Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Constructional concrete
The invention relates to a constructional concrete. The constructional concrete comprises, by weight, 5-7 parts of phosphorus residue, 3-4 parts of fly ash, 1-2 parts of cement, 0.5-1 part of an aqueous material, 0.2-0.5 parts of an alkali exciting agent, 0.1-0.2 parts of a foaming agent and 1-3 parts of straws. Most components used for making the constructional concrete are industrial wastes, so changing of wastes into values reduces the cost and reduces pollution to environment, and a very high strength is finally reached to meet construction needs.
Constructional concrete
The invention relates to a constructional concrete. The constructional concrete comprises, by weight, 5-7 parts of phosphorus residue, 3-4 parts of fly ash, 1-2 parts of cement, 0.5-1 part of an aqueous material, 0.2-0.5 parts of an alkali exciting agent, 0.1-0.2 parts of a foaming agent and 1-3 parts of straws. Most components used for making the constructional concrete are industrial wastes, so changing of wastes into values reduces the cost and reduces pollution to environment, and a very high strength is finally reached to meet construction needs.
Constructional concrete
HUANG HENG (Autor:in) / WANG JUN (Autor:in)
09.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Constructional column concrete pouring robot and constructional column pouring method
| Europäisches Patentamt | 2023