文章基本信息

标题：Evaluación comparativa del ciclo de vida de cuatro soluciones constructivas diferentes para la rehabilitación de pisos de viguetas de madera con valor patrimonial
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作者：C. M. Calama-González ; C. Cañas Palop
期刊名称：Informes de la Construcción
印刷版ISSN：0020-0883
电子版ISSN：1988-3234
出版年度：2019
卷号：71
期号：556
页码：316-326
DOI：10.3989/ic.66752
出版社：Consejo Superior de Investigaciones Científicas
摘要：The Spanish construction sector is a huge consumer of natural and energy resources, being responsible for 50%f of the total generated waste. Due to current regulations for sustainable development, Life Cycle Assessment (LCA) is a fundamental tool to approach environmental criteria and assess interventions prior to construction. This paper evaluates the environmental impacts of four solutions for rehabilitating timber floors, with pieces between beams in curved form, in heritage buildings from the 1700s to 1900s, in Seville. Three of the proposed rehabilitation solutions are widely used in these type of interventions and the fourth uses prefabricated pieces made from a recycled ceramic mortar, as elements between beams. Results show a better environmental performance of the recycled solution, also being compatible with patrimonial criteria.
关键词：Análisis del ciclo de vida; residuos de cerámica; rehabilitación; forjado de madera; patrimonio