Listar DIR-Artículos, capítulos... por título
Mostrando ítems 128-147 de 166
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Real-scale study of a heavy traffic road built with in situ recycled demolition waste
(Elsevier, 2020)This real-scale study carries out a research of the behaviour of building demolition wastes in a road with high intensity traffic. A mobile recycling plant treated in situ the demolition wastes from 105 single-family homes. ... -
Recommendations for the Management of Construction and Demolition Waste in Treatment Plants
(MDPI, 2018)Construction and demolition waste consists approximately of one third waste generated in the European Union. The recycling of this stream waste will provide ecological and sustainable benefits. Recycled aggregates from ... -
Recycling screening waste and recycled mixed aggregates from construction and demolition waste in paved bike lanes
(Elsevier, 2018)This research conducts a full-scale study on the use of recycled mixed aggregates from construction and demolition waste and its screening waste in an experimental bike lane. The subgrade and the natural and recycled ... -
Reducción agua no registrada en redes de agua potable. Metodología y aplicación a caso de estudio
(Universidad de Córdoba, UCOPress, 2023)El agua es uno de los recursos naturales más importantes para la Humanidad. Además de ser esencial para la existencia y el bienestar humano, se trata de un recurso de alto valor económico, estratégico y social. La mayor ... -
Reducing the energy demand in irrigation water supply systems. Experiences from southern Europe
(International Commission on Irrigation and Drainage, 2015)In recent years, many modernization processes have been undertaken in irrigation districts with a view to improving water use efficiency. In southern Spain, many irrigation districts have either been modernized or are ... -
Reduction of Leaching Impacts by Applying Biomass Bottom Ash and Recycled Mixed Aggregates in Structural Layers of Roads
(MDPI, 2016)This research is focused on analyzing the environmental pollution potential of biomass bottom ashes as individual materials, as mixtures manufactured with biomass bottom ashes and granular construction aggregates, and ... -
Self-Compacting Recycled Concrete Using Biomass Bottom Ash
(MDPI, 2021)In recent years, the use of self-compacting concrete has been a great advantage and garnered undoubted interest in construction. Due to the environmental impact caused by the consumption of natural aggregates in the ... -
Social Media, Thin-Ideal, Body Dissatisfaction and Disordered Eating Attitudes: An Exploratory Analysis
(MDPI, 2019)Disordered eating attitudes are rapidly increasing, especially among young women in their twenties. These disordered behaviours result from the interaction of several factors, including beauty ideals. A significant factor ... -
Soil Salinity Patterns in an Olive Grove Irrigated with Reclaimed Table Olive Processing Wastewater
(MDPI, 2022)The agricultural use of saline table olive processing wastewater enables the implementation of closed water cycles in this socioeconomically important industry for rural southern Spain and relieves environmental, economic, ... -
Sustainable Composites with Solid Waste Materials
(MDPI, 2022) -
Sustainable Recycling of Electric Arc Furnace Steel Slag as Aggregate in Concrete: Effects on the Environmental and Technical Performance
(MDPI, 2021)The aim of this research work was the evaluation of the feasibility to utilize industrial by-products, such as electric arc furnace steel slags, for sustainable concrete production. The paper evaluated the environmental ... -
Tecnologías avanzadas en la mecanización de la Agricultura Sostenible en Andalucía
(Consejo Social de la Universidad de Córdoba, 2009) -
Ternary Blends for Self-Compacting Mortars Production Composed by Electric Arc Furnace Dust and Other Industrial by-Products
(MDPI, 2022)This study is framed within the circular economy model through the valorisation of industrial by-products. This research shows the results of producing self-compacting mortars (SCMs) with electric arc furnace dust (EAFD) ... -
Testing Accuracy of Long-Range Ultrasonic Sensors for Olive Tree Canopy Measurements
(MDPI, 2015)Ultrasonic sensors are often used to adjust spray volume by allowing the calculation of the crown volume of tree crops. The special conditions of the olive tree require the use of long-range sensors, which are less ... -
Testing the Suitability of a Terrestrial 2D LiDAR Scanner for Canopy Characterization of Greenhouse Tomato Crops
(MDPI, 2016)Canopy characterization is essential for pesticide dosage adjustment according to vegetation volume and density. It is especially important for fresh exportable vegetables like greenhouse tomatoes. These plants are thin ... -
The contribution of fruit and leaves to the dynamic response of secondary branches of orange trees
(Elsevier, 2020)The current commercial technologies for mass harvesting fruit are based on the application of forced vibration to the tree, which is transmitted to the fruits causing their detachment. The dynamic behaviour of the plant ... -
The Effects of Port Water Injection on Spark Ignition Engine Performance and Emissions Fueled by Pure Gasoline, E5 and E10
(MDPI, 2020)It has been proven that vehicle emissions such as oxides of nitrogen (NOx) are negatively affecting the health of human beings as well as the environment. In addition, it was recently highlighted that air pollution may ... -
The Experimental Study of the Utilization of Recycling Aggregate from the Demolition of Elements of a Reinforced Concrete Hall
(MDPI, 2020)The article shows a case study as to whether the thermal and mechanical recycling of concrete is suitable for concrete debris from the demolition of structural elements of a 30-year-old industrial hall. The experiment ... -
The Influence of Heat and Mechanical Treatment of Concrete Rubble on the Properties of Recycled Aggregate Concrete
(MDPI, 2019)Concrete is a building material commonly used for ages. Therefore, in the result of repairs or demolition of building structures, large amounts of concrete rubble are created, which requires appropriate management. The aim ... -
The mechanical performance of recycled slate waste fiber composites based on unsaturated polyester resins
(MDPI, 2023)In the last few decades, there has been increasing social awareness for environmental conservation, which is driving the development of composite materials based on natural fibers. These new materials have interesting ...