International Scientific and Vocational Studies Journal

International Scientific and Vocational Studies Journal

Micro-structural Examination of The Effect of Sulfate on Cement Mortars with Blast Furnace Slag Substitution

Yazarlar: Özer SEVİM

Cilt 2 , Sayı 1 , 2018 , Sayfalar 8 - 18

Konular:İnşaat Mühendisliği

Anahtar Kelimeler:Micro-structure,Blast-furnace slag,Sulfate effect,Cement mortar

Özet: Sulfate is a major chemical threat to concrete and reinforced concrete structures. In this study, a micro-structural analysis of the effects of sulfate on cement mortars with blast furnace slag substitution was conducted. To observe the effect of blast furnace slag on cement mortar, blast furnace slag substitution was made instead of CEM I 42.5 R cement at different ratios. Micro-structures of samples cured in potable water and 10% Na2SO4 solution for 2, 7, 28, 90 days were analyzed. A comparative chemical analysis of the samples, C-S-H (Calcium Silicate Hydrate), CH (Calcium Hydroxide) and Ettringite developments were presented. As a result, it was observed that CH gels develop in 7 day samples, C-S-H gels in 28 day samples, and ettringite in samples cured in % 10 Na2SO4 solution for 90 days. 

ATIFLAR
Atıf Yapan Eserler
Henüz Atıf Yapılmamıştır
KAYNAK GÖSTER
BibTex
KOPYALA
@article{2018, title={Micro-structural Examination of The Effect of Sulfate on Cement Mortars with Blast Furnace Slag Substitution}, volume={2}, number={1}, publisher={International Scientific and Vocational Studies Journal}, author={Özer SEVİM}, year={2018}, pages={8–18} }
APA
KOPYALA
Özer SEVİM. (2018). Micro-structural Examination of The Effect of Sulfate on Cement Mortars with Blast Furnace Slag Substitution (Vol. 2, pp. 8–18). Vol. 2, pp. 8–18. International Scientific and Vocational Studies Journal.
MLA
KOPYALA
Özer SEVİM. Micro-Structural Examination of The Effect of Sulfate on Cement Mortars with Blast Furnace Slag Substitution. no. 1, International Scientific and Vocational Studies Journal, 2018, pp. 8–18.
Atıf Görüntüle
PDF Görüntüle
Kaynak Görüntüle
Paylaş
Dergi Bilgileri