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    • 1. 发明公开
    • 유·무기복합 고강도 시멘트 제로 콘크리트 조성물
    • 有机和无机混合水泥混合物的高强度组成
    • KR1020110094497A
    • 2011-08-24
    • KR1020100013908
    • 2010-02-16
    • 한국화학연구원한국건설기술연구원
    • 박병기이재락최동욱이장화고경택류금성강현진
    • C04B28/00C04B28/08C04B18/08C04B22/06
    • Y02P40/165Y02W30/92
    • PURPOSE: An organic-inorganic composite high-strength cementless concrete composition is provided to maintain a superior range of compressive strength without cement by inducing geopolymerization. CONSTITUTION: A cementless concrete composition includes an inorganic binder, aggregate, room-temperature hardening hydrophilic polymer, a self-emulsifying hardening agent, and an activator. The inorganic binder includes fly ash and blast slag. The activator includes alkaline metal hydroxide and alkaline silicate. The fineness of the fly ash is between 2000 and 6000 cm^2/g. The fineness of the blast slag is between 2000 and 4000cm^2/g. The weight ratio of the fly ash and the blast slag is between 80:20 and 20:80. The weight ratio of the alkaline metal hydroxide and the alkaline silicate is between 1:2 and 2:1.
    • 目的:提供一种有机 - 无机复合高强度无水泥混凝土组合物,通过诱导地质聚合,保持无水泥的优异的抗压强度范围。 构成:无水泥混凝土组合物包括无机粘合剂,骨料,室温硬化亲水性聚合物,自乳化硬化剂和活化剂。 无机粘合剂包括飞灰和高炉渣。 活化剂包括碱金属氢氧化物和碱性硅酸盐。 粉煤灰的细度在2000至6000厘米2 /克之间。 炉渣的细度为2000〜4000cm ^ 2 / g。 粉煤灰和炉渣的重量比在80:20和20:80之间。 碱金属氢氧化物和碱性硅酸盐的重量比为1:2至2:1。