IMPROVING ROAD SAFETY ON STRUCTURE: TRANSITION THROUGH A VERSATILE UNION BETWEEN DIFFERENT HIGH VEHICLE CONTAINMENT SYSTEMS (Q3251028): Difference between revisions
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Revision as of 17:52, 21 October 2021
Project Q3251028 in Spain
Language | Label | Description | Also known as |
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English | IMPROVING ROAD SAFETY ON STRUCTURE: TRANSITION THROUGH A VERSATILE UNION BETWEEN DIFFERENT HIGH VEHICLE CONTAINMENT SYSTEMS |
Project Q3251028 in Spain |
Statements
1 January 2017
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31 December 2017
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METALESA SEGURIDAD VIAL S.L.
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46083
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Las barreras de contención para puentes (también llamadas pretiles metálicos) son barreras de acero que deben garantizar la retención de un vehículo que impacte sin que éste los sobrepase, evitando así caídas al vacío. Las barreras de protección para puentes generan la necesidad de buscar una solución para conectarlas con el sistema de contención que se instala una vez acabado el puente (es lo que se llamará transición ).Sin embargo, no existe una norma europea que defina el diseño y requerimientos para las transiciones, por lo que distintas empresas las fabrican atribuyéndoles un carácter secundario, que no las considera un elemento crítico y, por tanto, generan dudas sobre su funcionamiento y grado de protección (no se hacen ensayos a escala real). El objetivo principal del proyecto objeto de certificación es el desarrollo de un sistema de transición entre sistemas de contención de vehículos diferentes pero contiguos, garantizando la máxima seguridad en las carreteras atacando el (Spanish)
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Containment booms for bridges (also called metallic parapets) are steel barriers that must ensure retention of a vehicle without it impacting the exceeded, thus avoiding vacuum falls. Protective barriers for bridges generate the need to seek a solution to connect them with the containment system which is installed after finishing the bridge (it's what transition will be called) .However, there is no European standard defining the design and requirements for transitions, so different companies manufacture them attributing a secondary character, which does not consider a critical element and therefore raise questions about its operation and degree of protection (no full-scale tests are made). The main objective of the project under certification is the development of a system of transition between containment systems different but adjacent vehicles, ensuring maximum safety on the roads attacking the weak point that occurs at junctions between different systems Vehicle restraint , especia (English)
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Carcaixent
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Identifiers
20F01020101U_IVCI00000ACPA7108
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