A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-crack mortar for producing assembly type light solid partition wall board and production method of anti-crack mortar
The invention discloses anti-crack mortar for producing an assembly type light solid partition wall board. Comprising the following raw materials in parts by weight: 1600 to 2800 parts of ordinary Portland cement, 1 to 40 parts of redispersible latex powder, 1 to 50 parts of hydroxypropyl methyl cellulose ether, 100 to 560 parts of high-strength gypsum, 800 to 2000 parts of fly ash, 8 to 40 parts of polypropylene staple fiber, 800 to 1800 parts of water, 2000 to 3200 parts of polyphenyl particles, 1 to 5 parts of nano silicon dioxide and 1 to 5 parts of carbon nanofiber. The mortar prepared by the invention has the advantages of light weight, good water-retaining property, large binding power, heat preservation, heat insulation, fire resistance, hollowing resistance, crack resistance and the like, not only effectively solves the building quality problems of poor waterproofness, hollowing and cracking of a wall body and the like of the traditional mortar, but also comprehensively reutilizes solid wastes, protects the environment, saves resources and has obvious economic and social benefits.
本发明公开了一种用于装配式轻质实心隔墙板生产的抗裂砂浆，包括如下重量份的原料：普通硅酸盐水泥1600‑2800份、可再分散乳胶粉1‑40份、羟丙基甲基纤维素醚1‑50份、高强石膏100‑560份、粉煤灰800‑2000份、聚丙烯短纤维8‑40份、水800‑1800份、聚苯颗粒2000‑3200份、纳米二氧化硅1‑5份、碳纳米纤维1‑5份。本发明制得的砂浆具有质轻、保水性好、粘结力大、保温、隔热、耐火、抗空鼓、抗裂缝等优点，不仅有效解决了因传统砂浆防水性差，墙体空鼓开裂等建筑质量问题，而且使固体废物综合再利用，保护了环境，节约了资源，经济效益和社会效益明显。
Anti-crack mortar for producing assembly type light solid partition wall board and production method of anti-crack mortar
The invention discloses anti-crack mortar for producing an assembly type light solid partition wall board. Comprising the following raw materials in parts by weight: 1600 to 2800 parts of ordinary Portland cement, 1 to 40 parts of redispersible latex powder, 1 to 50 parts of hydroxypropyl methyl cellulose ether, 100 to 560 parts of high-strength gypsum, 800 to 2000 parts of fly ash, 8 to 40 parts of polypropylene staple fiber, 800 to 1800 parts of water, 2000 to 3200 parts of polyphenyl particles, 1 to 5 parts of nano silicon dioxide and 1 to 5 parts of carbon nanofiber. The mortar prepared by the invention has the advantages of light weight, good water-retaining property, large binding power, heat preservation, heat insulation, fire resistance, hollowing resistance, crack resistance and the like, not only effectively solves the building quality problems of poor waterproofness, hollowing and cracking of a wall body and the like of the traditional mortar, but also comprehensively reutilizes solid wastes, protects the environment, saves resources and has obvious economic and social benefits.
本发明公开了一种用于装配式轻质实心隔墙板生产的抗裂砂浆，包括如下重量份的原料：普通硅酸盐水泥1600‑2800份、可再分散乳胶粉1‑40份、羟丙基甲基纤维素醚1‑50份、高强石膏100‑560份、粉煤灰800‑2000份、聚丙烯短纤维8‑40份、水800‑1800份、聚苯颗粒2000‑3200份、纳米二氧化硅1‑5份、碳纳米纤维1‑5份。本发明制得的砂浆具有质轻、保水性好、粘结力大、保温、隔热、耐火、抗空鼓、抗裂缝等优点，不仅有效解决了因传统砂浆防水性差，墙体空鼓开裂等建筑质量问题，而且使固体废物综合再利用，保护了环境，节约了资源，经济效益和社会效益明显。
Anti-crack mortar for producing assembly type light solid partition wall board and production method of anti-crack mortar
一种用于装配式轻质实心隔墙板生产的抗裂砂浆及其生产方法
ZHAO YUYANG (author) / ZHU JINMING (author) / GAN CHENFEI (author) / HUANG KUN (author) / ZHU JIAXI (author) / XIE HONGXING (author) / HE ZHIWEN (author) / QIN SHIZHAO (author)
2022-09-27
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2021