Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Super-soft impermeable waterproof binding material and construction method thereof
The invention discloses a super-soft impermeable waterproof binding material, which is composed of a powder material component and a liquid material component according to a weight ratio of 1: 0.25-0.3, the powder material component comprises 15-40 parts of cement, 40-55 parts of graded river sand, 5-25 parts of a mineral filler, 1-15 parts of a nanometer material, 1-4 parts of redispersible latex powder, 0.25-1 part of a water-retaining agent, 0.1-0.5 part of an early strength agent, and 0.1-0.5 part of an anti-sagging agent, the cement is PO42.5 or PO52.5 ordinary Portland cement, and the liquid material component is water. The mineral filler is ash calcium and silica fume, and the liquid material component is water. According to the super-soft impermeable waterproof material, through comprehensive proportioning of the cement, the mineral filler, the redispersible latex powder, the multi-walled carbon nanotubes and the like, balanced synergy among the components is realized, relatively good bonding strength, flexibility and waterproof and impermeable effects are achieved, the expansion and contraction rate of a system is reduced, synchronous reduction of comprehensive cost and production energy consumption is realized, and the super-soft impermeable waterproof material is suitable for industrial production. The purposes of reducing cost, increasing efficiency, saving energy and protecting environment are achieved.
本发明公开了一种超柔抗渗防水粘结材料，由重量比为1:0.25～0.3的粉料组分和液料组分构成，所述粉料组分包含水泥15～40份、级配河砂40～55份、矿物填料5～25份、纳米材料1～15份、可再分散乳胶粉1～4份、保水剂0.25～1份、早强剂0.1～0.5份、抗流挂剂0.1～0.5份，其中，所述水泥为PO42.5或PO52.5普通硅酸盐水泥，所述矿物填料为灰钙和硅灰，所述液料组分为水。上述超柔抗渗防水材料通过水泥、矿物填料、可再分散乳胶粉和多壁碳纳米管等的综合配比，实现了各组分之间的均衡协同，达到了较好的粘结强度、柔韧性和防水抗渗效果，并降低了体系的伸缩率，实现了综合成本及生产能耗的同步降低，达到降本增效、节能环保的目的。
Super-soft impermeable waterproof binding material and construction method thereof
The invention discloses a super-soft impermeable waterproof binding material, which is composed of a powder material component and a liquid material component according to a weight ratio of 1: 0.25-0.3, the powder material component comprises 15-40 parts of cement, 40-55 parts of graded river sand, 5-25 parts of a mineral filler, 1-15 parts of a nanometer material, 1-4 parts of redispersible latex powder, 0.25-1 part of a water-retaining agent, 0.1-0.5 part of an early strength agent, and 0.1-0.5 part of an anti-sagging agent, the cement is PO42.5 or PO52.5 ordinary Portland cement, and the liquid material component is water. The mineral filler is ash calcium and silica fume, and the liquid material component is water. According to the super-soft impermeable waterproof material, through comprehensive proportioning of the cement, the mineral filler, the redispersible latex powder, the multi-walled carbon nanotubes and the like, balanced synergy among the components is realized, relatively good bonding strength, flexibility and waterproof and impermeable effects are achieved, the expansion and contraction rate of a system is reduced, synchronous reduction of comprehensive cost and production energy consumption is realized, and the super-soft impermeable waterproof material is suitable for industrial production. The purposes of reducing cost, increasing efficiency, saving energy and protecting environment are achieved.
本发明公开了一种超柔抗渗防水粘结材料，由重量比为1:0.25～0.3的粉料组分和液料组分构成，所述粉料组分包含水泥15～40份、级配河砂40～55份、矿物填料5～25份、纳米材料1～15份、可再分散乳胶粉1～4份、保水剂0.25～1份、早强剂0.1～0.5份、抗流挂剂0.1～0.5份，其中，所述水泥为PO42.5或PO52.5普通硅酸盐水泥，所述矿物填料为灰钙和硅灰，所述液料组分为水。上述超柔抗渗防水材料通过水泥、矿物填料、可再分散乳胶粉和多壁碳纳米管等的综合配比，实现了各组分之间的均衡协同，达到了较好的粘结强度、柔韧性和防水抗渗效果，并降低了体系的伸缩率，实现了综合成本及生产能耗的同步降低，达到降本增效、节能环保的目的。
Super-soft impermeable waterproof binding material and construction method thereof
超柔抗渗防水粘结材料及其施工方法
FENG LIZHE (Autor:in) / GAO JIAXIANG (Autor:in) / GE FENG (Autor:in) / LIN ZHICHAO (Autor:in) / ZHANG KAI (Autor:in)
13.05.2022
Patent
Elektronische Ressource
Chinesisch
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