@article{ART001300524},
author={KANG SEUNG GU},
title={Characterization of fine lightweight aggregates sintered at floating state using by vertical furnace},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2008},
volume={18},
number={6},
pages={258-263}
TY - JOUR
AU - KANG SEUNG GU
TI - Characterization of fine lightweight aggregates sintered at floating state using by vertical furnace
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2008
VL - 18
IS - 6
PB - The Korea Association Of Crystal Growth, Inc.
SP - 258
EP - 263
SN - 1225-1429
AB - The fine aggregates of below 2 mm size was fabricated using by the vertical furnace in which the aggregates could be sintered at floating state and its physical properties were analyzed. The liquid formed at the surface of specimens sintered at 1200~1300oC induced a gas in core to expand so the denser shell and porous core could be produced. The C series specimen fabricated by crushing an extruded body had an irregular shape and sharp edges but those became spheroidized by bloating due to gas expansion inside. The fine aggregates fabricated in this study was as light as floating
in the water and had an apparent density of 0.68~1.08. The absorption rate was proportioned to a porosity showing that the pores in core was not closed completely. The properties of fine aggregates fabricated in vertical furnace were similar with those of in an electric muffle furnace but the sticking-together phenomenon by surface fusion was not occurred in the vertical furnace. The aggregates fabricated in this study had a little lower impact resistance than that of natural aggregate but satisfied the unit volume weight standard specified in KS.
KW - Fine lightweight aggregates;Vertical furnace;Floating;Apparent density;Porosity
DO -
UR -
ER -
KANG SEUNG GU. (2008). Characterization of fine lightweight aggregates sintered at floating state using by vertical furnace. Journal of the Korean Crystal Growth and Crystal Technology, 18(6), 258-263.
KANG SEUNG GU. 2008, "Characterization of fine lightweight aggregates sintered at floating state using by vertical furnace", Journal of the Korean Crystal Growth and Crystal Technology, vol.18, no.6 pp.258-263.
KANG SEUNG GU "Characterization of fine lightweight aggregates sintered at floating state using by vertical furnace" Journal of the Korean Crystal Growth and Crystal Technology 18.6 pp.258-263 (2008) : 258.
KANG SEUNG GU. Characterization of fine lightweight aggregates sintered at floating state using by vertical furnace. 2008; 18(6), 258-263.
KANG SEUNG GU. "Characterization of fine lightweight aggregates sintered at floating state using by vertical furnace" Journal of the Korean Crystal Growth and Crystal Technology 18, no.6 (2008) : 258-263.
KANG SEUNG GU. Characterization of fine lightweight aggregates sintered at floating state using by vertical furnace. Journal of the Korean Crystal Growth and Crystal Technology, 18(6), 258-263.
KANG SEUNG GU. Characterization of fine lightweight aggregates sintered at floating state using by vertical furnace. Journal of the Korean Crystal Growth and Crystal Technology. 2008; 18(6) 258-263.
KANG SEUNG GU. Characterization of fine lightweight aggregates sintered at floating state using by vertical furnace. 2008; 18(6), 258-263.
KANG SEUNG GU. "Characterization of fine lightweight aggregates sintered at floating state using by vertical furnace" Journal of the Korean Crystal Growth and Crystal Technology 18, no.6 (2008) : 258-263.