Implementation of natural and artificial materials in Portland cement
| Autor: | Damir Barbir, Pero Dabić |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Engineering
General Chemical Engineering 0211 other engineering and technologies 02 engineering and technology lcsh:Chemical technology Natural (archaeology) law.invention natural zeolite law 021105 building & construction lcsh:TP1-1185 021108 energy waste materials natural zeolite waste construction brick waste container glass heat of hydration Cement heat of hydration Brick waste container glass Artificial materials Waste management business.industry waste materials General Chemistry Cement composites Durability Portland cement waste construction brick Cementitious business |
| Zdroj: | Hemijska Industrija, Vol 74, Iss 3, Pp 147-161 (2020) |
| ISSN: | 2217-7426 0367-598X |
| DOI: | 10.2298/hemind191216014d |
| Popis: | For the preparation of modern cement and concrete, supplementary cementitious materials (SCM) have become essential ingredients. The technical, economic and environmental advantages of using SCM have become unquestionable. The main technical reasons for their use are the improvement of the workability of fresh concrete and durability of hardened concrete. Actually, SCM affect almost all concrete properties, while environmental and economic reasons may be more significant than technical reasons. These ingredients can reduce the amount of Portland cement used in cement composites, resulting in economic and environmental benefits. In addition, many of the SCM are industrial by-products, which can otherwise be considered as waste. This paper presents a literature review of the present knowledge on the impact of natural zeolite, waste construction brick and waste container glass on physical, chemical and mechanical properties of Portland cement as the most commonly used cement in the world. |
| Databáze: | OpenAIRE |
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