The effect of addition nanoparticles on shrinkage property of ordinary portland cement
Joint Authors
Abd al-Rahman, Muhammad A.
Ahmad, Haydar K.
Source
Journal of Engineering and Sustainable Development
Issue
Vol. 25, Issue (s) (31 Dec. 2021), pp.78-82, 5 p.
Publisher
al-Mustansyriah University College of Engineering
Publication Date
2021-12-31
Country of Publication
Iraq
No. of Pages
5
Main Subjects
Topics
Abstract EN
Two types of nanomaterial: Tio2 nanoparticles (NPs) and carbon black NPs have used in this research to study their effect on compressive strength, shrinkage and flow table tests Cement mortar.
The mixing ratio was 1: 2.7: 0.485 (cement, sand, water/cement ratio) for compressive strength test and 1: 2 (cement, sand) with the water/cement ratio was a variable value for dry shrinkage test.
The two nanoparticles' ratios are (0.25% , 0.75% , 1.25 % and 1.75% ) by weight of the Portland cement.
The test results show that the highest value of compressive strength was obtained when using Tio2 at 1.25% wt.
of cement.
But when using carbon black nanoparticles, the greatest value was obtained when adding it with a ratio of 1.75 % wt.
of cement.
Using two NPs when added to cement mortar has a negative effect on the shrinkage value.
American Psychological Association (APA)
Ahmad, Haydar K.& Abd al-Rahman, Muhammad A.. 2021. The effect of addition nanoparticles on shrinkage property of ordinary portland cement. Journal of Engineering and Sustainable Development،Vol. 25, no. (s), pp.78-82.
https://search.emarefa.net/detail/BIM-1273116
Modern Language Association (MLA)
Ahmad, Haydar K.& Abd al-Rahman, Muhammad A.. The effect of addition nanoparticles on shrinkage property of ordinary portland cement. Journal of Engineering and Sustainable Development Vol. 25, Special issue (2021), pp.78-82.
https://search.emarefa.net/detail/BIM-1273116
American Medical Association (AMA)
Ahmad, Haydar K.& Abd al-Rahman, Muhammad A.. The effect of addition nanoparticles on shrinkage property of ordinary portland cement. Journal of Engineering and Sustainable Development. 2021. Vol. 25, no. (s), pp.78-82.
https://search.emarefa.net/detail/BIM-1273116
Data Type
Journal Articles
Language
English
Notes
-
Record ID
BIM-1273116