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Resistance of blended cement concrete to chloride ingress


Stipanović Oslaković, Irina; Bjegović, Dubravka; Rosković, Ružica; Serdar, Marijana
Resistance of blended cement concrete to chloride ingress // Concrete Plant International, 3 (2010), 102-107 (podatak o recenziji nije dostupan, članak, znanstveni)


CROSBI ID: 480881 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Resistance of blended cement concrete to chloride ingress

Autori
Stipanović Oslaković, Irina ; Bjegović, Dubravka ; Rosković, Ružica ; Serdar, Marijana

Izvornik
Concrete Plant International (1437-9623) 3 (2010); 102-107

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
chloride diffusion; chloride profile; blended cement; durability; ecological concrete

Sažetak
Sustainable development is now days one of the main tasks in construction industry sector. Environmental protection and energy saving are crucial problems set up against today's cement industry. The use of industrial by-products such as silica fume, slag, fly ash and lime additionally in the concrete as cement clinker substitution reduces cement production, and consequently lowers the CO2 emission and saves energy. This concrete, so called “green” concrete was tested in this research and compared to “ordinary”, CEM II type of concrete with low slag addition. The aim of this research was to determine durability properties of “green” concrete, especially resistance to chloride ingress, where three methods of chloride resistance testing (according to NT BUILD 443, NT BUILD 492 and ASTM 1202-97) were applied on three different types of concrete. Results presented in this paper show comparison of chloride diffusion/migration coefficients of “green” concrete prepared with quaternary blended cement and “ordinary” concrete prepared with two different types of cement, as well as relationship between different test methods based on natural diffusion and on accelerated migration of chlorides into the concrete.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Projekti:
082-0822161-2159 - RAZVOJ NOVIH MATERIJALA I SUSTAVA ZAŠTITE BETONSKIH KONSTRUKCIJA

Ustanove:
Građevinski fakultet, Zagreb,
INSTITUT IGH, d.d.


Citiraj ovu publikaciju

Stipanović Oslaković, Irina; Bjegović, Dubravka; Rosković, Ružica; Serdar, Marijana
Resistance of blended cement concrete to chloride ingress // Concrete Plant International, 3 (2010), 102-107 (podatak o recenziji nije dostupan, članak, znanstveni)
Stipanović Oslaković, I., Bjegović, D., Rosković, R. & Serdar, M. (2010) Resistance of blended cement concrete to chloride ingress. Concrete Plant International, 3, 102-107.
@article{article, year = {2010}, pages = {102-107}, keywords = {chloride diffusion, chloride profile, blended cement, durability, ecological concrete}, journal = {Concrete Plant International}, volume = {3}, issn = {1437-9623}, title = {Resistance of blended cement concrete to chloride ingress}, keyword = {chloride diffusion, chloride profile, blended cement, durability, ecological concrete} }
@article{article, year = {2010}, pages = {102-107}, keywords = {chloride diffusion, chloride profile, blended cement, durability, ecological concrete}, journal = {Concrete Plant International}, volume = {3}, issn = {1437-9623}, title = {Resistance of blended cement concrete to chloride ingress}, keyword = {chloride diffusion, chloride profile, blended cement, durability, ecological concrete} }




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