A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Masonry mortar and preparation method thereof
The invention relates to masonry mortar and a preparation method thereof, and the masonry mortar is prepared from the following raw materials in parts by weight: 25-35 parts of cement; 10-20 parts of modified ceramic polishing powder; 28 to 38 parts of sand; 1-2 parts of a polycarboxylate superplasticizer; 1-2 parts of a thickening agent; water; modifying the activity gt of the ceramic polishing powder; 65%. According to the masonry mortar and the preparation method thereof provided by the invention, the modified ceramic polishing powder is used for replacing fly ash and mineral powder in the masonry mortar, so that the stability of the performance of the masonry mortar is improved.
本发明涉及一种砌筑砂浆及其制备方法，以重量份数计，砌筑砂浆的制备原料包括：水泥25‑35份；改性陶瓷抛光粉10‑20份；砂28‑38份；聚羧酸减水剂1‑2份；稠化剂1‑2份；水；改性陶瓷抛光粉的活性>65％。本发明提供的一种砌筑砂浆及其制备方法，使用改性陶瓷抛光粉在砌筑砂浆中替代了粉煤灰和矿粉，提高了砌筑砂浆性能的稳定性。
Masonry mortar and preparation method thereof
The invention relates to masonry mortar and a preparation method thereof, and the masonry mortar is prepared from the following raw materials in parts by weight: 25-35 parts of cement; 10-20 parts of modified ceramic polishing powder; 28 to 38 parts of sand; 1-2 parts of a polycarboxylate superplasticizer; 1-2 parts of a thickening agent; water; modifying the activity gt of the ceramic polishing powder; 65%. According to the masonry mortar and the preparation method thereof provided by the invention, the modified ceramic polishing powder is used for replacing fly ash and mineral powder in the masonry mortar, so that the stability of the performance of the masonry mortar is improved.
本发明涉及一种砌筑砂浆及其制备方法，以重量份数计，砌筑砂浆的制备原料包括：水泥25‑35份；改性陶瓷抛光粉10‑20份；砂28‑38份；聚羧酸减水剂1‑2份；稠化剂1‑2份；水；改性陶瓷抛光粉的活性>65％。本发明提供的一种砌筑砂浆及其制备方法，使用改性陶瓷抛光粉在砌筑砂浆中替代了粉煤灰和矿粉，提高了砌筑砂浆性能的稳定性。
Masonry mortar and preparation method thereof
一种砌筑砂浆及其制备方法
XUE BOYU (author) / YIN JIANLI (author) / YAO WENJIE (author) / CHEN YONGZHONG (author) / CHEN XIAOBIN (author) / ZHU QIAOYONG (author)
2022-03-25
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME