Istrazivanja i projektovanja za privreduJournal of Applied Engineering Science

NANOSIZE SCALE ADDITIVES MIXINFLUENCE ON THE PROPERTIES OF THE HIGH PERFORMANCE CONCRETES


DOI: 10.5937/jaes12-6161
This is an open access article distributed under the CC BY-NC-ND 4.0 terms and conditions. 
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Volume 12 article 296 pages: 227 - 232

Andrey Ponomarev 
St.Petersburg State Polytechnical University, St.Petersburg, Russia

Milos Knezevic 
University of Montenegro, Podgorica, Montenegro

Nikolay Vatin 
St.Petersburg State Polytechnical University, St.Petersburg, Russia

Svetlana Kiski 
St.Petersburg State Polytechnical University, St.Petersburg, Russia

Ilya Ageev 
St.Petersburg State Polytechnical University, St.Petersburg, Russia

lt was experimentally founded, that the size and the topology of the active additives particles in the composition of the new kinds of high performance concretes is a very important parameter (as its chemical activity), especially if the combination of these additives enables realization of nonlinear phenomena. The sample which is combination of highly dispersive silica fume and nanocarbon par­ticles of the fulleroid type - Astralenes®, was investigated. Also, the possibility to enlarge the lifetime of the polymer components in composite concretes due to the presence of the nanoparticles of ful­leroid type was determined.

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