Assessment of some locally produced Egyptian ceramic wall tiles
Author
Source
Housing and Building National Research Center Journal
Issue
Vol. 9, Issue 3 (31 Dec. 2013), pp.201-209, 9 p.
Publisher
Housing and Building National Research Center
Publication Date
2013-12-31
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Topics
Abstract EN
Due to the fact that there are various types of wall tiles in the Egyptian market, of different qualities and prices, the aimof this research paper is to evaluate the properties and characteristics of tiles obtained from the local Egyptian market and attempt to identify the reasons for such differences.
In other words, investigate the reasons why some tiles are more superior in quality than others.
Test specimens were obtained from the local Egyptian market for fourteen factories.
The mechanical properties (namely flexural strength) and physical properties (namely water absorption and apparent porosity) were measured, as they reflect the strength, the endurance during handling, as well as, the conditions to which the tiles are expected to be exposed to during use.
The impact resistance and hardness were tested as well.
Also, the phases (both major and minor) developed during the firing (maturing) step of manufacturing were identified.
A correlation was made between the measured properties and the formed phases.
The results showed that samples which yielded high physical andmechanical properties are those that constitutedmainly the major phases, specifically,mullite and quartz,while those that contained impurities in the raw materials inevitably resulted in the development of minor phases, in addition to themajor phases, had a negative effect on the measured properties.Consequently, it is feasible to obtain tiles that satisfy the requirements of ISO13006 specification provided that the used rawmaterials are free (as much as possible) from impurities such as hematite, magnesium, and calcium
American Psychological Association (APA)
al-Nuhi, Hanan A.. 2013. Assessment of some locally produced Egyptian ceramic wall tiles. Housing and Building National Research Center Journal،Vol. 9, no. 3, pp.201-209.
https://search.emarefa.net/detail/BIM-374623
Modern Language Association (MLA)
al-Nuhi, Hanan A.. Assessment of some locally produced Egyptian ceramic wall tiles. Housing and Building National Research Center Journal Vol. 9, no. 3 (2013), pp.201-209.
https://search.emarefa.net/detail/BIM-374623
American Medical Association (AMA)
al-Nuhi, Hanan A.. Assessment of some locally produced Egyptian ceramic wall tiles. Housing and Building National Research Center Journal. 2013. Vol. 9, no. 3, pp.201-209.
https://search.emarefa.net/detail/BIM-374623
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 209
Record ID
BIM-374623