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A platform for research: civil engineering, architecture and urbanism
Recycled fine aggregate prepared from construction waste
The invention discloses a recycled fine aggregate prepared from construction waste. The recycled fine aggregate is prepared from recycled aggregate, ultrafine coal ash powder, silicic acid cement, nano silicon dioxide hydrocolloid, micro-particle river sand, a thickening agent and glass flakes, and the obtained recycled aggregate has the advantages of high overall strength, good overall surface density, excellent overall corrosion-resistant effect, low cost and wide application prospect. The strength and the corrosion resistance of the integrally prepared cement product can meet better requirements.
本发明公开了一种建筑垃圾制成的再生细骨料，由再生骨料、超细煤灰粉、硅酸水泥、纳米二氧化硅水胶体、微颗粒河沙、增稠剂以及玻璃鳞片制备而成，本发明得到的再生骨料整体强度高，同时整体具有较好的表面致密度，整体耐腐蚀效果出色，整体制备而成的水泥制品其强度以及耐腐蚀程度均可以达到较好的要求。
Recycled fine aggregate prepared from construction waste
The invention discloses a recycled fine aggregate prepared from construction waste. The recycled fine aggregate is prepared from recycled aggregate, ultrafine coal ash powder, silicic acid cement, nano silicon dioxide hydrocolloid, micro-particle river sand, a thickening agent and glass flakes, and the obtained recycled aggregate has the advantages of high overall strength, good overall surface density, excellent overall corrosion-resistant effect, low cost and wide application prospect. The strength and the corrosion resistance of the integrally prepared cement product can meet better requirements.
本发明公开了一种建筑垃圾制成的再生细骨料，由再生骨料、超细煤灰粉、硅酸水泥、纳米二氧化硅水胶体、微颗粒河沙、增稠剂以及玻璃鳞片制备而成，本发明得到的再生骨料整体强度高，同时整体具有较好的表面致密度，整体耐腐蚀效果出色，整体制备而成的水泥制品其强度以及耐腐蚀程度均可以达到较好的要求。
Recycled fine aggregate prepared from construction waste
一种建筑垃圾制成的再生细骨料
LIU JINCHENG (author) / LYU YINGLIN (author) / ZHOU XINGANG (author)
2021-03-30
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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