Testing the influence of two aggressive solutions - sulphate and nitrate on mortar and concrete was presented in this paper. Experimental work included testing of mortar prisms with 5 % special admixture. Also, four types of concrete were exposed to aggressive solutions. The chemical resistance was tested according to the Koch-Steinegger method. As a condition for resistance in aggressive solution means that flexural strength of mortar prisms is no less than 70 % of referent prisms cured in water it can be concluded that mortar and concrete made with combination of cement and admixture presented in this investigation are not resistant to ammonium nitrate solution, but are resistant to sulphate corrosion.
Ključne reči:
mortar / Koch-Steinegger method / concrete / chemical aggression
TY - JOUR
AU - Janković, Ksenija
AU - Miličić, Ljiljana
AU - Stanković, Srboljub J.
AU - Šušić, Nenad
PY - 2014
UR - http://rims.institutims.rs/handle/123456789/227
AB - Testing the influence of two aggressive solutions - sulphate and nitrate on mortar and concrete was presented in this paper. Experimental work included testing of mortar prisms with 5 % special admixture. Also, four types of concrete were exposed to aggressive solutions. The chemical resistance was tested according to the Koch-Steinegger method. As a condition for resistance in aggressive solution means that flexural strength of mortar prisms is no less than 70 % of referent prisms cured in water it can be concluded that mortar and concrete made with combination of cement and admixture presented in this investigation are not resistant to ammonium nitrate solution, but are resistant to sulphate corrosion.
PB - Univ Osijek, Tech Fac, Slavonski Brod
T2 - Tehnicki Vjesnik-Technical Gazette
T1 - Investigation of the mortar and concrete resistance in aggressive solutions
EP - 176
IS - 1
SP - 173
VL - 21
UR - https://hdl.handle.net/21.15107/rcub_vinar_5903
ER -
@article{
author = "Janković, Ksenija and Miličić, Ljiljana and Stanković, Srboljub J. and Šušić, Nenad",
year = "2014",
abstract = "Testing the influence of two aggressive solutions - sulphate and nitrate on mortar and concrete was presented in this paper. Experimental work included testing of mortar prisms with 5 % special admixture. Also, four types of concrete were exposed to aggressive solutions. The chemical resistance was tested according to the Koch-Steinegger method. As a condition for resistance in aggressive solution means that flexural strength of mortar prisms is no less than 70 % of referent prisms cured in water it can be concluded that mortar and concrete made with combination of cement and admixture presented in this investigation are not resistant to ammonium nitrate solution, but are resistant to sulphate corrosion.",
publisher = "Univ Osijek, Tech Fac, Slavonski Brod",
journal = "Tehnicki Vjesnik-Technical Gazette",
title = "Investigation of the mortar and concrete resistance in aggressive solutions",
pages = "176-173",
number = "1",
volume = "21",
url = "https://hdl.handle.net/21.15107/rcub_vinar_5903"
}
Janković, K., Miličić, L., Stanković, S. J.,& Šušić, N.. (2014). Investigation of the mortar and concrete resistance in aggressive solutions. in Tehnicki Vjesnik-Technical Gazette
Univ Osijek, Tech Fac, Slavonski Brod., 21(1), 173-176.
https://hdl.handle.net/21.15107/rcub_vinar_5903
Janković K, Miličić L, Stanković SJ, Šušić N. Investigation of the mortar and concrete resistance in aggressive solutions. in Tehnicki Vjesnik-Technical Gazette. 2014;21(1):173-176.
https://hdl.handle.net/21.15107/rcub_vinar_5903 .
Janković, Ksenija, Miličić, Ljiljana, Stanković, Srboljub J., Šušić, Nenad, "Investigation of the mortar and concrete resistance in aggressive solutions" in Tehnicki Vjesnik-Technical Gazette, 21, no. 1 (2014):173-176,
https://hdl.handle.net/21.15107/rcub_vinar_5903 .
