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Links between the actors and mining activities related to the implementation of sustainable development principles

Sustainable Development, Volume 32, Issue 6, Page 6763-6787, December 2024.
Abstract The uninterrupted supply of raw materials is essential to implement low‐carbon technologies. Therefore, the sustainable extraction of these materials is crucial. One of its important aspects is the analysis of the interaction between the actors as well as the actions undertaken by them. This study explores the characteristics of the network of
Marcelo Fuentes, Moira Negrete, Sebastián Herrera‐León, Andrzej Kraslawski   +3 more
wiley   +1 more source

Sulfate Resistance in Cements Bearing Bottom Ash from Biomass-Fired Electric Power Plants

Applied Sciences, 2020
To address some of the gaps in the present understanding of the behavior of new supplementary cementitious materials such as bottom ash (BA) from biomass-fired electric power plants in cement manufacture, this study explored the effect of this promising ...
José M. Medina, María Isabel Sánchez de Rojas, Isabel F. Sáez del Bosque, Moisés Frías, César Medina   +4 more
doaj   +1 more source

CAMPUS: A mobile app for construction processes learning and teaching in higher education

Computer Applications in Engineering Education, Volume 32, Issue 4, July 2024.
Abstract This article presents a descriptive, correlational, and quantitative study investigating the learning processes of undergraduate construction engineering and architecture students. The study aims to analyze the effectiveness of an alternative learning method compared to traditional approaches in engineering, architecture and construction ...
Carolina Valbuena‐Bermúdez, Natalia E. Lozano‐Ramírez, Alejandro Serrano‐Sierra, César Granados‐León   +3 more
wiley   +1 more source

Estudio de tendencias formativas e investigativas en Ingeniería Civil en universidades de Suecia y Suiza [PDF]

, 2013
Trabajo de InvestigaciónLa Ingeniería Civil es una disciplina cuyo ejercicio profesional produce dinámica al desarrollo económico y social de las naciones, tiene también un fuerte componente organizativo que logra su aplicación en la administración del ...
Pineda-Martínez, Wilson, Giraldo-Suárez, Freddy Uriel   +1 more
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Economic implications of non-revenue water and long-run marginal cost for Tulcán’s public water utility

Applied Water Science
Non-revenue water (NRW) is a persistent global problem generated in municipal systems, causing millions of cubic meters of water to be wasted per year, becoming a financial obstacle for water and sanitation companies, and generating economic losses.
David Carrera-Villacrés, Fabián Rodríguez-Espinosa   +1 more
doaj   +1 more source

In Pursuit of Healthier Learning Environments: High‐Altitude Classroom Ventilation

Indoor Air, Volume 2024, Issue 1, 2024.
This study addresses the critical issue of indoor air quality (IAQ) and pathogen transmission within enclosed spaces at high altitudes, focusing on university classrooms in Quito, an Andean city in South America. The aim is to establish safety thresholds for room occupancy and permissible durations of exposure, tailored to this unique environmental ...
Carlos Avila, Paola Tapia, Ricardo Vallejo, Alvaro Avila, Edgar Rivera, Giovanni Pernigotto   +5 more
wiley   +1 more source

Prácticas de Construcción Metálica (2ª Edición). Adaptadas a las Instrucciones IAP-11 y EAE [PDF]

, 2013
Esta publicación contiene ejercicios resueltos de construcción metálica. En esta segunda edición, correspondiente al curso 2012-2013, se han corregido las erratas detectadas y se ha ampliado la colección de supuestos resueltos. El primer ejercicio repasa
Varona Moya, Francisco de Borja, López Juárez, José Antonio, Castón Calatayud, Raimundo, García Andión, Luis   +3 more
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Análisis de la cantidad y el estado de las vías terciarias en Colombia y la oportunidad de la ingeniería civil para su construcción y mantenimiento [PDF]

, 2017
Trabajo de InvestigaciónLa investigación ofrece un análisis, respecto a cómo se encuentra el país en cuanto a: planes de ejecución, retos, tiempos, inversión y aspectos técnicos planteados por las entidades estatales encargadas de las vías terciarias; la
Acosta-Ariza, Manuela Alejandra, Alarcón-Romero, Pedro Alejandro   +1 more
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Use of waste from the marble industry as filler for the production of self-compacting concretes

Materiales de Construccion, 2011
This study evaluates the possibilities of using residual slurry from the cutting and superficial treatment of marble for the production of self-compacting concrete (SCC).
P. Valdez, B. Barragán, I. Girbes, N. Shuttleworth, A. Cockburn   +4 more
doaj   +1 more source

Modelado BIM de un tramo de carretera [PDF]

, 2021
Trabajo final de estudios del Máster Universitario en Metodología BIM para el Desarrollo de Proyectos de Infraestructuras, Universidad Politécnica de Cartagena, Escuela Técnica Superior de Ingeniería de Caminos, Canales y Puertos y de Ingeniería de Minas.
Bañón, Luis
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