Preliminary communication

Hydro-abrasive resistance and mechanical properties of rubberized concrete

Zoran Grdić ; Sveučilište u Nišu, Fakultet građevinarstva i arh.
Gordana Topličić-Curčić ; Sveučilište u Nišu, Fakultet građevinarstva i arh.
Nenad Ristić ; Sveučilište u Nišu, Fakultet građevinarstva i arh.
Dušan Grdić ; Sveučilište u Nišu, Fakultet građevinarstva i arh.
Petar Mitković ; Sveučilište u Nišu, Fakultet građevinarstva i arh.

Abstract

Results obtained by testing hydro-abrasive resistance and mechanical properties of concrete with rubber granules are presented in the paper. Fine river aggregate is replaced with 10, 20, and 30 percent of recycled granulated rubber (with respect to the total volume). Research results demonstrate that replacement of fine river aggregate by granulated rubber increases hydro-abrasive resistance of concrete by up to 10 percent. The replacement of fine river aggregate by rubber increases the energy dissipation capacity and ductility.

Keywords

hydro-abrasive resistance; concrete; recycled rubber; accelerated test; mechanical properties

Hrčak ID:

115530

URI

https://hrcak.srce.hr/115530

Publication date:

6.2.2014.

Article data in other languages: croatian

Visits: 3.101 *