Investigation of the Mortar and Concrete Resistance in Aggressive Solutions
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.
Keywords:
chemical aggression / concrete / Koch-Steinegger method / mortarSource:
Tehnički vjesnik - Technical Gazette, 2014, 21, 1, 173-176Funding / projects:
- Utilization of by-products and recycled waste materials in concrete composites in the scope of sustainable construction development in Serbia: investigation and environmental assessment of possible applications (RS-36017)
- Cleaner production: power plant wastewater treatment process development (RS-34009)
Collections
Institution/Community
VinčaTY - JOUR AU - Janković, Ksenija S. AU - Milicic, Ljiljana AU - Stanković, Srboljub J. AU - Susic, Nenad PY - 2014 UR - https://vinar.vin.bg.ac.rs/handle/123456789/5903 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. T2 - Tehnički vjesnik - Technical Gazette T1 - Investigation of the Mortar and Concrete Resistance in Aggressive Solutions VL - 21 IS - 1 SP - 173 EP - 176 UR - https://hdl.handle.net/21.15107/rcub_vinar_5903 ER -
@article{ author = "Janković, Ksenija S. and Milicic, Ljiljana and Stanković, Srboljub J. and Susic, 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.", journal = "Tehnički vjesnik - Technical Gazette", title = "Investigation of the Mortar and Concrete Resistance in Aggressive Solutions", volume = "21", number = "1", pages = "173-176", url = "https://hdl.handle.net/21.15107/rcub_vinar_5903" }
Janković, K. S., Milicic, L., Stanković, S. J.,& Susic, N.. (2014). Investigation of the Mortar and Concrete Resistance in Aggressive Solutions. in Tehnički vjesnik - Technical Gazette, 21(1), 173-176. https://hdl.handle.net/21.15107/rcub_vinar_5903
Janković KS, Milicic L, Stanković SJ, Susic N. Investigation of the Mortar and Concrete Resistance in Aggressive Solutions. in Tehnički vjesnik - Technical Gazette. 2014;21(1):173-176. https://hdl.handle.net/21.15107/rcub_vinar_5903 .
Janković, Ksenija S., Milicic, Ljiljana, Stanković, Srboljub J., Susic, Nenad, "Investigation of the Mortar and Concrete Resistance in Aggressive Solutions" in Tehnički vjesnik - Technical Gazette, 21, no. 1 (2014):173-176, https://hdl.handle.net/21.15107/rcub_vinar_5903 .