Life cycle assessment of mortars: A review on technical potential and

被引:50
作者
Santos, T. [1 ,2 ]
Almeida, J. [2 ,3 ]
Silvestre, J. D. [1 ,4 ]
Faria, P. [1 ,2 ]
机构
[1] Univ Lisbon, Inst Super Tecn, CERIS Civil Engn Res & Innovat Sustainabil, P-1049001 Lisbon, Portugal
[2] NOVA Univ Lisbon, NOVA Sch Sci & Technol, Dept Civil Engn, P-2829516 Caparica, Portugal
[3] NOVA Univ Lisbon, NOVA Sch Sci & Technol, Dept Environm Sci & Engn, CENSE Ctr Environm & Sustainabil Res, P-2829516 Caparica, Portugal
[4] Univ Lisbon, Inst Super Tecn, Dept Civil Engn Architecture & Georesources, P-1049001 Lisbon, Portugal
关键词
Environmental impacts; Life cycle assessment; Masonry mortar; Plaster; Render; LIME MORTARS; ENVIRONMENTAL-IMPACT; BOTTOM ASH; WASTE; FIBERS; MANAGEMENT; TAILINGS;
D O I
10.1016/j.conbuildmat.2021.123069
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
The in-depth research on efficient processes and alternative constituents for mortars production has a lack on the quantification of their environmental impacts. This work presents a critical review of life cycle assessment (LCA) studies performed in the construction sector, namely related to mortars. The gaps and barriers of these methods and final results are discussed through an overview of the main achievements on mortars' environmental life cycle studies in Europe. Despite the future trends, LCA studies are more focused on cement-mortars and few researches on air lime, gypsum or earth mortar binders are reported in the literature. (c) 2021 Elsevier Ltd. All rights reserved.
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页数:13
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