A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a sculpture cement material and a preparation method thereof. The sculpture cement material comprises the following components in parts by mass: 100-300 parts of ordinary Portland cement, 15-25 parts of glass fibers, 20-30 parts of gypsum, 10-20 parts of coal gangue, 20-30 parts of a thickening agent, 1-3 parts of a modifier, 15-25 parts of fly ash, 10-20 parts of ash calcium, 6-8 parts of attapulgite, 1-10 parts of iron ore tailings, 5-12 parts of a set retarder, 10-12 parts of a pigment, 4-10 parts of a moisture slow release agent, 2-4 parts of an antioxidant, and 5-10 parts of redispersible latex powder. By adding the antioxidant, oxygen on the surface and in the cement can be consumed, aging of the cement is delayed, and by adding the moisture slow-release agent, moisture can be slowly released, and the phenomenon that the cement is too dry and cracks is avoided.
本发明公开了一种雕塑水泥材料及其制备方法，雕塑水泥材料包括以下质量份的组分：普通硅酸盐水泥100‑300份、玻璃纤维15‑25份、石膏20‑30份、煤矸石10‑20份、稠化剂20‑30份、改性剂1‑3份、粉煤灰15‑25份、灰钙10‑20份、凹凸棒土6‑8份、铁矿尾矿1‑10份、缓凝剂5‑12份、颜料10‑12份、水分缓释剂4‑10份、抗氧剂2‑4份以及可再分散性乳胶粉5‑10份；通过添加抗氧剂，可将水泥表面及其内部的氧气消耗，延缓其老化，添加水分缓释剂能够慢慢释放水分，避免水泥过于干燥而出现开裂现象。
The invention discloses a sculpture cement material and a preparation method thereof. The sculpture cement material comprises the following components in parts by mass: 100-300 parts of ordinary Portland cement, 15-25 parts of glass fibers, 20-30 parts of gypsum, 10-20 parts of coal gangue, 20-30 parts of a thickening agent, 1-3 parts of a modifier, 15-25 parts of fly ash, 10-20 parts of ash calcium, 6-8 parts of attapulgite, 1-10 parts of iron ore tailings, 5-12 parts of a set retarder, 10-12 parts of a pigment, 4-10 parts of a moisture slow release agent, 2-4 parts of an antioxidant, and 5-10 parts of redispersible latex powder. By adding the antioxidant, oxygen on the surface and in the cement can be consumed, aging of the cement is delayed, and by adding the moisture slow-release agent, moisture can be slowly released, and the phenomenon that the cement is too dry and cracks is avoided.
本发明公开了一种雕塑水泥材料及其制备方法，雕塑水泥材料包括以下质量份的组分：普通硅酸盐水泥100‑300份、玻璃纤维15‑25份、石膏20‑30份、煤矸石10‑20份、稠化剂20‑30份、改性剂1‑3份、粉煤灰15‑25份、灰钙10‑20份、凹凸棒土6‑8份、铁矿尾矿1‑10份、缓凝剂5‑12份、颜料10‑12份、水分缓释剂4‑10份、抗氧剂2‑4份以及可再分散性乳胶粉5‑10份；通过添加抗氧剂，可将水泥表面及其内部的氧气消耗，延缓其老化，添加水分缓释剂能够慢慢释放水分，避免水泥过于干燥而出现开裂现象。
| European Patent Office | 2024
Plastic sculpture concrete and preparation method thereof
| European Patent Office | 2020