Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete formula
The invention discloses a concrete formula. The concrete is characterized by comprising the following components by mass: 100-250 parts of cement, 50-70 parts of fly ash, 50-85 parts of mineral powder, 760-880 parts of sand, 1050-1100 parts of crushed stone, 1.54-3.6 parts of an admixture and 170-190 parts of slurry water. The concrete disclosed by the invention has the benefits as follows: the slurry water, mineral powder, fly ash, crushed stone and ultrafine sand are waste materials and account for 45% or above of the total weight of the concrete, so that the material cost is low, the raw material cost of the concrete is reduced, meanwhile, environmental pollution is reduced and low carbon and environment friendliness are realized.
Concrete formula
The invention discloses a concrete formula. The concrete is characterized by comprising the following components by mass: 100-250 parts of cement, 50-70 parts of fly ash, 50-85 parts of mineral powder, 760-880 parts of sand, 1050-1100 parts of crushed stone, 1.54-3.6 parts of an admixture and 170-190 parts of slurry water. The concrete disclosed by the invention has the benefits as follows: the slurry water, mineral powder, fly ash, crushed stone and ultrafine sand are waste materials and account for 45% or above of the total weight of the concrete, so that the material cost is low, the raw material cost of the concrete is reduced, meanwhile, environmental pollution is reduced and low carbon and environment friendliness are realized.
Concrete formula
WANG WEIPING (Autor:in) / ZHANG HONGTU (Autor:in) / XI YUNQING (Autor:in)
25.11.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Concrete formula and concrete communication tower prepared from concrete formula
| Europäisches Patentamt | 2022