Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foam concrete doped with steel slag powder
The invention provides foam concrete doped with steel slag powder, and belongs to the technical field of foam concrete. The foam concrete is prepared from the following components in percentage by mass: 13 to 25 percent of SiO2, 30 to 45 percent of CaO, 2 to 7 percent of MgO and 3 to 10 percent of Al2O3. Based on the invention, the defects of early cracking and later shrinkage of the foam concrete are overcome at the same time.
本发明提供了一种掺合钢渣粉的泡沫混凝土，属于泡沫混凝土技术领域。一种掺合钢渣粉的泡沫混凝土，包括如下质量百分比的成分组成：SiO2：13~25%，CaO：30~45%，MgO：2~7%，Al2O3：3~10%。基于本发明以同时改善泡沫混凝土的早期开裂以及后期收缩的缺陷。
Foam concrete doped with steel slag powder
The invention provides foam concrete doped with steel slag powder, and belongs to the technical field of foam concrete. The foam concrete is prepared from the following components in percentage by mass: 13 to 25 percent of SiO2, 30 to 45 percent of CaO, 2 to 7 percent of MgO and 3 to 10 percent of Al2O3. Based on the invention, the defects of early cracking and later shrinkage of the foam concrete are overcome at the same time.
本发明提供了一种掺合钢渣粉的泡沫混凝土，属于泡沫混凝土技术领域。一种掺合钢渣粉的泡沫混凝土，包括如下质量百分比的成分组成：SiO2：13~25%，CaO：30~45%，MgO：2~7%，Al2O3：3~10%。基于本发明以同时改善泡沫混凝土的早期开裂以及后期收缩的缺陷。
Foam concrete doped with steel slag powder
一种掺合钢渣粉的泡沫混凝土
ZHANG JIANHUA (Autor:in) / HUA ZHENGUI (Autor:in) / SUN GENSHENG (Autor:in) / XU YANYAN (Autor:in) / LEI YUN (Autor:in) / FAN ZHIGUANG (Autor:in) / YU XIANG (Autor:in)
21.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Concrete doped with steel slag powder and preparation method thereof
| Europäisches Patentamt | 2023