| Autor: |
Kamal, Hamza M., Kadhim, Mohammed J., Mohammed Jawad, Raed K. |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2020, Vol. 2213 Issue 1, p020148-1-020148-10, 10p |
| Abstrakt: |
The fundamental purpose of this research is to affect the addition of nano-particles to both physical and mechanical characteristics of G-sand-cement mortar with and without additional mortar nano-particles. The nanoparticle used by this research was nano-zinc oxide (nano-ZnO) with a graded particle size of 10 to 30 nm. This study provides the mixing technique of incorporating nano-materials and G-sand mortar activities for several specimens under varying curing period with steady water-to-cement ratio (W / C=0.45). Some mechanical variables such as (compressive strength, flexural strength and porosity tests) have been evaluated. The proportion of nano-material addition to cement mortar blend involves (0, 0.75, 1.5, 2.25 and 3 percent) nano-materials with the proportion of proper aggregate use 2.75 from cement volume. The Results data confirm that mortar strength in 1.5 percent and 2.25 percent ZnO nano-particles are desirable as conventional mortar. The experimental data that was illustrate the specified strength of the colloidal mortar consists of ultrasonic dispersion of nano ZnO will be improved most characteristics than control samples. However the nano-zinc oxide components offer excellent characteristics up to 2,25 percent. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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