A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation method of sound insulation mortar
The invention discloses a preparation method of sound insulation mortar, and relates to the technical field of building materials, the sound insulation mortar is prepared from the following raw materials by weight: 25-35 parts of cement, and 0-30 parts of reinforced aggregate; the concrete is prepared from the following components in parts by weight: 15-20 parts of glass beads, 0-10 parts of ceramsite sand, 10-30 parts of fly ash floating beads, 1-8 parts of an additive, 2-4 parts of hyperbranched ethylene glycol chitosan, 1-3 parts of graphene hollow nanofibers and 1-2 parts of waste aramid fibers. The sound insulation mortar disclosed by the invention is remarkable in sound insulation effect, safe and environment-friendly to use, excellent in mechanical property and low in production cost.
本发明公开了一种隔音砂浆的制备方法，涉及建筑材料技术领域，是由如下按重量份计的如下原料制成：水泥25‑35份、增强骨料0‑30份；玻化微珠15‑20份、陶粒砂0‑10份、粉煤灰漂珠10‑30份、外加剂1‑8份、超支化乙二醇壳聚糖2‑4份、石墨烯空心纳米纤维1‑3份、废弃芳纶纤维1‑2份。本发明公开的隔音砂浆隔音效果显著，使用安全环保，机械力学性能优异，生产成本低廉。
Preparation method of sound insulation mortar
The invention discloses a preparation method of sound insulation mortar, and relates to the technical field of building materials, the sound insulation mortar is prepared from the following raw materials by weight: 25-35 parts of cement, and 0-30 parts of reinforced aggregate; the concrete is prepared from the following components in parts by weight: 15-20 parts of glass beads, 0-10 parts of ceramsite sand, 10-30 parts of fly ash floating beads, 1-8 parts of an additive, 2-4 parts of hyperbranched ethylene glycol chitosan, 1-3 parts of graphene hollow nanofibers and 1-2 parts of waste aramid fibers. The sound insulation mortar disclosed by the invention is remarkable in sound insulation effect, safe and environment-friendly to use, excellent in mechanical property and low in production cost.
本发明公开了一种隔音砂浆的制备方法，涉及建筑材料技术领域，是由如下按重量份计的如下原料制成：水泥25‑35份、增强骨料0‑30份；玻化微珠15‑20份、陶粒砂0‑10份、粉煤灰漂珠10‑30份、外加剂1‑8份、超支化乙二醇壳聚糖2‑4份、石墨烯空心纳米纤维1‑3份、废弃芳纶纤维1‑2份。本发明公开的隔音砂浆隔音效果显著，使用安全环保，机械力学性能优异，生产成本低廉。
Preparation method of sound insulation mortar
一种隔音砂浆的制备方法
ZHU YIMING (author) / ZHU SHUIFANG (author) / YIN PEISONG (author) / XU SENYANG (author) / CHEN JIAYONG (author)
2024-04-12
Patent
Electronic Resource
Chinese
Sound insulation mortar for floor and preparation method of sound insulation mortar
| European Patent Office | 2020
| European Patent Office | 2020