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A platform for research: civil engineering, architecture and urbanism
Stone-like concrete kerb capable of replacing natural stone kerb and preparation method
The invention relates to the technical field of preparation of stone-like concrete kerbs, in particular to a stone-like concrete kerb capable of replacing a natural stone kerb and a preparation method. The concrete kerb is characterized in that the concrete kerb is prepared from P052.5 cement, S95-grade granulated blast-furnace slag, S105-grade granulated blast-furnace slag, silica fume, fluorgypsum, fly ash floating beads, natural same-material stones with the particle size of 5-16 mm, natural same-material machine-made sand, water, a functional polycarboxylate superplasticizer, a KS-1802 organic silicon water repellent and organic fibers. The stone-like concrete kerb is prepared through the methods of stirring, vibrating, maintaining, grinding and polishing, and has the advantages of being high in strength, hardness and durability, capable of replacing natural stone and the like.
本发明涉及仿石混凝土路缘石制备技术领域，具体地说是一种可替代天然石材路缘石的仿石混凝土路缘石及制备方法，其特征在于所述的混凝土路缘石配方组成为：P052.5水泥、S95级粒化高炉矿渣、S105级粒化高炉矿渣、硅灰、氟石膏、粉煤灰漂珠、粒径为5‑16mm的天然同材质石子、天然同材质机制砂、水、功能型聚羧酸高效减水剂、KS‑1802有机硅憎水剂和有机纤维，通过搅拌、振动、养护、打磨、抛光的方法后制备出仿石混凝土路缘石，具有高强度、高硬度、耐久性强、可替代天然石材等优点。
Stone-like concrete kerb capable of replacing natural stone kerb and preparation method
The invention relates to the technical field of preparation of stone-like concrete kerbs, in particular to a stone-like concrete kerb capable of replacing a natural stone kerb and a preparation method. The concrete kerb is characterized in that the concrete kerb is prepared from P052.5 cement, S95-grade granulated blast-furnace slag, S105-grade granulated blast-furnace slag, silica fume, fluorgypsum, fly ash floating beads, natural same-material stones with the particle size of 5-16 mm, natural same-material machine-made sand, water, a functional polycarboxylate superplasticizer, a KS-1802 organic silicon water repellent and organic fibers. The stone-like concrete kerb is prepared through the methods of stirring, vibrating, maintaining, grinding and polishing, and has the advantages of being high in strength, hardness and durability, capable of replacing natural stone and the like.
本发明涉及仿石混凝土路缘石制备技术领域，具体地说是一种可替代天然石材路缘石的仿石混凝土路缘石及制备方法，其特征在于所述的混凝土路缘石配方组成为：P052.5水泥、S95级粒化高炉矿渣、S105级粒化高炉矿渣、硅灰、氟石膏、粉煤灰漂珠、粒径为5‑16mm的天然同材质石子、天然同材质机制砂、水、功能型聚羧酸高效减水剂、KS‑1802有机硅憎水剂和有机纤维，通过搅拌、振动、养护、打磨、抛光的方法后制备出仿石混凝土路缘石，具有高强度、高硬度、耐久性强、可替代天然石材等优点。
Stone-like concrete kerb capable of replacing natural stone kerb and preparation method
一种可替代天然石材路缘石的仿石混凝土路缘石及制备方法
LIU SHUNKAI (author) / SONG TAO (author) / LIAN SHIJIE (author) / YU PENGBO (author) / LIU CHUNBO (author) / CHEN CHUANMING (author) / SHI YONGNAN (author)
2021-03-23
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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