Listar CITEEC-CGM - Artigos por título
Mostrando ítems 27-46 de 93
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Effect of ageing time on properties of hot-mix asphalt containing recycled concrete aggregates
(Elsevier, 2014-02-15)[Abstract] This study describes a laboratory evaluation on the effect of ageing time on the primary properties of hot-mix asphalt (HMA) containing recycled concrete aggregates (RCA) from construction and demolition waste ... -
Effect of hydrated lime on the bond between asphalt and recycled concrete aggregates
(Taylor & Francis, 2015)[Abstract:] In this investigation, rolling bottle tests and boiling water tests were performed to evaluate the effect of hydrated lime on the adhesion between recycled concrete aggregates (RCA) and the asphalt binder. RCA ... -
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, ... -
Effects of the use of construction and demolition waste aggregates in cold asphalt mixtures
(Elsevier, 2014)[Abstract:] Cold asphalt mixtures (CAM) with 100% recycled aggregates from construction and demolition waste (CDW) were researched to ecologically and economically improve cold asphalt mixtures. The present study indicates ... -
Enhancement of curing properties of cold in-place recycling asphalt mixtures by induction heating
(Taylor & Francis Online, 2021)[Abstract:] In this study, samples of cold in-place recycling mix (CIR) with steel fibres were manufactured and heated by electromagnetic induction. Heating was conducted to accelerate the curing process and make the CIR ... -
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 ... -
Estudio del efecto de ceras reductoras de la viscosidad en un betún modificado con caucho
(Asociación Española de la Carretera, 2013)[Resumen:] Debido a una creciente preocupación sobre el calentamiento global, la industria de las mezclas bituminosas está haciendo un constante esfuerzo para lograr disminuir sus emisiones mediante la reducción de las ... -
Evaluation of the Resilient Modulus of Hot-Mix Asphalt Made With Recycled Concrete Aggregates From Construction and Demolition Waste
(MDPI, 2020)[Abstract] This paper reports the influence of the percentage of recycled aggregate (RCA) from construction and demolition waste (C&DW) together with the percentage of binder (L), curing time (t) and temperature (T) of the ... -
Evaluation of the Shear and Permanent Deformation Properties of Cold In-Place Recycled Mixtures With Bitumen Emulsion Using Triaxial Tests
(Elsevier, 2022)[Abstract] The cold in-place recycling (CIR) technique is a road rehabilitation method suitable for a circular economy. Triaxial tests have proven to be suitable for studying the mechanical behaviour of cold mixtures. In ... -
Evaluation of water loss and stiffness increase in cold recycled mixes during curing
(Elsevier, 2023)[Abstract:] Implementing cold solutions is one of the primary efforts in the road sector to counteract CO2 emissions and climate change. Using cold recycled mixtures (CRM) permits the reuse of up to 100% of reclaimed asphalt ... -
Experiencia norteamericana en modelos que relacionan el número de accidentes y las variables del proyecto geométrico de las carreteras convencionales
(Asociación Técnica de Carreteras, 2002) -
Fatigue performance of bituminous mixtures made with recycled concrete aggregates and waste tire rubber
(Elsevier, 2017)[Abstract:] Fatigue cracking is one of the main hot-mix asphalt (HMA) failure modes. The current laboratory investigation analyses the fatigue performance of HMA made with recycled concrete aggregates (RCA). An HMA type ... -
Fatigue Study of the Pre-Corroded 6082-T6 Aluminum Alloy in Saline Atmosphere
(MDPI, 2020-09)[Abstract] This work studies the influence of the saline atmospheric corrosion on the fatigue strength of 6061-T6 aluminum alloy. For this purpose, this alloy was subjected to tests in a salt spray corrosion chamber at ... -
Feasibility of Using a Lignin-Containing Waste in Asphalt Binders
(Springer, 2020)[Abstract:] A lot of water waste streams are produced during the production of hardboard panels. This paper analyses the feasibility of using a lignin-containing waste from the hardboard industry in asphalt binders. It ... -
Feasibility of Using Recycled Concrete Aggregates for Half-Warm mix Asphalt
(Springer, 2018)[Abstract:] The present study describes a laboratory investigation on the feasibility of reusing construction and demolition waste as recycled concrete aggregate (RCA) to manufacture half-warm mix asphalt (HWMA) instead ... -
Feasibility of using recycled concrete aggregates on half-warm mix asphalt
(Springer, 2018)[Abstract:] The present study describes a laboratory investigation on the feasibility of reusing construction and demolition waste as recycled concrete aggregate (RCA) to manufacture half-warm mix asphalt (HWMA) instead ... -
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 ... -
Hot mix asphalt using C&D waste as coarse aggregates
(Elsevier, 2012-04)[Abstract] This article evaluates the possibility of designing hot asphalt mix road pavements using Construction and demolition waste as coarse recycled aggregates. The percentages of recycled aggregates used in the mixtures ... -
Impacto de seguridad vial de actuaciones en carreteras rurales convencionales
(Asociación Española de la Carretera, 2007)[Resumen:] Este artículo presenta una evaluación del impacto de seguridad vial de cuatro actuaciones de ingeniería ejecutadas en la Comunidad Autónoma de Madrid: acondicionamiento de carreteras; mejora de la señalización ... -
Improvement of the Critical Speed in High-Speed Ballasted Railway Tracks With Stone Columns: A Numerical Study on Critical Length
(Elsevier, 2021)[Abstract] The pressure to achieve a higher speed of train operation has increased in the last few years due to the development of high-speed railway lines. In the presence of soft soils, this speed increase is not possible ...