A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Saltpetering-free ultra-high-performance decorative concrete wallboard and preparation method thereof
The invention provides a saltpetering-free ultra-high-performance decorative concrete wallboard. The saltpetering-free ultra-high-performance decorative concrete wallboard is prepared from the following components in parts by weight: 800 to 1000 parts of cement, 600 to 1500 parts of graded quartz sand, 50 to 120 parts of metakaolin, 180 to 240 parts of silica fume, 5 to 20 parts of polymer emulsion, 12 to 24 parts of water reducing agent, 5 to 10 parts of silane water repellent and 180 to 220 parts of water. The concrete wallboard provided by the invention has natural and plain decorative effects of concrete, and also has ultrahigh durability.
本发明提供一种不泛碱型超高性能装饰混凝土墙板，包含以下重量份的组分：水泥800‑1000份，级配石英砂600‑1500份，偏高岭土50‑120份，硅灰180‑240份，聚合物乳液5‑20份，减水剂12‑24份，硅烷憎水剂5‑10份，水180‑220份。本发明的混凝土墙板具备混凝土自然、质朴的装饰效果，同时具有超高耐久性能。
Saltpetering-free ultra-high-performance decorative concrete wallboard and preparation method thereof
The invention provides a saltpetering-free ultra-high-performance decorative concrete wallboard. The saltpetering-free ultra-high-performance decorative concrete wallboard is prepared from the following components in parts by weight: 800 to 1000 parts of cement, 600 to 1500 parts of graded quartz sand, 50 to 120 parts of metakaolin, 180 to 240 parts of silica fume, 5 to 20 parts of polymer emulsion, 12 to 24 parts of water reducing agent, 5 to 10 parts of silane water repellent and 180 to 220 parts of water. The concrete wallboard provided by the invention has natural and plain decorative effects of concrete, and also has ultrahigh durability.
本发明提供一种不泛碱型超高性能装饰混凝土墙板，包含以下重量份的组分：水泥800‑1000份，级配石英砂600‑1500份，偏高岭土50‑120份，硅灰180‑240份，聚合物乳液5‑20份，减水剂12‑24份，硅烷憎水剂5‑10份，水180‑220份。本发明的混凝土墙板具备混凝土自然、质朴的装饰效果，同时具有超高耐久性能。
Saltpetering-free ultra-high-performance decorative concrete wallboard and preparation method thereof
一种不泛碱型超高性能装饰混凝土墙板及其制备方法
YIN BIN (author) / CHEN JIAN (author) / LIU CHUANSHUO (author) / JU YUJIE (author) / WU DEBAO (author) / KANG PENGCHENG (author) / KONG WEITAO (author)
2024-01-09
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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