Mechanical Properties and Chloride Diffusion of Ceramic Waste Aggregate Mortar Containing Ground Granulated Blast–Furnace Slag
Ceramic Waste Aggregates (CWAs) were made from
electric porcelain insulator wastes supplied from an electric power
company, which were crushed and ground to fine aggregate sizes. In
this study, to develop the CWA mortar as an eco–efficient, ground
granulated blast–furnace slag (GGBS) as a Supplementary
Cementitious Material (SCM) was incorporated. The water–to–binder
ratio (W/B) of the CWA mortars was varied at 0.4, 0.5, and 0.6. The
cement of the CWA mortar was replaced by GGBS at 20 and 40% by
volume (at about 18 and 37% by weight). Mechanical properties of
compressive and splitting tensile strengths, and elastic modulus were
evaluated at the age of 7, 28, and 91 days. Moreover, the chloride
ingress test was carried out on the CWA mortars in a 5.0% NaCl
solution for 48 weeks. The chloride diffusion was assessed by using an
electron probe microanalysis (EPMA). To consider the relation of the
apparent chloride diffusion coefficient and the pore size, the pore size
distribution test was also performed using a mercury intrusion
porosimetry at the same time with the EPMA. The compressive
strength of the CWA mortars with the GGBS was higher than that
without the GGBS at the age of 28 and 91 days. The resistance to the
chloride ingress of the CWA mortar was effective in proportion to the
GGBS replacement level.
[1] H. Hata, A. Nakashita, T. Ohmura, and H. Itou, “Strength development of
concrete containing granulated abandonment insulator,” Proceedings of
Japan Concrete Institute, vol. 26, no. 1, 2004, pp. 1683–1688.
[2] R. M. Senthamari and P. D. Manoharan, “Concrete with ceramic waste
aggregate,” Cement and Concrete Composites, vol. 27, 2005, pp. 910–
913.
[3] R. M. Senthamari, P. D. Manoharan, and D. Gobinath, “Concrete made
from ceramic industry waste: durability properties,” Construction and
Building Materials, vol. 25, 2011, pp. 2413–2419.
[4] A. E. P. G. A. Jacintho, M. A. Campos, V. A. Paulon, G. Camarini, R. C.
C. Lintz, and L. A. G. Barbosa, “The use of crushed porcelain electrical
isolators as fine aggregate in mortars,” Proceedings of Concrete under
Sever Conditions, 2010, pp.1593–1600.
[5] H. Higashiyama, F. Yagishita, M. Sano, and O. Takahashi, “Compressive
strength and resistance to chloride penetration of mortars using ceramic
waste as fine aggregate,” Construction and Building Materials, vol. 26,
2012, pp. 96–101.
[6] H. Higashiyama, M. Sappakittipakorn, M. Sano, and F. Yagishita,
“Chloride ion penetration into mortar containing ceramic waste
aggregate,” Construction and Building Materials, vol. 33, 2012, pp. 48–
54.
[7] H. Higashiyama, K. Yamauchi, M. Sappakittipakorn, M. Sano, and O.
Takahashi, “A visual investigation on chloride ingress into ceramic waste
aggregate mortars having different water to cement ratios,” Construction
and Building Materials, vol. 40, 2013, pp. 1021–1028.
[8] H. Higashiyama, M. Sappakittipakorn, M. Sano, O. Takahashi, and S.
Tsukuma, “Charateristics of chloride ingress into mortars containing
ceramic waste aggregate,” Journal of Material Cycles and Waste
Management, DOI: 10.1007/s10163-014-0264-8.
[9] H. Higashiyama, M. Sappakittipakorn, M. Mizukoshi, and O. Takahashi,
“Efficiency of ground granulated blast–furnace slag replacement in
ceramic waste aggregate mortar,” Cement and Concrete Composites, vol.
49, 2014, pp. 43–49.
[10] H. Higashiyama, M. Sappakittipakorn, M. Mizukoshi, and O.
Takahashi, ”Time dependency on chloride diffusion of ceramic waste
aggregate mortars containing ground granulated blast–furnace slag,”
Journal of The Society of Materials Science, Japan, to be published.
[11] JIS A 5005, “Crushed stone and manufactured sand for concrete,”
Japanese Industrial Standards, 2010, pp. 146–148.
[12] R. N. Swamy and A. Bouikni, “Some engineering properties of slab
concrete as influenced by mix proportioning and curing,” ACI Materials
Journal, vol. 87, 1990, pp.210–220.
[1] H. Hata, A. Nakashita, T. Ohmura, and H. Itou, “Strength development of
concrete containing granulated abandonment insulator,” Proceedings of
Japan Concrete Institute, vol. 26, no. 1, 2004, pp. 1683–1688.
