IMPROVED PROPERTIES OF ALTERNATIVE BINDERS AND THEIR POTENTIAL APPLICATION FOR SOIL STABILIZATION
Апстракт
This paper investigates the influence of mechanical activation of different
types of fly ash on the properties of alternative binders – geopolymers based on
alkali activated fly ash. Fly ash was firstly mechanically and then alkali-acti-
vated. Mechanical activation of fly ash was conducted in a planetary ball mill.
Alkali activation of fly ash was carried out at room temperature by use of so-
dium silicate solution as an activator. Structural changes of geopolymers were
assessed by SEM and EDS analysis. Mechanical activation of fly ash led to a
significant increase in strength of these alternative binders, thereby expanding
their potential application, such as soil stabilization.
Кључне речи:
mechanical activation / alkali activation / fly ashИзвор:
The Third international conference on sustainable environment and technologies “Create sustainable community”, Belgrade, 22-23 september 2023., 2023Издавач:
- University „Union-Nikola Tesla”, Belgrade, Serbia
Финансирање / пројекти:
- Геополимери - Развој технологије за конверзију индустријског отпада у функционалне материјале (RS-MESTD-Technological Development (TD or TR)-34026)
Институција/група
Institut za multidisciplinarna istraživanjaTY - CONF AU - Nikolić, Violeta AU - Džunuzović, Nataša PY - 2023 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/2424 AB - This paper investigates the influence of mechanical activation of different types of fly ash on the properties of alternative binders – geopolymers based on alkali activated fly ash. Fly ash was firstly mechanically and then alkali-acti- vated. Mechanical activation of fly ash was conducted in a planetary ball mill. Alkali activation of fly ash was carried out at room temperature by use of so- dium silicate solution as an activator. Structural changes of geopolymers were assessed by SEM and EDS analysis. Mechanical activation of fly ash led to a significant increase in strength of these alternative binders, thereby expanding their potential application, such as soil stabilization. PB - University „Union-Nikola Tesla”, Belgrade, Serbia C3 - The Third international conference on sustainable environment and technologies “Create sustainable community”, Belgrade, 22-23 september 2023. T1 - IMPROVED PROPERTIES OF ALTERNATIVE BINDERS AND THEIR POTENTIAL APPLICATION FOR SOIL STABILIZATION UR - https://hdl.handle.net/21.15107/rcub_rimsi_2424 ER -
@conference{ author = "Nikolić, Violeta and Džunuzović, Nataša", year = "2023", abstract = "This paper investigates the influence of mechanical activation of different types of fly ash on the properties of alternative binders – geopolymers based on alkali activated fly ash. Fly ash was firstly mechanically and then alkali-acti- vated. Mechanical activation of fly ash was conducted in a planetary ball mill. Alkali activation of fly ash was carried out at room temperature by use of so- dium silicate solution as an activator. Structural changes of geopolymers were assessed by SEM and EDS analysis. Mechanical activation of fly ash led to a significant increase in strength of these alternative binders, thereby expanding their potential application, such as soil stabilization.", publisher = "University „Union-Nikola Tesla”, Belgrade, Serbia", journal = "The Third international conference on sustainable environment and technologies “Create sustainable community”, Belgrade, 22-23 september 2023.", title = "IMPROVED PROPERTIES OF ALTERNATIVE BINDERS AND THEIR POTENTIAL APPLICATION FOR SOIL STABILIZATION", url = "https://hdl.handle.net/21.15107/rcub_rimsi_2424" }
Nikolić, V.,& Džunuzović, N.. (2023). IMPROVED PROPERTIES OF ALTERNATIVE BINDERS AND THEIR POTENTIAL APPLICATION FOR SOIL STABILIZATION. in The Third international conference on sustainable environment and technologies “Create sustainable community”, Belgrade, 22-23 september 2023. University „Union-Nikola Tesla”, Belgrade, Serbia.. https://hdl.handle.net/21.15107/rcub_rimsi_2424
Nikolić V, Džunuzović N. IMPROVED PROPERTIES OF ALTERNATIVE BINDERS AND THEIR POTENTIAL APPLICATION FOR SOIL STABILIZATION. in The Third international conference on sustainable environment and technologies “Create sustainable community”, Belgrade, 22-23 september 2023.. 2023;. https://hdl.handle.net/21.15107/rcub_rimsi_2424 .
Nikolić, Violeta, Džunuzović, Nataša, "IMPROVED PROPERTIES OF ALTERNATIVE BINDERS AND THEIR POTENTIAL APPLICATION FOR SOIL STABILIZATION" in The Third international conference on sustainable environment and technologies “Create sustainable community”, Belgrade, 22-23 september 2023. (2023), https://hdl.handle.net/21.15107/rcub_rimsi_2424 .