A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Polymer waterproof mortar as well as preparation method and application thereof
The invention provides polymer waterproof mortar as well as a preparation method and application thereof, and relates to the technical field of building materials, the polymer waterproof mortar comprises the following components in parts by mass: 470-490 parts of cement, 77-85 parts of silica fume, 560-570 parts of quartz sand, 5.6-8 parts of rubber powder, 0.44-0.58 part of cellulose, 5.5-8.2 parts of an additive, 1-1.8 parts of polypropylene fiber, 180-190 parts of water and 0.3-0.6 part of amylase, the technical problems that existing cement mortar is low in breaking strength, poor in bonding performance and low in anti-cracking strength are solved, and the technical effects of being good in waterproof and anti-seepage effect, high in bonding strength, high in corrosion resistance and good in wear resistance, weather resistance and freezing resistance are achieved.
本发明提供了一种聚合物防水砂浆及其制备方法、应用，涉及建筑材料的技术领域，包括按质量份数计的以下组分：水泥470～490份、硅灰77～85份、石英砂560～570份、胶粉5.6～8份、纤维素0.44～0.58份、外加剂5.5～8.2份、聚丙烯纤维1～1.8份、水180～190份，以及淀粉酶0.3～0.6份，本发明解决了现有的水泥砂浆抗折强度低、粘结性能差以及抗裂强度低的技术问题，达到了防水抗渗效果好、粘结强度高、抗腐蚀能力强以及耐磨、耐候、抗冻性好的技术效果。
Polymer waterproof mortar as well as preparation method and application thereof
The invention provides polymer waterproof mortar as well as a preparation method and application thereof, and relates to the technical field of building materials, the polymer waterproof mortar comprises the following components in parts by mass: 470-490 parts of cement, 77-85 parts of silica fume, 560-570 parts of quartz sand, 5.6-8 parts of rubber powder, 0.44-0.58 part of cellulose, 5.5-8.2 parts of an additive, 1-1.8 parts of polypropylene fiber, 180-190 parts of water and 0.3-0.6 part of amylase, the technical problems that existing cement mortar is low in breaking strength, poor in bonding performance and low in anti-cracking strength are solved, and the technical effects of being good in waterproof and anti-seepage effect, high in bonding strength, high in corrosion resistance and good in wear resistance, weather resistance and freezing resistance are achieved.
本发明提供了一种聚合物防水砂浆及其制备方法、应用，涉及建筑材料的技术领域，包括按质量份数计的以下组分：水泥470～490份、硅灰77～85份、石英砂560～570份、胶粉5.6～8份、纤维素0.44～0.58份、外加剂5.5～8.2份、聚丙烯纤维1～1.8份、水180～190份，以及淀粉酶0.3～0.6份，本发明解决了现有的水泥砂浆抗折强度低、粘结性能差以及抗裂强度低的技术问题，达到了防水抗渗效果好、粘结强度高、抗腐蚀能力强以及耐磨、耐候、抗冻性好的技术效果。
Polymer waterproof mortar as well as preparation method and application thereof
聚合物防水砂浆及其制备方法、应用
ZHANG PU (author) / XU ZHONGCHEN (author) / SHAO JINGGAN (author) / CHEN XINZE (author) / WANG SHILONG (author)
2022-11-11
Patent
Electronic Resource
Chinese
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