[2] R. M. Senthamari and P. D. Manoharan, “Concrete with ceramic waste
aggregate,” Cement and Concrete Composites, vol. 27, 2005, pp. 910–
913.
[3] R. M. Senthamari, P. D. Manoharan, and D. Gobinath, “Concrete made
from ceramic industry waste: durability properties,” Construction and
Building Materials, vol. 25, 2011, pp. 2413–2419.
[4] A. E. P. G. A. Jacintho, M. A. Campos, V. A. Paulon, G. Camarini, R. C.
C. Lintz, and L. A. G. Barbosa, “The use of crushed porcelain electrical
isolators as fine aggregate in mortars,” Proceedings of Concrete under
Sever Conditions, 2010, pp.1593–1600.
[5] H. Higashiyama, F. Yagishita, M. Sano, and O. Takahashi, “Compressive
strength and resistance to chloride penetration of mortars using ceramic
waste as fine aggregate,” Construction and Building Materials, vol. 26,
2012, pp. 96–101.
[6] H. Higashiyama, M. Sappakittipakorn, M. Sano, and F. Yagishita,
“Chloride ion penetration into mortar containing ceramic waste
aggregate,” Construction and Building Materials, vol. 33, 2012, pp. 48–
54.
[7] H. Higashiyama, K. Yamauchi, M. Sappakittipakorn, M. Sano, and O.
Takahashi, “A visual investigation on chloride ingress into ceramic waste
aggregate mortars having different water to cement ratios,” Construction
and Building Materials, vol. 40, 2013, pp. 1021–1028.
[8] H. Higashiyama, M. Sappakittipakorn, M. Sano, O. Takahashi, and S.
Tsukuma, “Charateristics of chloride ingress into mortars containing
ceramic waste aggregate,” Journal of Material Cycles and Waste
Management, DOI: 10.1007/s10163-014-0264-8.
[9] H. Higashiyama, M. Sappakittipakorn, M. Mizukoshi, and O. Takahashi,
“Efficiency of ground granulated blast–furnace slag replacement in
ceramic waste aggregate mortar,” Cement and Concrete Composites, vol.
49, 2014, pp. 43–49.
[10] H. Higashiyama, M. Sappakittipakorn, M. Mizukoshi, and O.
Takahashi, ”Time dependency on chloride diffusion of ceramic waste
aggregate mortars containing ground granulated blast–furnace slag,”
Journal of The Society of Materials Science, Japan, to be published.
[11] JIS A 5005, “Crushed stone and manufactured sand for concrete,”
Japanese Industrial Standards, 2010, pp. 146–148.
[12] R. N. Swamy and A. Bouikni, “Some engineering properties of slab
concrete as influenced by mix proportioning and curing,” ACI Materials
Journal, vol. 87, 1990, pp.210–220.
@article{"International Journal of Architectural, Civil and Construction Sciences:70597", author = "H. Higashiyama and M. Sappakittipakorn and M. Mizukoshi and O. Takahashi", title = "Mechanical Properties and Chloride Diffusion of Ceramic Waste Aggregate Mortar Containing Ground Granulated Blast–Furnace Slag", abstract = "Ceramic Waste Aggregates (CWAs) were made from
electric porcelain insulator wastes supplied from an electric power
company, which were crushed and ground to fine aggregate sizes. In
this study, to develop the CWA mortar as an eco–efficient, ground
granulated blast–furnace slag (GGBS) as a Supplementary
Cementitious Material (SCM) was incorporated. The water–to–binder
ratio (W/B) of the CWA mortars was varied at 0.4, 0.5, and 0.6. The
cement of the CWA mortar was replaced by GGBS at 20 and 40% by
volume (at about 18 and 37% by weight). Mechanical properties of
compressive and splitting tensile strengths, and elastic modulus were
evaluated at the age of 7, 28, and 91 days. Moreover, the chloride
ingress test was carried out on the CWA mortars in a 5.0% NaCl
solution for 48 weeks. The chloride diffusion was assessed by using an
electron probe microanalysis (EPMA). To consider the relation of the
apparent chloride diffusion coefficient and the pore size, the pore size
distribution test was also performed using a mercury intrusion
porosimetry at the same time with the EPMA. The compressive
strength of the CWA mortars with the GGBS was higher than that
without the GGBS at the age of 28 and 91 days. The resistance to the
chloride ingress of the CWA mortar was effective in proportion to the
GGBS replacement level.", keywords = "Ceramic waste aggregate, Chloride diffusion, GGBS,
Pore size distribution.", volume = "9", number = "9", pages = "1149-6", }