A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Gelling activity exciting agent suitable for red mud-based cementing material for traffic engineering
The invention belongs to the technical field of advanced materials and resource recycling, and relates to a gelling activity exciting agent suitable for a red mud-based gelling material for traffic engineering. The building material is prepared from the following raw materials in parts by weight: 20-40 parts of metal hydroxide, 5-10 parts of sulfate, 0-15 parts of a high-calcium solid waste material, 4-8 parts of carbonate, 0-8 parts of a cement component and 0-3 parts of a metal organic framework material, wherein metal in the metal hydroxide is alkali metal or alkaline earth metal. The gelling activity excitant provided by the invention has the advantages of high excitation efficiency, low cost, environmental protection and the like. The red mud-based gel material provided by the invention has the advantages of high mechanical strength, short setting time and the like, and can replace Portland cement to be constructed in traffic engineering.
本发明属于先进材料及资源回收利用技术领域，涉及一种适用于交通工程用赤泥基胶凝材料的胶凝活性激发剂。按照重量份数计，由以下原料组成：金属氢氧化物20～40份，硫酸盐5～10份，高钙固废材料0～15份，碳酸盐4～8份，水泥类组分0～8份，金属有机骨架材料0～3份；其中，金属氢氧化物中的金属为碱金属或碱土金属。本发明提供的胶凝活性激发剂具有激发效率高、成本低、绿色环保等优点。本发明提供的赤泥基凝胶材料具有力学强度高、凝结时间短等优点，可以代替硅酸盐水泥在交通工程中施工。
Gelling activity exciting agent suitable for red mud-based cementing material for traffic engineering
The invention belongs to the technical field of advanced materials and resource recycling, and relates to a gelling activity exciting agent suitable for a red mud-based gelling material for traffic engineering. The building material is prepared from the following raw materials in parts by weight: 20-40 parts of metal hydroxide, 5-10 parts of sulfate, 0-15 parts of a high-calcium solid waste material, 4-8 parts of carbonate, 0-8 parts of a cement component and 0-3 parts of a metal organic framework material, wherein metal in the metal hydroxide is alkali metal or alkaline earth metal. The gelling activity excitant provided by the invention has the advantages of high excitation efficiency, low cost, environmental protection and the like. The red mud-based gel material provided by the invention has the advantages of high mechanical strength, short setting time and the like, and can replace Portland cement to be constructed in traffic engineering.
本发明属于先进材料及资源回收利用技术领域，涉及一种适用于交通工程用赤泥基胶凝材料的胶凝活性激发剂。按照重量份数计，由以下原料组成：金属氢氧化物20～40份，硫酸盐5～10份，高钙固废材料0～15份，碳酸盐4～8份，水泥类组分0～8份，金属有机骨架材料0～3份；其中，金属氢氧化物中的金属为碱金属或碱土金属。本发明提供的胶凝活性激发剂具有激发效率高、成本低、绿色环保等优点。本发明提供的赤泥基凝胶材料具有力学强度高、凝结时间短等优点，可以代替硅酸盐水泥在交通工程中施工。
Gelling activity exciting agent suitable for red mud-based cementing material for traffic engineering
一种适用于交通工程用赤泥基胶凝材料的胶凝活性激发剂
ZHANG JIAN (author) / ZHOU YONG (author) / LI ZHAOFENG (author) / ZUO ZHIWU (author) / LIU XIAOLIN (author) / WANG CHUAN (author) / LIN CHUNJIN (author)
2022-11-29
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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