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Pregled bibliografske jedinice broj: 1078649

Effect of recycled tire polymer fibers on autogenous deformation of self-compacting concrete


Grubor, Martina; Štirmer, Nina; Jelčić Rukavina, Marija; Baričević, Ana
Effect of recycled tire polymer fibers on autogenous deformation of self-compacting concrete // RILEM technical letters, 5 (2020), 33-40 doi:10.21809/rilemtechlett.2020.115 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1078649 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Effect of recycled tire polymer fibers on autogenous deformation of self-compacting concrete
(Effect of recycled tire polymer fibers on autogenous deformation of self-compacting concrete)

Autori
Grubor, Martina ; Štirmer, Nina ; Jelčić Rukavina, Marija ; Baričević, Ana

Izvornik
RILEM technical letters (2518-0231) 5 (2020); 33-40

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

Ključne riječi
Self-compacting concrete, Autogenous deformation, Recycled tire polymer fibers

Sažetak
Self-compacting concrete requires a special composition with an increased proportion of fine particles and larger volumes of paste compared to traditional vibrated concrete. Larger volumes of paste increase autogenous deformation, which can cause microcracking of concrete. The aim of this paper is to research the possibility of using recycled polymer fibers obtained from end-of-life tires to prevent micro cracking due to autogenous deformation in self-compacting concrete. Mixes of self-compacting concrete containing 1 and 2 kg/m3 of recycled tire polymer fibers and reference mixes were prepared and tested. Beside autogenous deformation, fresh state properties as well as compressive strength at the age of 3, 7 and 28 days were tested. The results of the performed laboratory tests indicate that the use of recycled tire polymer fibers is effective for the reduction of early autogenous deformation with insignificant difference in compressive strength at tested ages.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Projekti:
EK-FP7-603722 - Innovative Reuse of All Tyre Components in Concrete (ANAGENNISI) (Serdar, Marijana, EK - FP7-ENV-2013-two-stage) ( POIROT)

Ustanove:
Građevinski fakultet, Zagreb

Poveznice na cjeloviti tekst rada:

doi letters.rilem.net

Citiraj ovu publikaciju:

Grubor, Martina; Štirmer, Nina; Jelčić Rukavina, Marija; Baričević, Ana
Effect of recycled tire polymer fibers on autogenous deformation of self-compacting concrete // RILEM technical letters, 5 (2020), 33-40 doi:10.21809/rilemtechlett.2020.115 (međunarodna recenzija, članak, znanstveni)
Grubor, M., Štirmer, N., Jelčić Rukavina, M. & Baričević, A. (2020) Effect of recycled tire polymer fibers on autogenous deformation of self-compacting concrete. RILEM technical letters, 5, 33-40 doi:10.21809/rilemtechlett.2020.115.
@article{article, author = {Grubor, Martina and \v{S}tirmer, Nina and Jel\v{c}i\'{c} Rukavina, Marija and Bari\v{c}evi\'{c}, Ana}, year = {2020}, pages = {33-40}, DOI = {10.21809/rilemtechlett.2020.115}, keywords = {Self-compacting concrete, Autogenous deformation, Recycled tire polymer fibers}, journal = {RILEM technical letters}, doi = {10.21809/rilemtechlett.2020.115}, volume = {5}, issn = {2518-0231}, title = {Effect of recycled tire polymer fibers on autogenous deformation of self-compacting concrete}, keyword = {Self-compacting concrete, Autogenous deformation, Recycled tire polymer fibers} }
@article{article, author = {Grubor, Martina and \v{S}tirmer, Nina and Jel\v{c}i\'{c} Rukavina, Marija and Bari\v{c}evi\'{c}, Ana}, year = {2020}, pages = {33-40}, DOI = {10.21809/rilemtechlett.2020.115}, keywords = {Self-compacting concrete, Autogenous deformation, Recycled tire polymer fibers}, journal = {RILEM technical letters}, doi = {10.21809/rilemtechlett.2020.115}, volume = {5}, issn = {2518-0231}, title = {Effect of recycled tire polymer fibers on autogenous deformation of self-compacting concrete}, keyword = {Self-compacting concrete, Autogenous deformation, Recycled tire polymer fibers} }

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