Listar por autor "Pasandín, A.R."
Mostrando ítems 21-40 de 75
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Evaluation of the Shear and Permanent Deformation Properties of Cold In-Place Recycled Mixtures With Bitumen Emulsion Using Triaxial Tests
Orosa, Pablo; Pérez Pérez, Ignacio; Pasandín, A.R. (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 Two Laboratory-Based Design Methods for CIR Mixtures
Orosa, Pablo; Pasandín, A.R.; Pérez Pérez, Ignacio (2019)[Abstract] In this laboratory research, two different methods for the design of cold in-place recycled (CIR) asphalt mixtures were compared. By the one hand, the current Spanish design method described in the Circular Order ... -
Evaluation of water loss and stiffness increase in cold recycled mixes during curing
Orosa, Pablo; Pérez Pérez, Ignacio; Pasandín, A.R. (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 ... -
Fatigue performance of bituminous mixtures made with recycled concrete aggregates and waste tire rubber
Pasandín, A.R.; Pérez Pérez, Ignacio (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 ... -
Feasibility of Using a Lignin-Containing Waste in Asphalt Binders
Pérez Pérez, Ignacio; Pasandín, A.R.; Pais, Jorge; Pereira, Paulo A.A. (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
Pasandín, A.R.; Pérez Pérez, Ignacio; Caamaño Caamaño, Lidia; Pérez Barge, Natalia; Gómez Meijide, Breixo (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
Pasandín, A.R.; Pérez Pérez, Ignacio; Caamaño Caamaño, Lidia; Pérez Barge, Natalia; Gómez Meijide, Breixo (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 ... -
Hot mix asphalt using C&D waste as coarse aggregates
Pérez Pérez, Ignacio; Pasandín, A.R.; Medina-Rodríguez, Luis (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 ... -
Impact of construction and demolition waste aggregates on stripping in hot mix asphalt
Pérez Pérez, Ignacio; Pasandín, A.R.; Gallego Medina, Juan (TRB, 2010)[Abstract:] This paper analyzes the effect of water on the durability of hot asphalt mixtures made with recycled aggregates from construction and demolition debris. Indirect Tensile Stress tests were carried out to evaluate ... -
Influence of ageing on the properties of bitumen from asphalt mixtures with recycled concrete aggregates
Pasandín, A.R.; Pérez Pérez, Ignacio; Oliveira, Joel R.M.; Silva, Hugo M.R.D.; Pereira, Paulo A.A. (Elsevier, 2015)[Abstract:] The reuse of recycled concrete aggregates in new hot-mix asphalt can be a more sustainable method of production, but these mixtures may need a heat treatment before compaction to improve their water sensitivity ... -
Influencia de los áridos reciclados de residuos de construcción y demolición en la adhesividad de mezclas bituminosas
Pérez Pérez, Ignacio; Pasandín, A.R. (Universidade do Minho, 2009)[Resumen:] En esta comunicación se analiza el efecto del agua sobre la durabilidad de mezclas bituminosas en caliente fabricadas con áridos reciclados de residuos de construcción y demolición. Con el fin de evaluar este ... -
Laboratory and field performances of grave emulsion manufactured using nanocellulose crystals as an asphalt-emulsion emulsifier
Pasandín, A.R.; Pérez Pérez, Ignacio; Prego Martínez, Francisco Javier; Miguens Blanco, M. Alberto (Taylor & Francis, 2023)[Abstract:] This research examines the feasibility of substituting commercial emulsifiers made by the chemical and petrochemical industries with nanocellulose. To achieve this, various bitumen emulsions are created using ... -
Laboratory evaluation of environmentally friendly alternative mineral powders for micro-surfacing treatments manufacture
Corraliza Tejeda, Sabas; Pasandín, A.R.; Pérez Pérez, Ignacio; Delgado García, Cristina (Elsevier, 2023)[Abstract:] The effectiveness of using alternative environmentally friendly and cost-effective mineral powders to manufacture micro-surfacing treatments is examined. Four mineral powders (calcium carbonate, dolomite, PAVAL, ... -
Laboratory evaluation of hot-mix asphalt containing construction and demolition waste
Pasandín, A.R.; Pérez Pérez, Ignacio (Elsevier, 2013-06)[Abstract], A laboratory study of the use of recycled concrete aggregates (RCAs) from construction and demolition waste (CDW) in hot-mix asphalt (HMA) for base courses in pavements was conducted. HMA mixes containing 0%, ... -
Mechanical behavior of hot-mix asphalt made with recycled concrete aggregates from construction and demolition waste: a design of experiments approach
Galán-Díaz, Juan José; Silva, Luís M. S.; Pérez Pérez, Ignacio; Pasandín, A.R. (MDPI, 2019)[Abstract:] The present work is a re-evaluation of previous research on the durability of hot-mix asphalt made with recycled concrete aggregates from construction and demolition waste (CDW) with a different approach. ... -
Mechanical properties of hot-mix asphalt made with recycled concrete aggregates coated with bitumen emulsion
Pasandín, A.R.; Pérez Pérez, Ignacio (Elsevier, 2014-03-31)[Abstract] The incorporation of recycled concrete aggregates (RCA) in hot-mix asphalt (HMA) could be a way to promote sustainable construction. To date, several investigations have examined the use of this type of waste ... -
Mezclas asfálticas dosificadas con RCD para carreteras de bajo tráfico
Pérez Pérez, Ignacio; Pasandín, A.R.; Gallego Medina, Juan (Entorno Gráfico, 2009)[Resumen:] En este artículo se estudia la viabilidad técnica de utilizar áridos procedentes de residuos de construcción y demolición en mezclas asfálticas en caliente. Se eligió una mezcla gruesa con diferentes porcentajes ... -
Modelización numérica en 3D de materiales reciclados en frío in situ con emulsión bituminosa en carreteras de bajo tráfico de la República Sudafricana
Pérez Pérez, Ignacio; Medina-Rodríguez, Luis; Val, Miguel A. del; Pasandín, A.R. (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 ... -
Modelo de fallo de materiales granulares en firmes de carreteras en Galicia
Pérez Pérez, Ignacio; Pasandín, A.R. (Asociación Española de la Carretera, 2010)[Resumen:] Este artículo analiza el comportamiento a la deformación permanente de un material granular (zahorra artificial) utilizado para capa de base de carreteras de medio/bajo tráfico en Galicia. El material es sometido ... -
Moisture damage resistance of bituminous mixtures manufactured with waste biomass fly ashes form the paper industry as filler
Pasandín, A.R.; Pérez Pérez, Ignacio; Gómez Meijide, Breixo; Ramírez, Antonio; Cano, Miguel M. (2019)[Abstract:] Biomass fly ashes (bioashes) are solid byproducts generated during the combustion of biomass. One of the main drawbacks of using biomass combustion as an energy source is the environmental management of the ...