Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydrophobic fiber reinforced cement-based composite material and preparation method thereof
The invention relates to a hydrophobic fiber reinforced cement-based composite material and a preparation method thereof. The hydrophobic fiber reinforced cement-based composite material comprises the following components: cement, mineral powder, quartz sand or steel slag sand, polypropylene fiber, hydrogen-containing silicone oil, a water reducing agent, a biological glue, a defoaming agent, an expanding agent and water. The method disclosed by the invention is simple and relatively low in cost, and the hydrophobic fiber reinforced cement-based composite material not only has good hydrophobic and self-cleaning effects, but also has high strength, high toughness, high crack resistance and high damage resistance, and can be used as a reinforcing material.
本发明涉及一种憎水纤维增强水泥基复合材料及制备方法，组分包括水泥、矿粉、石英砂或钢渣砂、聚丙烯纤维、含氢硅油，减水剂、生物胶、消泡剂、膨胀剂、水。本发明方法简单，成本较低，不但具有很好的憎水、自清洁作用，而且具有高强度、高韧性、高抗裂性能和高耐损伤能力，可以作为加固材料使用。
Hydrophobic fiber reinforced cement-based composite material and preparation method thereof
The invention relates to a hydrophobic fiber reinforced cement-based composite material and a preparation method thereof. The hydrophobic fiber reinforced cement-based composite material comprises the following components: cement, mineral powder, quartz sand or steel slag sand, polypropylene fiber, hydrogen-containing silicone oil, a water reducing agent, a biological glue, a defoaming agent, an expanding agent and water. The method disclosed by the invention is simple and relatively low in cost, and the hydrophobic fiber reinforced cement-based composite material not only has good hydrophobic and self-cleaning effects, but also has high strength, high toughness, high crack resistance and high damage resistance, and can be used as a reinforcing material.
本发明涉及一种憎水纤维增强水泥基复合材料及制备方法，组分包括水泥、矿粉、石英砂或钢渣砂、聚丙烯纤维、含氢硅油，减水剂、生物胶、消泡剂、膨胀剂、水。本发明方法简单，成本较低，不但具有很好的憎水、自清洁作用，而且具有高强度、高韧性、高抗裂性能和高耐损伤能力，可以作为加固材料使用。
Hydrophobic fiber reinforced cement-based composite material and preparation method thereof
一种憎水纤维增强水泥基复合材料及制备方法
WU MENG (Autor:in) / HAN JIAXING (Autor:in) / CHEN HANYI (Autor:in) / SHI QIDONG (Autor:in) / LI LEI (Autor:in) / LI YONGJUN (Autor:in)
10.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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