Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Improved construction waste roadbed filler using sintered brick micropowder as modifier and method
The invention relates to the technical field of construction waste recycling and construction materials, in particular to an improved construction waste roadbed filler using sintered brick micro powder as a modifier and a method. The method comprises the steps of mixing the sintered brick micro powder, the construction waste filler, cement and an exciting agent in a manual mixing or mechanical mixing manner, then adding water, and uniformly mixing to obtain the improved roadbed filler. Pores of the construction waste roadbed filler are filled with the sintered brick micro powder; the sintered brick micro-powder has a gelling effect after potential activity is excited by the exciting agent, the path fillers with different particle sizes are cemented, the interface between the sintered brick micro-powder and the construction waste roadbed filler is optimized, and the strength, compactness and water stability of the roadbed filler can be improved.
本发明涉及建筑垃圾资源化及建筑材料技术领域，尤其涉及用烧结砖微粉作改性剂的改良建筑垃圾路基填料和方法。采用人工拌和或机械拌合的方式将烧结砖微粉、建筑垃圾填料、水泥和激发剂混合，然后再加入水拌匀，得到改良后的路基填料。烧结砖微粉填充到建筑垃圾路基填料的孔隙中；烧结砖微粉被激发剂激发出潜在活性后具有胶凝作用，将不同粒径大小的路径填料胶结，优化烧结砖微粉和建筑垃圾路基填料之间的界面，能够提升路基填料的强度、密实度和水稳性。
Improved construction waste roadbed filler using sintered brick micropowder as modifier and method
The invention relates to the technical field of construction waste recycling and construction materials, in particular to an improved construction waste roadbed filler using sintered brick micro powder as a modifier and a method. The method comprises the steps of mixing the sintered brick micro powder, the construction waste filler, cement and an exciting agent in a manual mixing or mechanical mixing manner, then adding water, and uniformly mixing to obtain the improved roadbed filler. Pores of the construction waste roadbed filler are filled with the sintered brick micro powder; the sintered brick micro-powder has a gelling effect after potential activity is excited by the exciting agent, the path fillers with different particle sizes are cemented, the interface between the sintered brick micro-powder and the construction waste roadbed filler is optimized, and the strength, compactness and water stability of the roadbed filler can be improved.
本发明涉及建筑垃圾资源化及建筑材料技术领域，尤其涉及用烧结砖微粉作改性剂的改良建筑垃圾路基填料和方法。采用人工拌和或机械拌合的方式将烧结砖微粉、建筑垃圾填料、水泥和激发剂混合，然后再加入水拌匀，得到改良后的路基填料。烧结砖微粉填充到建筑垃圾路基填料的孔隙中；烧结砖微粉被激发剂激发出潜在活性后具有胶凝作用，将不同粒径大小的路径填料胶结，优化烧结砖微粉和建筑垃圾路基填料之间的界面，能够提升路基填料的强度、密实度和水稳性。
Improved construction waste roadbed filler using sintered brick micropowder as modifier and method
用烧结砖微粉作改性剂的改良建筑垃圾路基填料和方法
YU JINING (Autor:in) / CHEN ZHIPING (Autor:in) / GOU ZHENDUO (Autor:in) / LIU WEIMIN (Autor:in) / HUANG KAI (Autor:in) / GAO ZHIWEI (Autor:in)
12.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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