Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Aged steel slag aggregate marble-imitated base material and preparation method thereof
The invention discloses an aged steel slag aggregate marble-imitated base material and a preparation method of the aged steel slag aggregate marble-imitated base material, and belongs to the technical field of building materials. Comprising the following components: 56-66 parts of steel slag aggregate, 10-16 parts of P.O52.5-grade cement, 6-12 parts of mineral powder, 3-9 parts of steel slag micro powder, 5-8 parts of a superfine reinforced anti-cracking agent, 2.8-4.8 parts of a high-efficiency mineral activator, 0.1-0.3 part of an early-strength polycarboxylic acid water reducing agent and 5-8 parts of water, and the steel slag aggregate is an undersize product obtained by performing steam aging and sieving with the pore diameter of 5mm. According to the invention, the excellent mechanical properties of fracture resistance and compression resistance of a steel slag concrete product are fully combined, and the marble-imitated material prepared by aging the steel slag concrete product is high in strength and simple in production process.
本发明公开了一种陈化钢渣骨料仿大理石基材及其制备方法，属于建筑材料技术领域，陈化钢渣骨料仿大理石基材，以重量份数计，包括以下成分：钢渣骨料56‑66份、P·O52.5级水泥10‑16份、矿粉6‑12份、钢渣微粉3‑9份、超细增强抗裂剂5‑8份、高效矿物激发剂2.8‑4.8份、早强型聚羧酸减水剂0.1‑0.3份、水5‑8份，所述的钢渣骨料是经过蒸汽陈化后，过筛孔直径为5mm筛得的筛下物。本发明充分结合钢渣混凝土制品优异的抗折、抗压力学性能，将其陈化后制备出的仿大理石材强度高、生产工艺简单。
Aged steel slag aggregate marble-imitated base material and preparation method thereof
The invention discloses an aged steel slag aggregate marble-imitated base material and a preparation method of the aged steel slag aggregate marble-imitated base material, and belongs to the technical field of building materials. Comprising the following components: 56-66 parts of steel slag aggregate, 10-16 parts of P.O52.5-grade cement, 6-12 parts of mineral powder, 3-9 parts of steel slag micro powder, 5-8 parts of a superfine reinforced anti-cracking agent, 2.8-4.8 parts of a high-efficiency mineral activator, 0.1-0.3 part of an early-strength polycarboxylic acid water reducing agent and 5-8 parts of water, and the steel slag aggregate is an undersize product obtained by performing steam aging and sieving with the pore diameter of 5mm. According to the invention, the excellent mechanical properties of fracture resistance and compression resistance of a steel slag concrete product are fully combined, and the marble-imitated material prepared by aging the steel slag concrete product is high in strength and simple in production process.
本发明公开了一种陈化钢渣骨料仿大理石基材及其制备方法，属于建筑材料技术领域，陈化钢渣骨料仿大理石基材，以重量份数计，包括以下成分：钢渣骨料56‑66份、P·O52.5级水泥10‑16份、矿粉6‑12份、钢渣微粉3‑9份、超细增强抗裂剂5‑8份、高效矿物激发剂2.8‑4.8份、早强型聚羧酸减水剂0.1‑0.3份、水5‑8份，所述的钢渣骨料是经过蒸汽陈化后，过筛孔直径为5mm筛得的筛下物。本发明充分结合钢渣混凝土制品优异的抗折、抗压力学性能，将其陈化后制备出的仿大理石材强度高、生产工艺简单。
Aged steel slag aggregate marble-imitated base material and preparation method thereof
陈化钢渣骨料仿大理石基材及其制备方法
ZHAO LIANDI (Autor:in)
21.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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