A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Carbon fiber concrete kerb and preparation method thereof
The invention relates to the technical field of preparation of carbon fiber concrete kerbs, in particular to a carbon fiber concrete kerb and a preparation method thereof. The concrete kerb is characterized in that the concrete kerb is prepared from cement, carbon fibers, methyl cellulose, sodium carboxymethyl cellulose, hydroxyethyl cellulose, silica fume, natural same-material stones with the particle size of 5-16 mm, natural same-material machine-made sand, water, a functional polycarboxylate superplasticizer and a KS-1802 organic silicon water repellent. The carbon fiber concrete kerb is prepared through the methods of carbon fiber dispersion, stirring, vibration, maintenance, grinding and polishing, and has the advantages of being high in dispersity, high in concrete mechanical property, long in service life and the like.
本发明涉及碳纤维混凝土路缘石制备技术领域，具体地说是一种碳纤维混凝土路缘石及其制备方法，其特征在于所述的混凝土路缘石配方组成为：水泥、碳纤维、甲基纤维素、羧甲基纤维素钠、羟乙基纤维素、硅灰、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，通过碳纤维分散、搅拌、振动、养护、打磨、抛光的方法后制备出碳纤维混凝土路缘石，具有分散性强、混凝土力学性能高、混凝土路缘石使用寿命长等优点。
Carbon fiber concrete kerb and preparation method thereof
The invention relates to the technical field of preparation of carbon fiber concrete kerbs, in particular to a carbon fiber concrete kerb and a preparation method thereof. The concrete kerb is characterized in that the concrete kerb is prepared from cement, carbon fibers, methyl cellulose, sodium carboxymethyl cellulose, hydroxyethyl cellulose, silica fume, natural same-material stones with the particle size of 5-16 mm, natural same-material machine-made sand, water, a functional polycarboxylate superplasticizer and a KS-1802 organic silicon water repellent. The carbon fiber concrete kerb is prepared through the methods of carbon fiber dispersion, stirring, vibration, maintenance, grinding and polishing, and has the advantages of being high in dispersity, high in concrete mechanical property, long in service life and the like.
本发明涉及碳纤维混凝土路缘石制备技术领域，具体地说是一种碳纤维混凝土路缘石及其制备方法，其特征在于所述的混凝土路缘石配方组成为：水泥、碳纤维、甲基纤维素、羧甲基纤维素钠、羟乙基纤维素、硅灰、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，通过碳纤维分散、搅拌、振动、养护、打磨、抛光的方法后制备出碳纤维混凝土路缘石，具有分散性强、混凝土力学性能高、混凝土路缘石使用寿命长等优点。
Carbon fiber concrete kerb and preparation method thereof
一种碳纤维混凝土路缘石及其制备方法
LIU SHUNKAI (author) / LIAN SHIJIE (author) / LIU CHUNBO (author) / LIU ZHIFU (author) / YU PENGBO (author) / CHEN CHUANMING (author) / SONG TAO (author) / SHI YONGNAN (author)
2021-03-23
Patent
Electronic Resource
Chinese
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