Abstract
The properties of binary and ternary cement pastes containing glass powder (GP) were examined. Hydration at early age was evaluated using semi-adiabatic calorimetry and at late ages using non-evaporable water content and thermogravimetric analysis. The transport characteristic was assessed by measuring electrical resistivity. The binary paste with slag showed the highest hydration activity compared to the binary pastes with GP and fly ash (FA). The results indicated that the pozzolanic behavior of the binary paste with GP was less than that of the binary pastes with slag or FA at late ages. An increase in the electrical resistivity and compressive strength of the binary paste with GP compared to other modified pastes at late ages was observed. It was shown that GP tends to increase the drying shrinkage of the pastes. Ternary pastes containing GP did not exhibit synergistic enhancements compared to the respective binary pastes.
| Original language | English (US) |
|---|---|
| Journal | Frontiers of Structural and Civil Engineering |
| DOIs | |
| State | Accepted/In press - Jan 1 2018 |
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Keywords
- cement paste
- glass powder
- pozzolanic reaction
- supplementary cementitious material
ASJC Scopus subject areas
- Civil and Structural Engineering
- Architecture
Cite this
An investigation into the properties of ternary and binary cement pastes containing glass powder. / Bazhuni, Marcelo Frota; Kamali, Mahsa; Ghahremaninezhad-M, Ali.
In: Frontiers of Structural and Civil Engineering, 01.01.2018.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - An investigation into the properties of ternary and binary cement pastes containing glass powder
AU - Bazhuni, Marcelo Frota
AU - Kamali, Mahsa
AU - Ghahremaninezhad-M, Ali
PY - 2018/1/1
Y1 - 2018/1/1
N2 - The properties of binary and ternary cement pastes containing glass powder (GP) were examined. Hydration at early age was evaluated using semi-adiabatic calorimetry and at late ages using non-evaporable water content and thermogravimetric analysis. The transport characteristic was assessed by measuring electrical resistivity. The binary paste with slag showed the highest hydration activity compared to the binary pastes with GP and fly ash (FA). The results indicated that the pozzolanic behavior of the binary paste with GP was less than that of the binary pastes with slag or FA at late ages. An increase in the electrical resistivity and compressive strength of the binary paste with GP compared to other modified pastes at late ages was observed. It was shown that GP tends to increase the drying shrinkage of the pastes. Ternary pastes containing GP did not exhibit synergistic enhancements compared to the respective binary pastes.
AB - The properties of binary and ternary cement pastes containing glass powder (GP) were examined. Hydration at early age was evaluated using semi-adiabatic calorimetry and at late ages using non-evaporable water content and thermogravimetric analysis. The transport characteristic was assessed by measuring electrical resistivity. The binary paste with slag showed the highest hydration activity compared to the binary pastes with GP and fly ash (FA). The results indicated that the pozzolanic behavior of the binary paste with GP was less than that of the binary pastes with slag or FA at late ages. An increase in the electrical resistivity and compressive strength of the binary paste with GP compared to other modified pastes at late ages was observed. It was shown that GP tends to increase the drying shrinkage of the pastes. Ternary pastes containing GP did not exhibit synergistic enhancements compared to the respective binary pastes.
KW - cement paste
KW - glass powder
KW - pozzolanic reaction
KW - supplementary cementitious material
UR - http://www.scopus.com/inward/record.url?scp=85059060360&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85059060360&partnerID=8YFLogxK
U2 - 10.1007/s11709-018-0511-5
DO - 10.1007/s11709-018-0511-5
M3 - Article
AN - SCOPUS:85059060360
JO - Frontiers of Structural and Civil Engineering
JF - Frontiers of Structural and Civil Engineering
SN - 2095-2430
ER -