Results 1 to 10 of about 622 (64)

Ahorro y seguridad social en los hogares de México: un análisis de cohortes sintéticas

open access: yesRevista Latinoamericana de Población, 2015
En esta investigación se revisan los perfiles etarios del ahorro corriente de los hogares en México según condición de acceso a servicios médicos por parte del trabajo.
Isalia Nava Bolaños
doaj   +13 more sources

Análisis comparativo por ciclo de vida de tres tipos de luminarias empleadas en los interiores de edificios

open access: yesNova Scientia, 2015
Este trabajo consiste en la realización de un análisis comparativo por ciclo de vida entre tres tipos de luminarias usadas comúnmente en la actualidad en proyectos arquitectónicos y de iluminación artificial para interiores de edificios; comparando sus ...
Silverio Hernández Moreno
doaj   +3 more sources

Análisis Comparativo del Ciclo de Vida - Huella de Carbono de una Edificación de Hormigón Armado Frente a una Edificación de Estructura Metálica

open access: yesIngenio, 2023
El proyecto de investigación está orientado a realizar un análisis comparativo de la huella de carbono generada en una edificación de hormigón armado frente a la huella de carbono de una edificación de acero estructural, aplicado a una edificación de 4 ...
Ramiro Humberto Erazo Hernández   +1 more
doaj   +1 more source

Ciclo de vida de los destinos turísticos y estrategias de comunicación: los casos de España y Chile

open access: yesAD Research, 2013
El ciclo de vida del destino turístico constituye uno de los temas de mayor relevancia en los análisis de competitividad turística. Muestra la evolución de un destino en el tiempo y puede ayudar a identificar la estrategia más coherente a llevar a cabo ...
Blanca García Henche   +2 more
doaj   +1 more source

Análisis de ciclo de vida aplicado a la producción panelera tradicional en Colombia

open access: yesRevista de la Facultad de Ciencias, 2017
Teniendo en cuenta la gran producción y demanda panelera en Colombia, es necesario cuantificar las cargas ambientales del proceso productivo con el fin de identificar los componentes del ciclo que requieren una optimización, y así lograr una producción ...
Juan Esteban Castañeda-Suárez   +3 more
doaj   +1 more source

PROCEDIMIENTO PARA LA EVALUACIÓN Y MEJORA DE LA CONFIABILIDAD, MANTENIBILIDAD Y DISPONIBILIDAD EN LA INDUSTRIA QUÍMICA CUBANA

open access: yesRevista Centro Azúcar, 2022
Introducción: En Cuba la industria química está caracterizada por una baja rentabilidad, inversiones tecnológicas poco efectivas, elevado número de fallas y altos costos de operaciones.
Nivys Feal Cuevas   +2 more
doaj  

Impacto sobre el cambio climático del ciclo de vida de las tarimas de madera elaboradas en la región Huetar Norte de Costa Rica

open access: yesCiencias Ambientales, 2021
[Introducción]: El Análisis de Ciclo de Vida (ACV) es una metodología robusta y reconocida para determinar la magnitud de los impactos ambientales de un producto.
John Solano Salmerón   +3 more
doaj   +1 more source

Análisis de sensibilidad y estudio crítico del modelo de evaluación de la sostenibilidad de la Instrucción Española de Hormigón Estructural

open access: yesInformes de la Construccion, 2015
Este artículo presenta los resultados de un análisis de sensibilidad del modelo de evaluación de la sostenibilidad de la Instrucción Española de Hormigón Estructural EHE-08.
J. Mel   +3 more
doaj   +1 more source

Evaluación de impactos ambientales de viviendas en madera: el caso de “La casa Uruguaya”

open access: yesMaderas: Ciencia y Tecnología, 2021
Varias medidas se están llevando a cabo en Uruguay para reducir las emisiones de CO2 a la atmósfera, entre las que destaca la modificación de la matriz energética.
Bernardette Soust-Verdaguer   +2 more
doaj   +1 more source

Análisis del ciclo de vida de un edificio con estructura de madera contralaminada en Granada-España

open access: yesInformes de la Construccion, 2019
Se ha estudiado un edificio residencial con estructura de madera laminada en Granada (España) con la metodología de análisis del ciclo de vida, análisis energético del ciclo de vida y análisis de sensibilidad a cambios en la eficiencia energética durante
R. Vidal   +2 more
doaj   +1 more source

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