A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ultralight high-strength concrete with low cement consumption and preparation method thereof
The invention provides ultra-light high-strength concrete with low cement consumption. The ultra-light high-strength concrete is prepared from 460 to 505 parts by weight of cement, 149 to 157 parts by weight of silica fume, 93 to 98 parts by weight of slag, 33 to 39 parts by weight of hollow glass beads, 116 to 123 parts by weight of light sand, 245 to 270 parts by weight of ceramsite, 17 to 20 parts by weight of a water reducing agent and 164 to 176 parts by weight of water. Related preparation methods are also provided. The ultra-light high-strength concrete with low cement consumption has the advantages of low cement consumption, low density and high strength, and the preparation method is ingenious in design, simple in step, simple and convenient to prepare and easy to operate.
本发明提供了一种低水泥用量的超轻高强混凝土，包括水泥460重量份～505重量份、硅灰149重量份～157重量份、矿渣93重量份～98重量份、空心玻璃微珠33重量份～39重量份、轻质砂116重量份～123重量份、陶粒245重量份～270重量份、减水剂17重量份～20重量份和水164重量份～176重量份。还提供了相关制备方法。本发明的低水泥用量的超轻高强混凝土水泥用量低，具有低密度和高强度的优点，其制备方法设计巧妙，步骤简单，配制简便，易操作。
Ultralight high-strength concrete with low cement consumption and preparation method thereof
The invention provides ultra-light high-strength concrete with low cement consumption. The ultra-light high-strength concrete is prepared from 460 to 505 parts by weight of cement, 149 to 157 parts by weight of silica fume, 93 to 98 parts by weight of slag, 33 to 39 parts by weight of hollow glass beads, 116 to 123 parts by weight of light sand, 245 to 270 parts by weight of ceramsite, 17 to 20 parts by weight of a water reducing agent and 164 to 176 parts by weight of water. Related preparation methods are also provided. The ultra-light high-strength concrete with low cement consumption has the advantages of low cement consumption, low density and high strength, and the preparation method is ingenious in design, simple in step, simple and convenient to prepare and easy to operate.
本发明提供了一种低水泥用量的超轻高强混凝土，包括水泥460重量份～505重量份、硅灰149重量份～157重量份、矿渣93重量份～98重量份、空心玻璃微珠33重量份～39重量份、轻质砂116重量份～123重量份、陶粒245重量份～270重量份、减水剂17重量份～20重量份和水164重量份～176重量份。还提供了相关制备方法。本发明的低水泥用量的超轻高强混凝土水泥用量低，具有低密度和高强度的优点，其制备方法设计巧妙，步骤简单，配制简便，易操作。
Ultralight high-strength concrete with low cement consumption and preparation method thereof
一种低水泥用量的超轻高强混凝土及其制备方法
BAI HAI (author) / YAO YAO (author) / WANG GUOXIN (author) / FENG YUHUI (author) / YU HAO (author) / LI XUHAI (author) / GUO HONGCUN (author)
2024-07-12
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2024