Comparative life cycle assessment (LCA) of concrete mixtures: a critical review

被引：20

作者：

Habibi, Alireza ^{[1
]}

Tavakoli, Hossein ^{[2
]}

Esmaeili, Amin ^{[3
]}

Golzary, Abooali ^{[1
]}

机构：

[1] Univ Tehran, Coll Engn, Sch Environm, Tehran, Iran

[2] Michigan Technol Univ, Civil & Environm Engn, Houghton, MI USA

[3] Coll North Atlantic Qatar, Sch Engn Technol & Ind Trades, Dept Chem Engn, Doha, Qatar

来源：

EUROPEAN JOURNAL OF ENVIRONMENTAL AND CIVIL ENGINEERING | 2023年 / 27卷 / 03期

关键词：

Life cycle assessment; service life; supplementary cementitious materials (SCMs); recycled aggregate; environmental impacts; RECYCLED CONCRETE; FLY-ASH; ENVIRONMENTAL-IMPACT; MECHANICAL-PROPERTIES; SCOPE DEFINITION; CO2; EMISSIONS; HIGH-VOLUME; AGGREGATE; DURABILITY; CEMENT;

D O I：

10.1080/19648189.2022.2078885

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The scope of this study is to review recent publications in the area of the concrete manufacturing industry to study its the environmental impacts from a Life Cycle Assessment (LCA) perspective. This study also integrates LCA in recent publications, greenhouse gas emission, ozone layer, nutritionist, photochemical oxidation, impact on terrestrial ecotoxicity, and human toxicity on building material waste recycling. It also classifies different product stages and reviews different methodologies, assumptions, and limitations. The results show the effects of applying recycled aggregates and supplementary cementitious materials (SCMs) on the mechanical and durability properties of concrete have not been addressed well in the previous research works. In furtherance of this study, the significance of concrete mixes compared in the same range of compressive strength (CS) and equal service life, as well as the necessity of sensitivity analysis, have been discussed.

引用

页码：1285 / 1303

页数：19

共 71 条

[1] Effective and sustainable use of municipal solid waste incineration bottom ash in concrete regarding strength and durability [J].