Eficiente y Seguro’ (SEGVAUTO-TRIESCM) (P2013/MIT-2713) in the 2008–2011 National Research Program es_ES
dc.format.extent 9 es_ES
dc.language Inglés es_ES
dc.publisher Editorial Universitat Politècnica de València es_ES
dc.relation CAM/P2013/MIT-2713 es_ES
dc.relation.ispartof XII Congreso de ingeniería del transporte. 7, 8 y 9 de Junio, Valencia (España) es_ES
dc.rights Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) es_ES
dc.subject INGENIERÍA DEL TRANSPORTE es_ES
dc.title EXPERIMENTAL ASSESMENT OF THE STRENGTH OF COACHES STRUCTURES AFTER COLLISION REPAIR es_ES
dc.type Capítulo de libro es_ES
dc.type Comunicación en congreso es_ES
dc.identifier.doi 10.4995/CIT2016.2016.4040
dc.rights.accessRights Abierto es_ES
dc.description.bibliographicCitation Alcalá, E.; Rincón Dávila, D.; Furones Crespo, A.; Martín López, A. (2016). EXPERIMENTAL ASSESMENT OF THE STRENGTH OF COACHES STRUCTURES AFTER COLLISION REPAIR. En XII Congreso de ingeniería del transporte. 7, 8 y 9 de Junio, Valencia (España). Editorial Universitat Politècnica de València. 2579-2587. https://doi.org/10.4995/CIT2016.2016.4040 es_ES
dc.description.accrualMethod OCS es_ES
dc.relation.conferencename CIT2016. Congreso de Ingeniería del Transporte es_ES
dc.relation.conferencedate June 07-09,2016 es_ES
dc.relation.conferenceplace Valencia, Spain es_ES
dc.relation.publisherversion http://ocs.editorial.upv.es/index.php/CIT/CIT2016/paper/view/4040 es_ES
dc.description.upvformatpinicio 2579 es_ES
dc.description.upvformatpfin 2587 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.relation.pasarela OCS\4040 es_ES
dc.contributor.funder Comunidad de Madrid es_ES


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