Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Recycled aggregate modifier for concrete, and preparation method and use method thereof
The invention relates to the field of recycled aggregate modifiers, and particularly discloses a recycled aggregate modifier for concrete, and a preparation method and a use method thereof. The recycled aggregate modifier is prepared by mixing the following raw materials in parts by mass: superfine slag powder, water glass, nano silicon carbide, modifier mixing water, a suspending agent and a reinforcing agent. The preparation method comprises the following steps: uniformly mixing the superfine slag powder, the nano silicon carbide, the water glass, the modifier mixing water, the suspending agent and the reinforcing agent, and performing ultrasonic dispersion to obtain the modifier. The recycled aggregate modifier has the advantage of improving the strength of the recycled aggregate.
本申请涉及再生骨料改性剂的领域，具体公开了一种混凝土用再生骨料改性剂及其制备方法和使用方法。再生骨料改性剂包括以下质量份数的原料混合制得：矿渣微粉，水玻璃，纳米碳化硅，改性剂混合用水，悬浮剂和增强剂，其制备方法为：将矿渣微粉、纳米碳化硅、水玻璃、改性剂混合用水、悬浮剂和增强剂混合均匀后，超声分散得到改性剂。本申请的再生骨料改性剂具有提高再生骨料强度的优点。
Recycled aggregate modifier for concrete, and preparation method and use method thereof
The invention relates to the field of recycled aggregate modifiers, and particularly discloses a recycled aggregate modifier for concrete, and a preparation method and a use method thereof. The recycled aggregate modifier is prepared by mixing the following raw materials in parts by mass: superfine slag powder, water glass, nano silicon carbide, modifier mixing water, a suspending agent and a reinforcing agent. The preparation method comprises the following steps: uniformly mixing the superfine slag powder, the nano silicon carbide, the water glass, the modifier mixing water, the suspending agent and the reinforcing agent, and performing ultrasonic dispersion to obtain the modifier. The recycled aggregate modifier has the advantage of improving the strength of the recycled aggregate.
本申请涉及再生骨料改性剂的领域，具体公开了一种混凝土用再生骨料改性剂及其制备方法和使用方法。再生骨料改性剂包括以下质量份数的原料混合制得：矿渣微粉，水玻璃，纳米碳化硅，改性剂混合用水，悬浮剂和增强剂，其制备方法为：将矿渣微粉、纳米碳化硅、水玻璃、改性剂混合用水、悬浮剂和增强剂混合均匀后，超声分散得到改性剂。本申请的再生骨料改性剂具有提高再生骨料强度的优点。
Recycled aggregate modifier for concrete, and preparation method and use method thereof
混凝土用再生骨料改性剂及其制备方法和使用方法
WANG XIAOYING (Autor:in)
08.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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