Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel slag tuff Portland cement and preparation method thereof
The invention belongs to the field of building materials, and discloses steel slag tuff Portland cement and a preparation method thereof. The steel slag tuff Portland cement comprises the following components in percentage by mass: 5-70% of steel slag, 0-34% of mineral slag, 5-40% of tuff, 0-80% of Portland cement clinker and 0-15% of gypsum, and the total percentage of the raw materials is 100%. The tuff is used for assisting grinding, so that the energy consumption is low. The steel slag tuff Portland cement has the advantages of good water-retaining property and good cohesiveness, can well wrap gravel aggregate, does not cause or reduce gravel segregation, improves the uniformity of concrete, and is not only suitable for concrete engineering, but also suitable for construction, tile pasting, wall plastering and other decoration engineering.
本发明属于建筑材料领域，公开一种钢渣凝灰岩硅酸盐水泥及其制备方法。本发明的钢渣凝灰岩硅酸盐水泥，按质量百分比计，包括5‑70％钢渣、0‑34％矿渣、5‑40％凝灰岩，0‑80％硅酸盐水泥熟料，0‑15％石膏，以上原料共计100％。本发明利用凝灰岩助磨，能耗低。本发明所得钢渣凝灰岩硅酸盐水泥具有保水性好，粘聚性好，能很好包裹住沙石骨料，不出现或减少沙石离析，提高混凝土均匀性，不仅适用于混凝土工程，也适用于砌筑、贴瓷片、墙体抹面等装修工程使用。
Steel slag tuff Portland cement and preparation method thereof
The invention belongs to the field of building materials, and discloses steel slag tuff Portland cement and a preparation method thereof. The steel slag tuff Portland cement comprises the following components in percentage by mass: 5-70% of steel slag, 0-34% of mineral slag, 5-40% of tuff, 0-80% of Portland cement clinker and 0-15% of gypsum, and the total percentage of the raw materials is 100%. The tuff is used for assisting grinding, so that the energy consumption is low. The steel slag tuff Portland cement has the advantages of good water-retaining property and good cohesiveness, can well wrap gravel aggregate, does not cause or reduce gravel segregation, improves the uniformity of concrete, and is not only suitable for concrete engineering, but also suitable for construction, tile pasting, wall plastering and other decoration engineering.
本发明属于建筑材料领域，公开一种钢渣凝灰岩硅酸盐水泥及其制备方法。本发明的钢渣凝灰岩硅酸盐水泥，按质量百分比计，包括5‑70％钢渣、0‑34％矿渣、5‑40％凝灰岩，0‑80％硅酸盐水泥熟料，0‑15％石膏，以上原料共计100％。本发明利用凝灰岩助磨，能耗低。本发明所得钢渣凝灰岩硅酸盐水泥具有保水性好，粘聚性好，能很好包裹住沙石骨料，不出现或减少沙石离析，提高混凝土均匀性，不仅适用于混凝土工程，也适用于砌筑、贴瓷片、墙体抹面等装修工程使用。
Steel slag tuff Portland cement and preparation method thereof
一种钢渣凝灰岩硅酸盐水泥及其制备方法
ZHAO TINGGANG (Autor:in)
11.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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