Evaluation of the mechanical properties of bricks made with glass and plastic waste. Analysis of carbon dioxide emissions

被引：0

作者：

Cardona Howard, Faber Sneider ^{[1
]}

Rengifo Rojas, Luis Alberto ^{[1
]}

Guarin Martinez, Juan Felipe ^{[1
]}

Mazo Castro, Daniel Guillermo ^{[1
]}

Arbeliez Perez, Oscar Felipe ^{[2
]}

机构：

[1] Univ Cooperat Colombia, Medellin, Colombia

[2] Univ Cooperat Colombia, Grp Invest Termomec, Ingn, Medellin, Colombia

来源：

REVISTA DIGITAL LAMPSAKOS | 2020年 / 24期

关键词：

Glass waste; Plastic waste; bricks; Carbon footprint; Emission of gases; Mechanical properties; Building aterials; Compressive strength; Sustainable construction; Recycling; FIRED CLAY BRICKS; GAS EMISSIONS; CONSTRUCTION; CONCRETE;

D O I：

10.21501/21454086.3725

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The use of non-biodegradable waste such as glass and plastic in the construction industry has received significant attention for a cleaner environment. This work presents a study of bricks'; mechanical properties containing aggregates, glass, and polyethylene terephthalate pellets. The bricks were melted at a temperature up to 240 degrees C for 3 hours and cooled by natural convection. The results showed that an increase in the content of glass and aggregates generates an increase in density, being higher in the samples with a higher aggregates content. The same trend was observed in compressive strength. The sample with the highest aggregates'; content showed an improvement of 243% compared to the reference (prepared only with plastic). The results indicated that carbon dioxide emissions decreased by around 30% in the prepared samples, compared to traditional bricks. The use of plastic and glass waste in brick production is expected to become a recovery route.

引用

页码：60 / 73

页数：14

共 33 条

[11] Characteristics of fired clay bricks with pumice additive [J].