作者
Sajjad Ali Mangi, Zubair Ahmed Memon, Shabir Hussain Khahro, Rizwan Ali Memon, Arshad Hussain Memon
发表日期
2020
期刊
International Review of Civil Engineering
卷号
11
期号
5
页码范围
214-221
简介
Concrete is the principal material of construction in the modern infrastructural development of the world. Due to urban and industrial development, the demand for concrete is continuously increasing. Therefore, a huge amount of cement is required to produce concrete. Subsequently, industrial wastes handling and disposal are the foremost challenges for stockholders, posing serious environmental problems. In order to reduce the harmful impact, the concrete construction is offering a great alternative corridor to utilize industrial wastes as a supplementary cementitious material. This review emphasizes the potentiality of industrial wastes as a supplementary cementitious material in concrete production. The review aim is to enhance the awareness of using these wastes by expanding upon their, physical, chemical and engineering properties. This paper provides a summary of the available information about the effective utilization of industrial wastes such as fly ash, coal bottom ash, sugarcane bagasse ash, palm oil fuel ash and ground granulated blast furnace slag in the field of concrete construction. It has been found out that sugar cane bagasse ash has a higher amount of silica dioxide, which could create strong CSH gel in the concrete and enhance the strength of concrete. Therefore, this study shows that the combination of ashes could create a stronger bond between the ingredients of concrete and deliver higher performance concrete. Copyright© 2020 Praise Worthy Prize Srl-All rights reserved.
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SA Mangi, ZA Memon, SH Khahro, RA Memon… - International Review of Civil Engineering, 2020