TY - JOUR
T1 - Performance Characteristics of Waste Glass Powder Substituting Portland Cement in Mortar Mixtures
AU - Kara, P.
AU - Csetényi, L. J.
AU - Borosnyói, A.
PY - 2016/4/15
Y1 - 2016/4/15
N2 - In the present work, soda-lime glass cullet (flint, amber, green) and special glass cullet (soda-alkaline earth-silicate glass coming from low pressure mercury-discharge lamp cullet and incandescent light bulb borosilicate glass waste cullet) were ground into fine powders in a laboratory planetary ball mill for 30 minutes. CEM I 42.5N Portland cement was applied in mortar mixtures, substituted with waste glass powder at levels of 20% and 30%. Characterisation and testing of waste glass powders included fineness by laser diffraction particle size analysis, specific surface area by nitrogen adsorption technique, particle density by pycnometry and chemical analysis by X-ray fluorescence spectrophotometry. Compressive strength, early age shrinkage cracking and drying shrinkage tests, heat of hydration of mortars, temperature of hydration, X-ray diffraction analysis and volume stability tests were performed to observe the influence of waste glass powder substitution for Portland cement on physical and engineering properties of mortar mixtures.
AB - In the present work, soda-lime glass cullet (flint, amber, green) and special glass cullet (soda-alkaline earth-silicate glass coming from low pressure mercury-discharge lamp cullet and incandescent light bulb borosilicate glass waste cullet) were ground into fine powders in a laboratory planetary ball mill for 30 minutes. CEM I 42.5N Portland cement was applied in mortar mixtures, substituted with waste glass powder at levels of 20% and 30%. Characterisation and testing of waste glass powders included fineness by laser diffraction particle size analysis, specific surface area by nitrogen adsorption technique, particle density by pycnometry and chemical analysis by X-ray fluorescence spectrophotometry. Compressive strength, early age shrinkage cracking and drying shrinkage tests, heat of hydration of mortars, temperature of hydration, X-ray diffraction analysis and volume stability tests were performed to observe the influence of waste glass powder substitution for Portland cement on physical and engineering properties of mortar mixtures.
UR - http://www.scopus.com/inward/record.url?scp=84977597309&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/123/1/012057
DO - 10.1088/1757-899X/123/1/012057
M3 - Article
AN - SCOPUS:84977597309
SN - 1757-8981
VL - 123
JO - IOP Conference Series: Materials Science and Engineering (MSE)
JF - IOP Conference Series: Materials Science and Engineering (MSE)
IS - 1
M1 - 012057
ER -