Naslov
Effect of temperature on strength development of fly ash stabilized mixes

Autori
Dimter, Sanja ; Rukavina, Tatjana

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
10th International Conference on Applications of Advanced Technologies in Transportation / - , 2008

Skup
10th International Conference on Applications of Advanced Technologies in Transportation

Mjesto i datum
Atena, Grčka, 28.05.2008. - 30.05.2008

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
fly ash stabilized mixes; temperature; strength development

Sažetak
A laboratory investigation of the properties of stabilized roadway base course materials is presented. Stabilizing mixtures were designed using the sand from River Drava, cement and fly ash. The fly ash in the binder did not have any noticeable hydraulic properties (content 2, 5% CaO) and it could be used only in combination with other hydraulic binders, cement in this case. Special attention is given to the description of the effects of change in the treatment temperature and the time of sample treatment on mechanical properties of the stabilized mixes, primarily compressive and tensile strengths. The uniaxial test was used to determine the compressive strength, while the indirect tensile test was used to determine the tensile strength. The curing temperature of samples were from 5oC to 35oC and the examination results show a signifficant effect of the curing temperature on the strength development.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

POVEZANOST RADA