A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-strength anti-freezing grouting material for building and preparation method thereof
The invention discloses a high-strength anti-freezing grouting material for buildings, which comprises the following components in parts by weight: cement, quartz sand, carbide slag, waterborne epoxy resin, calcium nitrate, calcium lignosulphonate, a defoaming agent, an expanding agent, a retarder, steel fibers, a reactive diluent and water. The prepared grouting material has the characteristics of high strength, high corrosion resistance and high durability, the Portland cement and the sulfate cement are used as main components of the material, the carbide slag and the epoxy resin are crushed through a crushing process and added into the grouting material, the grouting material has the characteristic of high strength, and the toughness of the grouting material is enhanced by adding the steel fibers; according to the high-strength anti-freezing grouting material for the building, the breaking strength, the impact resistance and the anti-freezing effect of the grouting material are improved, the original high permeability of the grouting material is reserved due to the addition of the reactive diluent, and the high-strength anti-freezing grouting material for the building has high strength and high fluidity and can adapt to different grouting thicknesses by adjusting the proportion and the doping amount of the powder.
本发明公开了一种高强抗冻建筑用灌浆材料，包括如下重量份的成份，水泥、石英砂、电石渣、水性环氧树脂、硝酸钙、木质素磺酸钙、消泡剂、膨胀剂、缓凝剂、钢纤维、活性稀释剂以及水份；本发明制备的灌浆材料具有高强、高抗蚀以及高耐久性的特点，以硅酸盐水泥和硫酸盐水泥作为材料主要成分，通过粉碎工艺将电石渣和环氧树脂进行粉碎，添加到灌浆材料中，具有强度高的特点，钢纤维的添加，增强了灌浆材料的韧性，提高该灌浆材料的抗折强度、抗冲击性以及抗冻的效果，活性稀释剂的添加，保留了浆材原有的高渗透性，该高强抗冻建筑用灌浆材料具有高强度，高流动性，通过调整粉料的配比和掺入量可以适应不同的灌浆厚度。
High-strength anti-freezing grouting material for building and preparation method thereof
The invention discloses a high-strength anti-freezing grouting material for buildings, which comprises the following components in parts by weight: cement, quartz sand, carbide slag, waterborne epoxy resin, calcium nitrate, calcium lignosulphonate, a defoaming agent, an expanding agent, a retarder, steel fibers, a reactive diluent and water. The prepared grouting material has the characteristics of high strength, high corrosion resistance and high durability, the Portland cement and the sulfate cement are used as main components of the material, the carbide slag and the epoxy resin are crushed through a crushing process and added into the grouting material, the grouting material has the characteristic of high strength, and the toughness of the grouting material is enhanced by adding the steel fibers; according to the high-strength anti-freezing grouting material for the building, the breaking strength, the impact resistance and the anti-freezing effect of the grouting material are improved, the original high permeability of the grouting material is reserved due to the addition of the reactive diluent, and the high-strength anti-freezing grouting material for the building has high strength and high fluidity and can adapt to different grouting thicknesses by adjusting the proportion and the doping amount of the powder.
本发明公开了一种高强抗冻建筑用灌浆材料，包括如下重量份的成份，水泥、石英砂、电石渣、水性环氧树脂、硝酸钙、木质素磺酸钙、消泡剂、膨胀剂、缓凝剂、钢纤维、活性稀释剂以及水份；本发明制备的灌浆材料具有高强、高抗蚀以及高耐久性的特点，以硅酸盐水泥和硫酸盐水泥作为材料主要成分，通过粉碎工艺将电石渣和环氧树脂进行粉碎，添加到灌浆材料中，具有强度高的特点，钢纤维的添加，增强了灌浆材料的韧性，提高该灌浆材料的抗折强度、抗冲击性以及抗冻的效果，活性稀释剂的添加，保留了浆材原有的高渗透性，该高强抗冻建筑用灌浆材料具有高强度，高流动性，通过调整粉料的配比和掺入量可以适应不同的灌浆厚度。
High-strength anti-freezing grouting material for building and preparation method thereof
一种高强抗冻建筑用灌浆材料及其制备方法
WANG HUANXIN (author) / YE QIUHE (author)
2021-07-23
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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