Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foam concrete
The invention discloses foam concrete which solves the problem that the tensile strength of existing foam concrete is low. The foam concrete is composed of, by weight, 60-100 parts of cement, 10-20 parts of silica fume, 70-110 parts of coal ash, 0.2-2 parts of PP fiber, 20-65 parts of water, 1-2 parts of water reducer and 0.5-3 parts of foaming agent. According to the foam concrete, all the raw materials are in cooperation so that the tensile strength of the foam concrete can be obviously improved, and therefore the requirements of various building wallboards are met.
Foam concrete
The invention discloses foam concrete which solves the problem that the tensile strength of existing foam concrete is low. The foam concrete is composed of, by weight, 60-100 parts of cement, 10-20 parts of silica fume, 70-110 parts of coal ash, 0.2-2 parts of PP fiber, 20-65 parts of water, 1-2 parts of water reducer and 0.5-3 parts of foaming agent. According to the foam concrete, all the raw materials are in cooperation so that the tensile strength of the foam concrete can be obviously improved, and therefore the requirements of various building wallboards are met.
Foam concrete
HOU JIANPIN (Autor:in) / ZOU YANG (Autor:in) / WANG MING (Autor:in) / ZHAO HUA (Autor:in) / CHENG XIAODONG (Autor:in)
07.10.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2024
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