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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 ...
Multi-criteria Characterization and Mapping of Coastal Cliff Environments: a Case Study in NW Spain
(Elsevier, 2020-07-17)
[Abstract] This paper presents a novel approach to characterize cliff exposure to marine action that combines wave power and biology. This multidisciplinary approach is illustrated through a case study on a coastal stretch ...
Propiedades mecánicas de las capas de base y subbase construidas con materiales granulares en los firmes de carreteras
(Editorial Universitaria (La Habana), 2000)
[Resumen:] En los firmes de carreteras los materiales granulares sueltos desempeñan un importante papel estructural. Esto es así porque, por un lado, durante la etapa de construcción del firme éstos soportan el tráfico de ...
Comprobación estructural de las secciones de firme de la instrucción de carreteras 6.1 y 6.2 I.C
(Colegio de Ingenieros de Caminos, Canales y Puertos, 2002)
[Resumen:] En el año 1986, a partir de métodos analítico-empíricos en modelos multicapa, el CEDEX realizó la comprobación del dimensionamiento de las secciones de firme recogidas en las Normas 6.1 y 6.2 de la Instrucción ...
Use of Tyre-Derived Aggregate as Backfill Material for Wave Barriers to Mitigate Railway-Induced Ground Vibrations
(MDPI, 2020)
[Abstract] The use of piles as barriers to mitigate vibrations from rail traffic has been increasing in theoretical and practical engineering during the last years. Tyre-derived aggregate (TDA) is a recycled material with ...
Modelización numérica en 3D de materiales reciclados en frío in situ con emulsión bituminosa en carreteras de bajo tráfico de la República Sudafricana
(Asociación Española de Fabricantes de Mezclas Bituminosas (ASEFMA), 2017)
[Resumen:] En esta comunicación se hace una modelización numérica de secciones de firme recicladas “in situ” con emulsión asfáltica. Se analizan firmes constituidos por un 25 % de material bituminoso fresado (Reclaimed ...
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, ...
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 ...
Coastal Cliff Exposure and Management
(Elsevier, 2020)
[Abstract:] Coastal cliffs cover about 75% of the world's coastlines. Many of these cliffs suffer severe erosion problems, which are mainly caused by wave action and lead to important damages. The main objective of this ...
Deformación permanente de un material granular empleado en firmes de carreteras
(Entorno Gráfico, 2008)
[Resumen:] El objetivo de este artículo es examinar la aplicabilidad de los principales modelos que predicen la deformación permanente acumulada en función del número de ciclos de carga y del nivel del esfuerzo. Por tanto, ...
