Results 11 to 20 of about 820,131 (162)

Informes de la Construcción: un análisis bibliométrico (2007-2013) [PDF]

open access: yes, 2014
Este artículo realiza un análisis bibliométrico de la revista Informes de la Construcción entre 2007 y 2013. Se analizan la productividad de autores y el grado de colaboración, sus instituciones y países de origen, la colaboración entre instituciones ...
Sorli-Rojo, Á.   +3 more
core   +1 more source

New advances in the carbonation of aluminous cement. Alkaline hydrolisis

open access: yesMateriales de Construccion, 1999
The carbonation process of aluminous cement in presence of high alkali content is studied. In this work, the formation of a compound which formula is close to K4Al6(CO3)11-x(OH)2x(H2O)y is shown for the studies samples. The aluminous cement carbonation
L. Fernández-Carrasco   +3 more
doaj   +1 more source

Calcium aluminate cement hydration in a high alkalinity environment

open access: yesMateriales de Construccion, 2009
The present paper forms part of a broader research project that aims primarily to devise new cementitious products via the alkali activation of silico-aluminous materials.
C. Pastor   +3 more
doaj   +1 more source

Evaluation of the influence of the degree of saturation, measuring time and use of a conductive paste on the determination of thermal conductivity of normal and lightweight concrete using the hot-wire method

open access: yesMateriales de Construccion, 2021
The determination of thermal conductivity of cement-based materials is relevant from the perspective of buildings’ energy efficiency. The absence of unified tests for its measurement in mortars and concrete results in a heterogeneity of the data ...
D. Revuelta   +3 more
doaj   +1 more source

Evaluación de los impactos medioambientales de los proyectos de construcción [PDF]

open access: yes, 2014
El sector de la construcción es considerado mundialmente como una de las principales fuentes de contaminación medioambiental, pues produce enormes efectos negativos en el medioambiente ya sea directa o indirectamente.
Adnan Enshassi   +5 more
core   +2 more sources

¿Impacta la futura línea de metro en los precios de departamentos?. Un estudio para Ñuñoa y Santiago Chile

open access: yesUrbano, 2018
La investigación que se expone busca discutir el impacto en el precio de departamentos nuevos, estimando el efecto de la distancia a estaciones de metro de la nueva línea 3, en Santiago de Chile.
Carlos Andres Aguirre-Nuñez   +2 more
doaj   +1 more source

Modifications induced by adding natural zeolitic pozzolans to cement paste

open access: yesMateriales de Construccion, 2005
Volcanic pozzolans owe their pozzolanic activity chiefly to the presence of vitreous or zeolitic material rich in SiO2, and Al20y compounds that react with the portlandite produced during cement hydration to generate amorphous gels with cementitious ...
M. T. Blanco-Varela   +3 more
doaj   +1 more source

Mechanical and acoustical evaluation of bio-based composites made of cork granulates for acoustic ceiling tiles

open access: yesMateriales de Construccion, 2022
This work is a study about new acoustic panels made of cork granulates coming from stopper by-products to be used as acoustic ceilings tiles, providing a sustainable and environmentally friendly alternative to traditional building materials.
R. Maderuelo-Sanz   +4 more
doaj   +1 more source

Valoración del paisaje y del impacto paisajístico de las construcciones en el Páramo Leonés

open access: yesInformes de la Construccion, 1996
El artículo que se recoge en las páginas siguientes resume la metodología seguida y las conclusiones obtenidas en un estudio sobre la valoración del paisaje y del impacto paisajístico de las construcciones realizado en el Páramo Leonés durante la ...
Isabel Otero   +2 more
doaj   +1 more source

Early outcomes of England's new biodiversity offset market

open access: yesConservation Biology, EarlyView.
Abstract Nature markets are being operationalized as a tool to address the biodiversity finance gap and achieve global biodiversity targets. However, there is limited understanding of how the outcomes of these markets align with biodiversity targets.
N. E. Duffus   +3 more
wiley   +1 more source

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