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Eksperimentalno istraživanje čvrstoće laganog geopolimernog betona s dodatkom ekološki prihvatljivih materijala ; Experimental study on the strength of lightweight geopolymer concrete with eco-friendly material
Razlike između svojstava betona s laganim agregatom i normalnog uobičajenog betona za odabrane ekvivalentne omjere u mješavinama, onemogućile su šire korištenje betona s laganim agregatom u građevinarstvu. Dosadašnja su istraživanja pokazala da primjena proizvedenog pijeska, kamene prašine, zgure iz visokih peći, gline, letećeg pepela itd., kao djelomične zamjene cementnog materijala, te primjena proizvedenog pijeska kao zamjene za sitni agregat, dovodi do porasta čvrstoće u odnosu na čvrstoću betona s uobičajenim agregatom. Ljuske kokosovog oraha koriste se kao zamjena za uobičajeni krupni agregat, kako bi se proizveo beton s laganim agregatom. ; The differences in properties between the lightweight aggregate concrete and normal conventional concrete at the selected equivalent mix ratios have forbidden the former from being used widely in construction industry. Studies have shown that the use of GGBS as a partial replacement of cementitious material, and M-sand as a replacement of fine aggregate, results in an increased strength in geopolymer normal weight concrete. In this study, Coconut shell is used as a replacement of conventional coarse aggregate to produce lightweight geopolymer coconut shell green concrete.
Eksperimentalno istraživanje čvrstoće laganog geopolimernog betona s dodatkom ekološki prihvatljivih materijala ; Experimental study on the strength of lightweight geopolymer concrete with eco-friendly material
Razlike između svojstava betona s laganim agregatom i normalnog uobičajenog betona za odabrane ekvivalentne omjere u mješavinama, onemogućile su šire korištenje betona s laganim agregatom u građevinarstvu. Dosadašnja su istraživanja pokazala da primjena proizvedenog pijeska, kamene prašine, zgure iz visokih peći, gline, letećeg pepela itd., kao djelomične zamjene cementnog materijala, te primjena proizvedenog pijeska kao zamjene za sitni agregat, dovodi do porasta čvrstoće u odnosu na čvrstoću betona s uobičajenim agregatom. Ljuske kokosovog oraha koriste se kao zamjena za uobičajeni krupni agregat, kako bi se proizveo beton s laganim agregatom. ; The differences in properties between the lightweight aggregate concrete and normal conventional concrete at the selected equivalent mix ratios have forbidden the former from being used widely in construction industry. Studies have shown that the use of GGBS as a partial replacement of cementitious material, and M-sand as a replacement of fine aggregate, results in an increased strength in geopolymer normal weight concrete. In this study, Coconut shell is used as a replacement of conventional coarse aggregate to produce lightweight geopolymer coconut shell green concrete.
Eksperimentalno istraživanje čvrstoće laganog geopolimernog betona s dodatkom ekološki prihvatljivih materijala ; Experimental study on the strength of lightweight geopolymer concrete with eco-friendly material
Swaminathan, Nithya (author) / Elangovan, N.S. (author) / Anandan, Jayaprithika (author)
2020-01-01
Građevinar ; ISSN 0350-2465 (Print) ; ISSN 1333-9095 (Online) ; Volume 72 ; Issue 06.
Article (Journal)
Electronic Resource
Croatian , English
DDC:
690
Experimental study on the strength of lightweight geopolymer concrete with eco-friendly material
| DOAJ | 2020