A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building sound insulation mortar and preparation method thereof
The invention belongs to the technical field of building materials, and particularly discloses sound insulation mortar for buildings and a preparation method thereof. According to the invention, 15-25 parts of cement, 5-10 parts of quartz sand, 10-15 parts of hollow microspheres, 5-10 parts of broken microspheres, 3-5 parts of hemp chips, 20-30 parts of expanded vermiculite powder, 5-8 parts of mica powder, 0.2-0.5 part of redispersible latex powder, 0.1-0.5 part of a water reducing agent, 0.1-0.3 part of an air entraining agent and 0.5-1.5 parts of cellulose ether are fully mixed according to a specific ratio to prepare the sound insulation mortar for buildings. The thermal insulation mortar for the building is scientifically proportioned, can be directly smeared on an inner wall surface and a building floor through a construction side, is combined for a long time, is non-toxic, harmless, free of radioactive substances, high in flame retardant property and excellent in sound insulation effect, fills the blank that dry-mixed mortar has no sound insulation function, improves the trouble brought by noise to people, and has a good application prospect. And the living environment of people is further improved.
本发明属于建筑材料技术领域，具体公开了一种建筑用隔音砂浆及其制备方法。本发明将特定配比的水泥15～25份、石英砂5～10份、空心微珠10～15份、破化微珠5～10份、麻屑3～5份、膨胀蛭石粉20～30份、云母粉5～8份、可再分散乳胶粉0.2～0.5份、减水剂0.1～0.5份、引气剂0.1～0.3份和纤维素醚0.5‑1.5份进行充分混合，制备得到了建筑用隔音砂浆。本发明所述的建筑用隔热砂浆进行了科学性配比，可经过施工方直接抹于内墙墙面和建筑楼层，长久结合且无毒无害无放射性物质，阻燃性能高，隔音效果优，填补了干粉砂浆无隔音功能的空白，改善了噪音给人们带来的困扰，使人们居住环境得到了进一步提高。
Building sound insulation mortar and preparation method thereof
The invention belongs to the technical field of building materials, and particularly discloses sound insulation mortar for buildings and a preparation method thereof. According to the invention, 15-25 parts of cement, 5-10 parts of quartz sand, 10-15 parts of hollow microspheres, 5-10 parts of broken microspheres, 3-5 parts of hemp chips, 20-30 parts of expanded vermiculite powder, 5-8 parts of mica powder, 0.2-0.5 part of redispersible latex powder, 0.1-0.5 part of a water reducing agent, 0.1-0.3 part of an air entraining agent and 0.5-1.5 parts of cellulose ether are fully mixed according to a specific ratio to prepare the sound insulation mortar for buildings. The thermal insulation mortar for the building is scientifically proportioned, can be directly smeared on an inner wall surface and a building floor through a construction side, is combined for a long time, is non-toxic, harmless, free of radioactive substances, high in flame retardant property and excellent in sound insulation effect, fills the blank that dry-mixed mortar has no sound insulation function, improves the trouble brought by noise to people, and has a good application prospect. And the living environment of people is further improved.
本发明属于建筑材料技术领域，具体公开了一种建筑用隔音砂浆及其制备方法。本发明将特定配比的水泥15～25份、石英砂5～10份、空心微珠10～15份、破化微珠5～10份、麻屑3～5份、膨胀蛭石粉20～30份、云母粉5～8份、可再分散乳胶粉0.2～0.5份、减水剂0.1～0.5份、引气剂0.1～0.3份和纤维素醚0.5‑1.5份进行充分混合，制备得到了建筑用隔音砂浆。本发明所述的建筑用隔热砂浆进行了科学性配比，可经过施工方直接抹于内墙墙面和建筑楼层，长久结合且无毒无害无放射性物质，阻燃性能高，隔音效果优，填补了干粉砂浆无隔音功能的空白，改善了噪音给人们带来的困扰，使人们居住环境得到了进一步提高。
Building sound insulation mortar and preparation method thereof
一种建筑用隔音砂浆及其制备方法
MENG LIHUI (author)
2023-06-27
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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