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A platform for research: civil engineering, architecture and urbanism
Concrete doped with steel slag powder and preparation method thereof
The invention relates to the field of concrete, and particularly discloses concrete doped with steel slag powder and a preparation method of the concrete. The steel slag powder doped concrete is prepared from the following raw materials in parts by weight: 180 to 190 parts of cement, 100 to 110 parts of mineral powder, 1700 to 1800 parts of aggregate, 170 to 200 parts of water, 20 to 30 parts of reinforced fiber, 90 to 100 parts of composite steel slag powder, 4 to 10 parts of water reducing agent and 8 to 10 parts of additive, the composite steel slag powder comprises steel slag powder, fly ash and desulfurized gypsum, and the mass ratio of the steel slag powder to the fly ash to the desulfurized gypsum is (3-5): (2-4): (0.2-0.4); the prepared concrete has the advantage of being good in compressive strength.
本申请涉及混凝土领域，具体公开了一种掺合钢渣粉的混凝土及其制备方法。一种掺合钢渣粉的混凝土，包括以下重量份的原材料：水泥180‑190份、矿粉100‑110份、集料1700‑1800份、水170‑200份、增强纤维20‑30份、复合钢渣粉90‑100份、减水剂4‑10份、外加剂8‑10份；所述复合钢渣粉包括钢渣粉、粉煤灰和脱硫石膏，所述钢渣粉、粉煤灰和脱硫石膏的质量比为（3‑5）：（2‑4）：（0.2‑0.4）；本申请的制备的混凝土具有抗压强度好的优点。
Concrete doped with steel slag powder and preparation method thereof
The invention relates to the field of concrete, and particularly discloses concrete doped with steel slag powder and a preparation method of the concrete. The steel slag powder doped concrete is prepared from the following raw materials in parts by weight: 180 to 190 parts of cement, 100 to 110 parts of mineral powder, 1700 to 1800 parts of aggregate, 170 to 200 parts of water, 20 to 30 parts of reinforced fiber, 90 to 100 parts of composite steel slag powder, 4 to 10 parts of water reducing agent and 8 to 10 parts of additive, the composite steel slag powder comprises steel slag powder, fly ash and desulfurized gypsum, and the mass ratio of the steel slag powder to the fly ash to the desulfurized gypsum is (3-5): (2-4): (0.2-0.4); the prepared concrete has the advantage of being good in compressive strength.
本申请涉及混凝土领域，具体公开了一种掺合钢渣粉的混凝土及其制备方法。一种掺合钢渣粉的混凝土，包括以下重量份的原材料：水泥180‑190份、矿粉100‑110份、集料1700‑1800份、水170‑200份、增强纤维20‑30份、复合钢渣粉90‑100份、减水剂4‑10份、外加剂8‑10份；所述复合钢渣粉包括钢渣粉、粉煤灰和脱硫石膏，所述钢渣粉、粉煤灰和脱硫石膏的质量比为（3‑5）：（2‑4）：（0.2‑0.4）；本申请的制备的混凝土具有抗压强度好的优点。
Concrete doped with steel slag powder and preparation method thereof
一种掺合钢渣粉的混凝土及其制备方法
YU ZHEN (author) / JI XIUJUN (author) / YANG JIANJIA (author) / LIU ZENGHUI (author) / SHI HAIWANG (author) / LIU YABIN (author) / ZHENG WANXING (author) / HOU JUNHONG (author) / LI ZHENGKAI (author) / ZHANG YONGQIANG (author)
2023-08-04
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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