Monitoring macro voids in mortars by computerized tomography method

Date

2015-03-01

Author

TEKİN, İLKER
BİRGÜL, RECEP
Yaman, İsmail Özgür
GENÇEL, OSMAN
ARUNTAŞ, HÜSEYİN YILMAZ

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This study aims to investigate the use of ground pumice powder (PP) in cement production and to monitor void developments in mortars by X-ray Computerized Tomography (CT) which is a nondestructive test method. PP-blended cements were produced by replacing ordinary Portland cement with PP at 0% (control), 5%, 10% and 15% by weight. Paste and mortar specimens were manufactured by these blended cements. Some of the physical and mechanical tests are carried out on these mortar specimens. Experimental results showed that macro void developments in 100-day period for mortars with different PP replacement ratios exhibited different reduction in void ratios.

Subject Keywords

Computerized tomography, Void distribution, Strength, Cement mortar, Porosity, Nondestructive testing

URI

https://hdl.handle.net/11511/38955

Journal

MEASUREMENT

DOI

https://doi.org/10.1016/j.measurement.2014.11.034

Collections

Department of Civil Engineering, Article

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Citation Formats

İ. TEKİN, R. BİRGÜL, İ. Ö. Yaman, O. GENÇEL, and H. Y. ARUNTAŞ, “Monitoring macro voids in mortars by computerized tomography method,” MEASUREMENT, pp. 299–308, 2015, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/38955.