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High-water-solid-ratio grouting material based on cement plant solid waste and application of high-water-solid-ratio grouting material
The invention belongs to the technical field of composite materials, and discloses a high-water-solid-ratio grouting material based on cement plant solid waste and application of the high-water-solid-ratio grouting material. The grouting material comprises a component A and a component B, the component A is mainly formed by uniformly mixing 60-80 parts of stone powder and 20-30 parts of cement; the component B is mainly prepared by uniformly mixing 5-20 parts of an exciting agent, 1-3 parts of super absorbent resin and 100-150 parts of water; wherein the super absorbent resin is one or more of a starch polymer and a cellulose polymer. The high fluidity of the grouting material can be guaranteed on the basis that a large amount of solid waste is utilized, meanwhile, the adverse effect of the high water-solid ratio on the early strength of the grouting material is avoided, and the grouting material can be used for the fields of goaf treatment, loose foundation reinforcement and the like.
本发明属于复合材料技术领域，公开了一种基于水泥厂固废的高水固比注浆材料及其应用。本发明注浆材料包括A、B两组分；A组分主要由60‑80份石粉和20‑30份水泥混匀而成；B组分主要由5‑20份激发剂、1‑3份超吸水树脂、100‑150份水混匀而成；其中，所述超吸水树脂为淀粉类聚合物、纤维素类聚合物中的一种或几种。本发明注浆材料不仅能在大量利用固体废物的基础上保证了注浆材料的高流动性，同时又避免了高水固比对注浆材料早期强度的不利影响，可用于采空区处治、松散型基础加固等领域。
High-water-solid-ratio grouting material based on cement plant solid waste and application of high-water-solid-ratio grouting material
The invention belongs to the technical field of composite materials, and discloses a high-water-solid-ratio grouting material based on cement plant solid waste and application of the high-water-solid-ratio grouting material. The grouting material comprises a component A and a component B, the component A is mainly formed by uniformly mixing 60-80 parts of stone powder and 20-30 parts of cement; the component B is mainly prepared by uniformly mixing 5-20 parts of an exciting agent, 1-3 parts of super absorbent resin and 100-150 parts of water; wherein the super absorbent resin is one or more of a starch polymer and a cellulose polymer. The high fluidity of the grouting material can be guaranteed on the basis that a large amount of solid waste is utilized, meanwhile, the adverse effect of the high water-solid ratio on the early strength of the grouting material is avoided, and the grouting material can be used for the fields of goaf treatment, loose foundation reinforcement and the like.
本发明属于复合材料技术领域，公开了一种基于水泥厂固废的高水固比注浆材料及其应用。本发明注浆材料包括A、B两组分；A组分主要由60‑80份石粉和20‑30份水泥混匀而成；B组分主要由5‑20份激发剂、1‑3份超吸水树脂、100‑150份水混匀而成；其中，所述超吸水树脂为淀粉类聚合物、纤维素类聚合物中的一种或几种。本发明注浆材料不仅能在大量利用固体废物的基础上保证了注浆材料的高流动性，同时又避免了高水固比对注浆材料早期强度的不利影响，可用于采空区处治、松散型基础加固等领域。
High-water-solid-ratio grouting material based on cement plant solid waste and application of high-water-solid-ratio grouting material
一种基于水泥厂固废的高水固比注浆材料及其应用
CAI DONGBO (author) / LIU XIAOQIANG (author) / HUANG ZHENGQIANG (author) / ZHENG SHENGLI (author) / CHAI SHAOQIANG (author) / CHANG BEN (author) / DONG FENGBO (author) / WANG TIPU (author) / ZHANG HAN (author) / LI CHUNZAO (author)
2024-01-09
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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