1) A. Yoda, H. Edahiro and T. Yokomuro, “Kentikuzairyou kyoukasyo”, p.128 (2001) Syokokusya.
2) Japan Society of Civil Engineers, “Standard specifications for concrete structures-2002, materials and construction”, pp.374-379 (2002).
3) I. Tsuyumoto and H. Uchikawa, “Toshigomishoukyakubai, sangyouhaikibutsu, oyobi miyakejimakazanbai no kensetsuzairyou eno yuukouriyou”, Dai 45 Kai Nihongakujutsukaigi Zairyoukenkyurengo Kouenkai Kouenronbunsyu, pp.130-131 (2001) The Society of Materials Science, Japan.
4) H. Tomotake, H. Yamato, K. Sakamoto and K. Torii, “Effective utilization of powdered waste materials as mineral admixtures for concrete”, Cement Science and Concrete Technology, No.56, pp.705-712 (2002).
5) Japan Society of Civil Engineers, “Standard specifications for concrete structures-2002, structural performance verification”, pp.28-29 (2002).