Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for preparing ultra-high performance concrete based on expanding agent
The invention provides a method for preparing ultra-high performance concrete based on an expanding agent, and belongs to the technical field of ultra-high performance concrete. In the application, the ultra-high performance concrete is prepared from the following components in parts by weight: 30-40 parts of cement, 20-25 parts of quartz sand, 15 parts of silicon powder, 3 parts of an expanding agent, 1 part of an expanding agent accelerant, 2-5 parts of steel fibers, 1 part of a water reducing agent, 5 parts of fly ash, 2 parts of a nano silicon powder reinforcing agent and 18-25 parts of water.
本申请提供了基于膨胀剂制备超高性能混凝土制备方法，属于超高性能混凝土技术领域。本申请中，超高性能混凝土按重量份计，包括以下组分：水泥30～40份、石英砂20～25份、硅粉15份、膨胀剂3份、膨胀剂促进剂1份、钢纤维2～5份、减水剂1份、粉煤灰5份、2份纳米硅粉增强剂和18～25份水。
Method for preparing ultra-high performance concrete based on expanding agent
The invention provides a method for preparing ultra-high performance concrete based on an expanding agent, and belongs to the technical field of ultra-high performance concrete. In the application, the ultra-high performance concrete is prepared from the following components in parts by weight: 30-40 parts of cement, 20-25 parts of quartz sand, 15 parts of silicon powder, 3 parts of an expanding agent, 1 part of an expanding agent accelerant, 2-5 parts of steel fibers, 1 part of a water reducing agent, 5 parts of fly ash, 2 parts of a nano silicon powder reinforcing agent and 18-25 parts of water.
本申请提供了基于膨胀剂制备超高性能混凝土制备方法，属于超高性能混凝土技术领域。本申请中，超高性能混凝土按重量份计，包括以下组分：水泥30～40份、石英砂20～25份、硅粉15份、膨胀剂3份、膨胀剂促进剂1份、钢纤维2～5份、减水剂1份、粉煤灰5份、2份纳米硅粉增强剂和18～25份水。
Method for preparing ultra-high performance concrete based on expanding agent
基于膨胀剂制备超高性能混凝土制备方法
LIU LUMING (Autor:in) / HUANG ZHENGYU (Autor:in) / HUANG ZHAOLONG (Autor:in)
11.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2024