A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Water-retaining maintenance-free carborundum wear-resistant floor material and preparation method thereof
The invention relates to the technical field of preparation and maintenance of concrete prefabricated terrace maintenance materials, and discloses a water-retaining maintenance-free carborundum wear-resistant terrace material and a preparation method thereof. The floor material is prepared from the following raw materials in parts by weight: 20 to 30 parts of Portland cement, 10 to 20 parts of 80 to 120-mesh quartz sand, 10 to 15 parts of 40 to 80-mesh quartz sand, 5 to 10 parts of 10 to 20-mesh carborundum, 5 to 10 parts of 20 to 40-mesh carborundum, 1 to 3 parts of water reducing agent, 6 to 8 parts of wood fiber, 3 to 5 parts of polymer nano rubber powder, 5 to 8 parts of sodium hexasilicate nonahydrate, 5 to 12 parts of inorganic toner and 1 to 3 parts of water repellent. The water-retaining maintenance-free carborundum wear-resistant material can form a sealing wear-resistant layer and a water-retaining layer on the surface of newly-poured concrete, so that the strength of the newly-poured concrete is improved under a good condition, and the situation that the strength is reduced due to excessive water on the surface of the concrete is avoided; the internal strength and the surface strength can be improved, and the service life of the concrete terrace is prolonged.
本发明涉及混凝土预制地坪养护材料制备及养护技术领域，公开了一种保水免养护金刚砂耐磨地坪材料及其制备方法，该地坪材料包括以下重量份数的原料：硅酸盐水泥20‑30份、80‑120目石英砂10‑20份、40‑80目石英砂10‑15份、10‑20目金刚砂5‑10份、20‑40目金刚砂5‑10份、减水剂1‑3份、木质纤维6‑8份、聚合物纳米胶粉3‑5份、九水扁硅酸钠5‑8份、无机色粉5‑12份与憎水剂1‑3份。本发明的保水免养护金刚砂耐磨材料可在新浇混凝土表面形成一层密封耐磨层和保水层，使其强度在良好的条件下增长，避免混凝土表面水分过多导致强度下降；还可使内部强度和表面强度提高，增长混凝土地坪寿命。
Water-retaining maintenance-free carborundum wear-resistant floor material and preparation method thereof
The invention relates to the technical field of preparation and maintenance of concrete prefabricated terrace maintenance materials, and discloses a water-retaining maintenance-free carborundum wear-resistant terrace material and a preparation method thereof. The floor material is prepared from the following raw materials in parts by weight: 20 to 30 parts of Portland cement, 10 to 20 parts of 80 to 120-mesh quartz sand, 10 to 15 parts of 40 to 80-mesh quartz sand, 5 to 10 parts of 10 to 20-mesh carborundum, 5 to 10 parts of 20 to 40-mesh carborundum, 1 to 3 parts of water reducing agent, 6 to 8 parts of wood fiber, 3 to 5 parts of polymer nano rubber powder, 5 to 8 parts of sodium hexasilicate nonahydrate, 5 to 12 parts of inorganic toner and 1 to 3 parts of water repellent. The water-retaining maintenance-free carborundum wear-resistant material can form a sealing wear-resistant layer and a water-retaining layer on the surface of newly-poured concrete, so that the strength of the newly-poured concrete is improved under a good condition, and the situation that the strength is reduced due to excessive water on the surface of the concrete is avoided; the internal strength and the surface strength can be improved, and the service life of the concrete terrace is prolonged.
本发明涉及混凝土预制地坪养护材料制备及养护技术领域，公开了一种保水免养护金刚砂耐磨地坪材料及其制备方法，该地坪材料包括以下重量份数的原料：硅酸盐水泥20‑30份、80‑120目石英砂10‑20份、40‑80目石英砂10‑15份、10‑20目金刚砂5‑10份、20‑40目金刚砂5‑10份、减水剂1‑3份、木质纤维6‑8份、聚合物纳米胶粉3‑5份、九水扁硅酸钠5‑8份、无机色粉5‑12份与憎水剂1‑3份。本发明的保水免养护金刚砂耐磨材料可在新浇混凝土表面形成一层密封耐磨层和保水层，使其强度在良好的条件下增长，避免混凝土表面水分过多导致强度下降；还可使内部强度和表面强度提高，增长混凝土地坪寿命。
Water-retaining maintenance-free carborundum wear-resistant floor material and preparation method thereof
一种保水免养护金刚砂耐磨地坪材料及其制备方法
ZHANG XUANHUA (author) / LI JIALE (author) / ZONG SHICHENG (author) / LIU GUOWEI (author) / LIU XIANRAN (author) / LIU JIAJIA (author)
2024-07-02
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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