A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Special mortar for bottom caulking of ALC plate installation
The invention provides special mortar for bottom caulking of ALC plate installation and relates to the technical field of mortar. The special mortar for bottom caulking of ALC plate installation comprises the following materials in percentage by mass: 0.05% of hydroxypropyl methyl cellulose ether, 25.5-29.75% of cement, 60-65% of sand, 4% of an additive and 4.5-5.25% of rubber. The mortar disclosed by the invention has relatively good compressive strength, is not easy to crack and fall off in use and has extremely good bonding strength; meanwhile, rubber is added into the mortar coating to replace part of cement, so that the material manufacturing cost can be greatly reduced; and the mortar preparation industry is simple.
本发明提供安装ALC板底部嵌缝专用砂浆，涉及砂浆技术领域。该安装ALC板底部嵌缝专用砂浆，包括材料组成以及质量比如下：羟丙基甲基纤维素醚0.05％、水泥25.5‑29.75％、砂60‑65％、添加剂4％、橡胶4.5‑5.25％。本发明公开的砂浆具有较好的抗压强度，同时使用不易开裂脱落，具有极好的粘结强度，同时该砂浆涂料中添加有橡胶来代替部分水泥，可以大大减少材料制作成本，而且该砂浆制备工业简单。
Special mortar for bottom caulking of ALC plate installation
The invention provides special mortar for bottom caulking of ALC plate installation and relates to the technical field of mortar. The special mortar for bottom caulking of ALC plate installation comprises the following materials in percentage by mass: 0.05% of hydroxypropyl methyl cellulose ether, 25.5-29.75% of cement, 60-65% of sand, 4% of an additive and 4.5-5.25% of rubber. The mortar disclosed by the invention has relatively good compressive strength, is not easy to crack and fall off in use and has extremely good bonding strength; meanwhile, rubber is added into the mortar coating to replace part of cement, so that the material manufacturing cost can be greatly reduced; and the mortar preparation industry is simple.
本发明提供安装ALC板底部嵌缝专用砂浆，涉及砂浆技术领域。该安装ALC板底部嵌缝专用砂浆，包括材料组成以及质量比如下：羟丙基甲基纤维素醚0.05％、水泥25.5‑29.75％、砂60‑65％、添加剂4％、橡胶4.5‑5.25％。本发明公开的砂浆具有较好的抗压强度，同时使用不易开裂脱落，具有极好的粘结强度，同时该砂浆涂料中添加有橡胶来代替部分水泥，可以大大减少材料制作成本，而且该砂浆制备工业简单。
Special mortar for bottom caulking of ALC plate installation
安装ALC板底部嵌缝专用砂浆
FENG YULONG (author) / HUANG LIYUAN (author) / HUANG PEIYUAN (author) / HUANG SHIRONG (author) / HUANG WEIHAO (author) / FENG YUQI (author)
2021-08-06
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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