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A platform for research: civil engineering, architecture and urbanism
Steel slag powder concrete as well as preparation method and application thereof
The invention aims to provide the steel slag powder concrete which not only can implement the national technical and economic policies of resource saving and green production, but also can have good flowability, gap passing ability and segregation resistance and meet the strength requirement, and the production cost is greatly reduced. The high-strength steel-slag-steel-slag-steel-slag-steel-slag-steel-slag-steel-slag-steel-slag-steel 6 to 18 parts by weight of cement; 8-17 parts by weight of mineral powder; 4-5 parts by weight of fly ash; 25 to 35 parts by weight of sand; 35 to 45 parts by weight of stone; 5 to 15 parts by weight of water; and 0.001 to 0.1 part by weight of a water reducing agent.
本申请旨在提供一种既能够贯彻了国家节约资源、绿色生产的技术经济政策，又能够具有良好的流动性、间隙通过性、抗离析性并满足强度要求，且大幅降低生产成本的钢渣粉混凝土，上述钢渣粉混凝土，其原料组分按重量分数计算包括：钢渣粉2～11重量份数；水泥6～18重量份数；矿粉8～17重量份数；粉煤灰4～5重量份数；砂子25～35重量份数；石子35～45重量份数；水5～15重量份数；减水剂0.001～0.1重量份数。
Steel slag powder concrete as well as preparation method and application thereof
The invention aims to provide the steel slag powder concrete which not only can implement the national technical and economic policies of resource saving and green production, but also can have good flowability, gap passing ability and segregation resistance and meet the strength requirement, and the production cost is greatly reduced. The high-strength steel-slag-steel-slag-steel-slag-steel-slag-steel-slag-steel-slag-steel-slag-steel 6 to 18 parts by weight of cement; 8-17 parts by weight of mineral powder; 4-5 parts by weight of fly ash; 25 to 35 parts by weight of sand; 35 to 45 parts by weight of stone; 5 to 15 parts by weight of water; and 0.001 to 0.1 part by weight of a water reducing agent.
本申请旨在提供一种既能够贯彻了国家节约资源、绿色生产的技术经济政策，又能够具有良好的流动性、间隙通过性、抗离析性并满足强度要求，且大幅降低生产成本的钢渣粉混凝土，上述钢渣粉混凝土，其原料组分按重量分数计算包括：钢渣粉2～11重量份数；水泥6～18重量份数；矿粉8～17重量份数；粉煤灰4～5重量份数；砂子25～35重量份数；石子35～45重量份数；水5～15重量份数；减水剂0.001～0.1重量份数。
Steel slag powder concrete as well as preparation method and application thereof
钢渣粉混凝土及其制备方法和应用
LIU JINHUI (author)
2022-06-14
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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