TY - GEN
T1 - Synthesis and characterization of clay brick using coal wastes
AU - Yoo, Jung Whan
AU - Jung, Jin Ho
AU - Kim, Hyung Tae
PY - 2005
Y1 - 2005
N2 - Utilizing coal waste byproducts formed during mine development or use is important in solving environmental problems and recycling of waste materials. In this study, specimens prepared by mixing coal waste of 10, 20, 30, 40, and 50 % into clay brick have been investigated in terms of water absorption and compressive strength according to coal waste amounts and calcination temperature. As coal waste content increased water absorption increased and compressive strength decreased. When up to 30% coal waste was mixed into clay at 1300°C, specimens satisfied 1st-class brick of Korea Standard requirements (water absorption 10%>, compressive strength 210 kgf/cm 2<).
AB - Utilizing coal waste byproducts formed during mine development or use is important in solving environmental problems and recycling of waste materials. In this study, specimens prepared by mixing coal waste of 10, 20, 30, 40, and 50 % into clay brick have been investigated in terms of water absorption and compressive strength according to coal waste amounts and calcination temperature. As coal waste content increased water absorption increased and compressive strength decreased. When up to 30% coal waste was mixed into clay at 1300°C, specimens satisfied 1st-class brick of Korea Standard requirements (water absorption 10%>, compressive strength 210 kgf/cm 2<).
KW - Clay brick
KW - Coal waste
KW - Compressive strength
KW - Water absorption
UR - http://www.scopus.com/inward/record.url?scp=35148895121&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=35148895121&partnerID=8YFLogxK
U2 - 10.4028/0-87849-966-0.403
DO - 10.4028/0-87849-966-0.403
M3 - Conference contribution
AN - SCOPUS:35148895121
SN - 0878499660
SN - 9780878499663
T3 - Materials Science Forum
SP - 403
EP - 406
BT - Eco-Materials Processing and Design VI - Proceedings of the 6th International Symposium on Eco-Materials Processing and Design, ISEPD-6
PB - Trans Tech Publications Ltd
T2 - 6th International Symposium on Eco-Materials Processing and Design, ISEPD-6
Y2 - 16 January 2005 through 18 January 2005
ER -