Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Low-carbon impervious water-reducing cementing material and preparation method thereof
The invention relates to the field of building materials, and particularly discloses a low-carbon impervious water-reducing cementing material and a preparation method thereof. The low-carbon impervious water-reducing cementing material comprises the following raw materials in parts by weight: 40-55 parts of an active component, 30-45 parts of a filling component, 10-15 parts of an exciting agent component and 5-8 parts of an impervious water-reducing component, the active component comprises the following raw materials in parts by weight: 5-8 parts of cement clinker, 13-18 parts of slag, 5-15 parts of fly ash, 5-15 parts of coal gangue and 5-15 parts of red mud; the impervious water reducing component is prepared from the following raw materials in parts by weight: 20 to 30 parts of polycarboxylic acid water reducing agent, 15 to 20 parts of basalt fiber and 5 to 8 parts of latex powder. According to the low-carbon impervious water-reducing cementing material, the basalt fibers and the latex powder are compounded, so that the porosity of the cementing material is reduced, cracks of the cementing material are reduced, and the impervious performance of the cementing material is improved.
本申请涉及建筑材料领域，具体公开了一种低碳抗渗减水胶凝材料及其制备方法。一种低碳抗渗减水胶凝材料，包括以下重量份的原料：活性组分40‑55份，填充组分30‑45份，激发剂组分10‑15份，抗渗减水组分5‑8份；所述活性组分包括以下重量份的原料：水泥熟料5‑8份，矿渣13‑18份，粉煤灰5‑15份，煤矸石5‑15份，赤泥5‑15份；所述抗渗减水组分包括以下重量份的原料：聚羧酸减水剂20‑30份，玄武岩纤维15‑20份，乳胶粉5‑8份。本申请的一种低碳抗渗减水胶凝材料，通过玄武岩纤维和乳胶粉相复配，降低胶凝材料的孔隙率，减少胶凝材料裂缝的产生，提高胶凝材料的抗渗性。
Low-carbon impervious water-reducing cementing material and preparation method thereof
The invention relates to the field of building materials, and particularly discloses a low-carbon impervious water-reducing cementing material and a preparation method thereof. The low-carbon impervious water-reducing cementing material comprises the following raw materials in parts by weight: 40-55 parts of an active component, 30-45 parts of a filling component, 10-15 parts of an exciting agent component and 5-8 parts of an impervious water-reducing component, the active component comprises the following raw materials in parts by weight: 5-8 parts of cement clinker, 13-18 parts of slag, 5-15 parts of fly ash, 5-15 parts of coal gangue and 5-15 parts of red mud; the impervious water reducing component is prepared from the following raw materials in parts by weight: 20 to 30 parts of polycarboxylic acid water reducing agent, 15 to 20 parts of basalt fiber and 5 to 8 parts of latex powder. According to the low-carbon impervious water-reducing cementing material, the basalt fibers and the latex powder are compounded, so that the porosity of the cementing material is reduced, cracks of the cementing material are reduced, and the impervious performance of the cementing material is improved.
本申请涉及建筑材料领域，具体公开了一种低碳抗渗减水胶凝材料及其制备方法。一种低碳抗渗减水胶凝材料，包括以下重量份的原料：活性组分40‑55份，填充组分30‑45份，激发剂组分10‑15份，抗渗减水组分5‑8份；所述活性组分包括以下重量份的原料：水泥熟料5‑8份，矿渣13‑18份，粉煤灰5‑15份，煤矸石5‑15份，赤泥5‑15份；所述抗渗减水组分包括以下重量份的原料：聚羧酸减水剂20‑30份，玄武岩纤维15‑20份，乳胶粉5‑8份。本申请的一种低碳抗渗减水胶凝材料，通过玄武岩纤维和乳胶粉相复配，降低胶凝材料的孔隙率，减少胶凝材料裂缝的产生，提高胶凝材料的抗渗性。
Low-carbon impervious water-reducing cementing material and preparation method thereof
一种低碳抗渗减水胶凝材料及其制备方法
MEI JIANGTAO (Autor:in) / YANG CHENG (Autor:in) / ZHANG RUOHAO (Autor:in) / CHEN GANG (Autor:in) / HUANG FENG (Autor:in) / REN ZHIJUN (Autor:in) / LI LIN (Autor:in) / XU XU (Autor:in) / XU XIAOHUI (Autor:in) / KONG WEITAO (Autor:in)
14.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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