Synthesis and Characteristics of Local Fly Ash Based Geopolymers Mixed with Natural Aggregates

Nergis, Dumitru Doru Burduhos; Vizureanu, Petrica; Corbu, Ofelia

Dumitru Doru Burduhos Nergis, Petrica Vizureanu, Ofelia Corbu

Synthesis and Characteristics of Local Fly Ash Based Geopolymers Mixed with Natural Aggregates

Abstract:

Global industrialization generates large amount of waste which strongly affects the depositing areas and the living creatures from the surroundings. In the same time, the construction sector meets an exponential development process, resulting in materials and construction areas increase. Therefore, the need of new materials was felt worldwide. One solution that knew a rapid development, especially in this sector, was to obtain new eco-friendly materials through a mechanism called geopolymerization. True this powerful chemical reaction between a waste, rich in aluminum and silicon, and a strong alkaline solution, a tetragonal structure of Al-O-Si is obtained that possess properties comparable to those of Portland cement-based concrete. In the present paper the effect of aggregates on local fly ash based geopolymers is analyzed from the structure and mechanical properties point of view. According to this study, the aggregates strongly influence the density, compression strength and flexural strength at any age of samples.

Keywords:
geopolymers; local fly ash; aggregates; physical and mechanical characteristics

Issue: 2019, Volume 70, Issue 4

Pages: 1262-1267

Publication date: 2019/5/15

https://doi.org/10.37358/RC.19.4.7106

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
NERGIS, D.D.B., VIZUREANU, P., CORBU, O., Synthesis and Characteristics of Local Fly Ash Based Geopolymers Mixed with Natural Aggregates, Rev. Chim., 70(4), 2019, 1262-1267.

Vancouver
Nergis DDB, Vizureanu P, Corbu O. Synthesis and Characteristics of Local Fly Ash Based Geopolymers Mixed with Natural Aggregates. Rev. Chim.[internet]. 2019 Apr;70(4):1262-1267. Available from: https://doi.org/10.37358/RC.19.4.7106

APA 6th edition
Nergis, D.D.B., Vizureanu, P. & Corbu, O. (2019). Synthesis and Characteristics of Local Fly Ash Based Geopolymers Mixed with Natural Aggregates. Revista de Chimie, 70(4), 1262-1267. https://doi.org/10.37358/RC.19.4.7106

Harvard
Nergis, D.D.B., Vizureanu, P., Corbu, O. (2019). 'Synthesis and Characteristics of Local Fly Ash Based Geopolymers Mixed with Natural Aggregates', Revista de Chimie, 70(4), pp. 1262-1267. https://doi.org/10.37358/RC.19.4.7106

IEEE
D.D.B. Nergis, P. Vizureanu, O. Corbu, "Synthesis and Characteristics of Local Fly Ash Based Geopolymers Mixed with Natural Aggregates". Revista de Chimie, vol. 70, no. 4, pp. 1262-1267, 2019. [online]. https://doi.org/10.37358/RC.19.4.7106

Text
Dumitru Doru Burduhos Nergis, Petrica Vizureanu, Ofelia Corbu,
Synthesis and Characteristics of Local Fly Ash Based Geopolymers Mixed with Natural Aggregates,
Revista de Chimie,
Volume 70, Issue 4,
2019,
Pages 1262-1267,
ISSN 2668-8212,
https://doi.org/10.37358/RC.19.4.7106.
(https://revistadechimie.ro/Articles.asp?ID=7106)
Keywords: geopolymers; local fly ash; aggregates; physical and mechanical characteristics

RIS
TY - JOUR
T1 - Synthesis and Characteristics of Local Fly Ash Based Geopolymers Mixed with Natural Aggregates
A1 - Nergis, Dumitru Doru Burduhos
A2 - Vizureanu, Petrica
A3 - Corbu, Ofelia
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2019
VL - 70
IS - 4
SP - 1262
EP - 1267
UR - https://doi.org/10.37358/RC.19.4.7106
KW - geopolymers
KW - local fly ash
KW - aggregates
KW - physical and mechanical characteristics
ER -

BibTex
@article{RevCh2019P1262,
author = {Nergis Dumitru Doru Burduhos and Vizureanu Petrica and Corbu Ofelia},
title = {Synthesis and Characteristics of Local Fly Ash Based Geopolymers Mixed with Natural Aggregates},
journal = {Revista de Chimie},
volume = {70},
number = {4},
pages = {1262-1267},
year = {2019},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.19.4.7106},
url = {https://revistadechimie.ro/Articles.asp?ID=7106}
}

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