Influence of cement with different calcium sulfate phases on cementitious tile adhesive mortars: Microstructure and performance aspects
| Autor: | Gülden Tombaş, Funda İnceoğlu, Volkan Kırmızı, Nevin Karamahmut Mermer |
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| Rok vydání: | 2021 |
| Předmět: |
Cement
Materials science Polymers and Plastics General Chemical Engineering Metallurgy chemistry.chemical_element 030206 dentistry 02 engineering and technology Calcium 021001 nanoscience & nanotechnology Clinker (cement) law.invention Biomaterials 03 medical and health sciences Portland cement 0302 clinical medicine chemistry law visual_art Hydration reaction visual_art.visual_art_medium Adhesive Cementitious Tile 0210 nano-technology |
| Zdroj: | International Journal of Adhesion and Adhesives. 104:102744 |
| ISSN: | 0143-7496 |
| DOI: | 10.1016/j.ijadhadh.2020.102744 |
| Popis: | Cement is generally used as a mineral binder in construction materials. The components formed as a result of the reaction between cement and water give physical strength to construction products. This reaction is influenced by the mineralogical composition of the cement. The clinker composition does not vary greatly for ordinary Portland cement. However, the calcium sulfate composition may vary from manufacturer to manufacturer, and even from batch to batch, depending on the effect of heat dissipation during the process of grinding the clinker with calcium sulfate. The type of calcium sulfate affects the hydration reaction and performance properties of cementitious tile adhesive (CTA). In this study, the hydration behavior and performance of CTA samples prepared from cement containing different calcium sulfate forms were investigated. The developed microstructures were characterized by scanning electron microscope (SEM), X-ray diffractometer (XRD), and calorimeter, while the performance was tested according to EN 12004 standards. |
| Databáze: | OpenAIRE |
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