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Mostrando ítems 11-20 de 78
Geosintéticos en carreteras : planteamientos para su aplicación en las capas de firme
(Entorno Gráfico, 2011)
[Resumen:] Este artículo realiza un acercamiento general a la utilización actual de los geosintéticos en el diseño y construcción de carreteras. Una vez hecho ese acercamiento general se presentan planteamientos para la ...
Nonlinear elastic behavior of bitumen emulsion-stabilized materials with C&D waste aggregates
(Elsevier, 2015)
[Abstract:] In this study, the nonlinear elastic behavior of bitumen-stabilized materials with emulsion (BSM-E)1 with recycled aggregates from construction and demolition (C&D)2 waste was analyzed using dynamic triaxial ...
Crashworthiness optimization of aircraft hybrid energy absorbers enclosing honeycomb and foam structures
(ARC (Aerospace Research Central), 2017)
[Abstract:] This research proposes a new design for a vertical strut used in aircraft fuselages. It consists of a hollow aluminum vertical strut filled with a glass-fiber-reinforced polymer honeycomb-shaped structure and ...
Effects of the asphalt penetration grade and the mineralogical composition on the asphalt-aggregate bond
(Taylor & Francis, 2014)
[Abstract:] This investigation analyzes the loss of bonding between the asphalt binder and the aggregate particles produced by water in hot-mix asphalt pavements. Three asphalt penetration grades were used: B35/50, B50/70, ...
Recycled construction and demolition waste in Cold Asphalt Mixtures : evolutionary properties
(Elsevier, 2016)
[Abstract:] The use of Cold Asphalt Mixtures (CAM) usually results in financial and environmental saving, while decreasing pollution and occupational hazards. However, they require a length of curing time to reach their ...
Stiffness of cold asphalt mixtures with recycled aggregates from construction and demolition waste
(Elsevier, 2015)
[Abstract:] The stiffness of cold asphalt mixtures (CAM) with 100% recycled construction and demolition waste aggregates (CDWA) was studied from three different points of view: the indirect tensile stiffness modulus (ITSM), ...
Crushing analysis and multi-objective crashworthiness optimization of GFRP honeycomb-filled energy absorption devices
(Elsevier, 2014)
[Abstract:] Fuel efficiency and occupant safety are two of the most important concerns in the automotive industry nowadays. Encouraged by the importance of this field of study, this research attempts an improvement in the ...
Mechanical properties and behaviour of in situ materials which are stabilised with bitumen emulsion
(Taylor & Francis, 2013)
[Abstract:] This article presents a critical review of the mechanical properties of in situ materials which are stabilised with bitumen emulsion. A description is provided of the types of materials that are stabilised with ...
Estimación de accidentes en carreteras convencionales de dos carriles según el Manual de Seguridad Viaria norteamericano
(Asociación Española de la Carretera, 2013)
[Resumen:] En este artículo se describe la aplicación del procedimiento predictivo de la seguridad vial, planteado en el “Highway Safety Manual” (Manual de Seguridad Vial) norteamericado, para carreteras convencionales de ...
Rutting prediction of a granular material for base layers of low-traffic roads
(Elsevier, 2010)
[Abstract:] This paper analyses the permanent deformation performance of an unbound granular material for base layers of low-traffic roads. The material has been subjected to repeated triaxial loads. The shakedown theory ...