Listar CITEEC-CGM - Artigos por título
Mostrando ítems 67-86 de 95
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Nonlinear elasto–plastic performance prediction of materials stabilized with bitumen emulsion in rural road pavements
(Elsevier, 2016)[Abstract:] This article presents numerical modelling of rural road pavement sections recycled in situ with two materials stabilized with bitumen emulsion. The two materials stabilized with bitumen emulsion are base course ... -
Numerical Simulation of Bitumen Emulsion-Stabilised Base Course Mixtures With C&D Waste Aggregates Considering Nonlinear Elastic Behaviour
(Elsevier, 2020)[Abstract:] This study presents the numerical modelling of a load-volume road pavement section with bitumen emulsion-stabilised base courses. The base courses used natural and construction and demolition aggregates. A 3D ... -
Numerical Simulation of the Stiffness Evolution With Curing of Pavement Sections Rehabilitated Using Cold In-Place Recycling Technology
(Elsevier, 2022)[Abstract] Cold in-place recycling (CIR) technologies are becoming one of the main bets in the road sector to promote the reduction of greenhouse gas emissions. This technique also contributes to the circular economy, ... -
Overview of bituminous mixtures made with recycled concrete aggregates
(Elsevier, 2015-01-15)[Abstract] Recycled concrete aggregates (RCA) appear to be suitable materials to use in hot-mix asphalt (HMA) for flexible road pavements. However, the poor quality of RCA results in different engineering properties of an ... -
Performance of Bituminous Mixtures Involving Construction and Demolition Waste
(Taylor & Francis Online, 2020)[Abstract:] The incorporation of recycled concrete aggregates (RCA) from construction and demolition waste (CDW) in hot-mix asphalt (HMA) could be a way to promote sustainable construction. This paper describes a laboratory ... -
Performance of high rap half-warm mix asphalt
(MDPI, 2020)[Abstract:] The current global situation regarding climate change makes it necessary to promote the circular economy and the use of more environmentally friendly technologies in the construction sector. To that end, it is ... -
Performance of hot-mix asphalt involving recycled concrete aggregates
(Taylor & Francis, 2020)[Abstract:] The incorporation of recycled concrete aggregates (RCA) from construction and demolition waste (CDW) in hot-mix asphalt (HMA) could be a way to promote sustainable construction. This paper describes a laboratory ... -
El período de inmersión en ensayos de resistencia de las mezclas bituminosas al ataque de carburantes
(Entorno Gráfico, 2008) -
Permanent deformation models for a granular material used in road pavements
(Elsevier, 2006)[Abstract:] This paper analyses the permanent deformation performance of an unbound granular material that has been subjected to repeated triaxial loads. The study focuses on the evolution of the cumulative strain and ... -
Physical and hydraulic properties of porous concrete
(MDPI, 2021)[Abstract:] The work presented includes a review of the state of art of porous concrete. Its purpose is to evaluate the potential use of porous concrete in constructions where the level of surface runoff justifies it. A ... -
Predicción de la seguridad vial en el Manual de Seguridad Vial norteamericano
(Asociación Española de la Carretera, 2012)[Resumen:] En este artículo se realiza una descripción general del método predictivo de la seguridad vial desarrollado en investigaciones impulsadas por las administraciones de transporte de Estados Unidos de Norteamérica ... -
Predicting Critical Speed of Railway Tracks Using Artificial Intelligence Algorithms
(MDPI, 2023)[Abstract:] Motivated by concerns regarding safety and maintenance, the operational speed of a railway line must remain significantly below the critical speed associated with the track–ground system. Given the large number ... -
Procedimientos para evaluar la efectividad de las actuaciones de mejora de la seguridad vial
(Asociación Española de la Carretera, 1997) -
Procedimientos para la identificación de emplazamientos peligrosos en una red de carreteras
(Asociación Española de la Carretera, 1996) -
Propiedades de las mezclas bituminosas en frío con residuos de construcción y demolición
(Asociación Española de la Carretera, 2017)[Resumen:] En la presente investigación se estudió el empleo de los Residuos de Construcción y Demolición (RCD) como áridos reciclados de mezclas bituminosas en frío. Mezclas bituminosas en frío, tipo grava-emulsión, con ... -
Propiedades mecánicas de mezclas bituminosas en caliente fabricadas con áridos reciclados de residuos de construcción y demolición
(Consejo Superior de Investigaciones Científicas, CSIC: Instituto Eduardo Torroja, 2007)[Resumen:] En este trabajo se dosificaron mezclas bituminosas fabricadas con áridos reciclados de residuos de construcción y demolición. Se realizaron una serie de ensayos que permitieron caracterizar el comportamiento ... -
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 ... -
Review of warm mix asphalt new technologies
(Dyna, 2013)[Abstract] Since the signature of the Kyoto Protocol, efforts in the search of processes to slow climate change down have been increased. In the case of the manufacture of bituminous mixtures, new products and procedures ... -
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 ... -
Safety impact of engineering treatments on undivided rural roads
(Elsevier, 2006)[Abstract:] This article presents an evaluation of the safety impacts of four engineering treatments implemented in the Autonomous Community of Madrid (Spain): highway upgrading; updating and improvement of traffic signing; ...