Synthesis of artificial aggregates and their impact on performance of concrete: a review

被引：41

作者：

Bekkeri, Gopal Bharamappa ^{[1
]}

Shetty, Kiran K. ^{[1
]}

Nayak, Gopinatha ^{[1
]}

机构：

[1] Manipal Acad Higher Educ, Manipal Inst Technol, Dept Civil Engn, Manipal 576104, Karnataka, India

来源：

JOURNAL OF MATERIAL CYCLES AND WASTE MANAGEMENT | 2023年 / 25卷 / 04期

关键词：

Artificial aggregates; Lightweight aggregates; Lightweight aggregate concrete; Pelletization; Fly ash; BONDED LIGHTWEIGHT AGGREGATE; TREATED SEWAGE-SLUDGE; FLY-ASH; BOTTOM ASH; PELLETIZATION PROCESS; SHRINKAGE CRACKING; GLASS POWDER; STRENGTH; WASTE; MANUFACTURE;

D O I：

10.1007/s10163-023-01713-9

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Infrastructure development and urbanization have created a demand for the prime construction material-"Concrete." The manufacture of concrete has pressurized the aggregate supply chain for over-exploitation of natural resources leading to eco-detrimental impacts besides environmental regulations. The auxiliary sectors of the construction industry are creating a vast quantum of by-products and waste, causing environmental degradation, which concerns governing bodies. Developing aggregates artificially using these by-products and waste materials would be an eco-friendly and economical solution. This article provides an overview of the ingredients, production methods, and factors influencing the characteristics of such sustainable building materials, which can substitute conventional aggregates in the near future.

引用

页码：1988 / 2011

页数：24

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