Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a preparation method of self-leveling mortar with a good waterproof effect. The method comprises the following steps: uniformly mixing modified reinforced fibers and fly ash, adding Portland cement and high-alumina cement, uniformly mixing, heating to 60-65 DEG C, adding other raw materials, and uniformly stirring to obtain the self-leveling mortar. The self-leveling mortarconsists of the following components: Portland cement, modified reinforced fibers, fly ash, high-alumina cement, redispersible latex, an early strength agent, a defoaming agent, a retarder, a water reducing agent, blast furnace slag and water. According to the self-leveling mortar, the modified reinforced fibers are added and matched with the Portland cement, the high-alumina cement and the redispersible latex, so that the compactness of an inorganic system of the cement can be remarkably improved, and the waterproof performance of the self-leveling mortar is remarkably improved.
本发明公开了一种防水效果好的自流平砂浆的制备方法，包括以下步骤：将改性增强纤维和粉煤灰混合均匀后，加入硅酸盐水泥和高铝水泥，混合均匀后，将温度提升至60‑65℃，加入其余原料，搅拌均匀，即可。本发明的自流平砂浆，由以下成分组成：硅酸盐水泥、改性增强纤维、粉煤灰、高铝水泥、可再分散性乳胶、早强剂、消泡剂、缓凝剂、减水剂、高炉矿渣和水。本发明中加入改性增强纤维与硅酸盐水泥、高铝水泥和可再分散性乳胶相配合，可以显著提升水泥的无机体系的致密程度，从而显著提升自流平砂浆的防水性能。
The invention discloses a preparation method of self-leveling mortar with a good waterproof effect. The method comprises the following steps: uniformly mixing modified reinforced fibers and fly ash, adding Portland cement and high-alumina cement, uniformly mixing, heating to 60-65 DEG C, adding other raw materials, and uniformly stirring to obtain the self-leveling mortar. The self-leveling mortarconsists of the following components: Portland cement, modified reinforced fibers, fly ash, high-alumina cement, redispersible latex, an early strength agent, a defoaming agent, a retarder, a water reducing agent, blast furnace slag and water. According to the self-leveling mortar, the modified reinforced fibers are added and matched with the Portland cement, the high-alumina cement and the redispersible latex, so that the compactness of an inorganic system of the cement can be remarkably improved, and the waterproof performance of the self-leveling mortar is remarkably improved.
本发明公开了一种防水效果好的自流平砂浆的制备方法，包括以下步骤：将改性增强纤维和粉煤灰混合均匀后，加入硅酸盐水泥和高铝水泥，混合均匀后，将温度提升至60‑65℃，加入其余原料，搅拌均匀，即可。本发明的自流平砂浆，由以下成分组成：硅酸盐水泥、改性增强纤维、粉煤灰、高铝水泥、可再分散性乳胶、早强剂、消泡剂、缓凝剂、减水剂、高炉矿渣和水。本发明中加入改性增强纤维与硅酸盐水泥、高铝水泥和可再分散性乳胶相配合，可以显著提升水泥的无机体系的致密程度，从而显著提升自流平砂浆的防水性能。
Preparation method of self-leveling mortar with good waterproof effect
一种防水效果好的自流平砂浆的制备方法
WU QING (Autor:in)
09.03.2021
Patent
Elektronische Ressource
Chinesisch
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