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The Optimization of Calcareous Fly Ash-Added Cement Containing Grinding Aids and Strength-Improving Additives
Joint Authors
Yıldızel, Sadık Alper
Kaplan, Gökhan
Öztürk, Ali Uğur
Memiş, Selçuk
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-01-28
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
This is an experimental study which explores the physical, mechanical, and economic factors involved in the production of type CEM II A-B/W cement.
In this context, 4 cement additives were used in two different dosages (200 and 800 g/t).
Class C fly ash was used for composite cement production at ratios of 5%, 20%, and 35%.
It was shown that Blaine fineness increases with the increasing fly ash content.
The use of fly ash at ratios of 5% and 20% was not found to have any unfavorable effects on the compressive strength at the early days.
It is found that the use of additive for improving the early-age strength is preferable when fly ash is used.
It is possible to produce Class 52.5 N cement using additives to improve early strength and 20% fly ash.
Loss in strength was observed in cement mortars produced using glycol-based grinding aid.
Increasing the dosage of chemical additive also led to loss in strength due to nonhomogeneous distribution of hydration products.
As a result, grinding fly ash with clinker and the use of cement chemicals contribute to the cement sector in terms of sustainability.
It is possible to produce cements with improved mechanical properties especially with the use of 20% fly ash.
American Psychological Association (APA)
Kaplan, Gökhan& Yıldızel, Sadık Alper& Memiş, Selçuk& Öztürk, Ali Uğur. 2018. The Optimization of Calcareous Fly Ash-Added Cement Containing Grinding Aids and Strength-Improving Additives. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1116804
Modern Language Association (MLA)
Kaplan, Gökhan…[et al.]. The Optimization of Calcareous Fly Ash-Added Cement Containing Grinding Aids and Strength-Improving Additives. Advances in Civil Engineering No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1116804
American Medical Association (AMA)
Kaplan, Gökhan& Yıldızel, Sadık Alper& Memiş, Selçuk& Öztürk, Ali Uğur. The Optimization of Calcareous Fly Ash-Added Cement Containing Grinding Aids and Strength-Improving Additives. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1116804
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1116804