A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a self-compacting pipeline grouting material, which is prepared from the following raw materials in percentage by mass: 40 to 60 parts of cement, 20 to 30 parts of household garbage incinerator slag powder, 10 to 30 parts of biomass power plant fly ash, 5 to 10 parts of modified clay, 0.2 to 0.5 part of water reducing agent and 0.1 to 0.5 part of plastic expanding agent, the pipeline grouting material disclosed by the invention has the characteristics of self-compaction, micro-expansion, difficulty in bleeding and the like, and can be widely applied to the fields of roadbed materials, bridge materials and the like.
本发明公开了一种自密实管道压浆料，该自密实管道压浆料的原料组成按质量百分比为：水泥40～60份、生活垃圾焚烧炉渣粉20～30份、生物质电厂飞灰10～30份、改性粘土5‑10份以及减水剂0.2‑0.5份、塑性膨胀剂0.1‑0.5份；本发明的管道压浆料具有自密实、微膨胀、不易泌水等特性，可广泛应用于路基材料和桥梁材料等领域。
The invention discloses a self-compacting pipeline grouting material, which is prepared from the following raw materials in percentage by mass: 40 to 60 parts of cement, 20 to 30 parts of household garbage incinerator slag powder, 10 to 30 parts of biomass power plant fly ash, 5 to 10 parts of modified clay, 0.2 to 0.5 part of water reducing agent and 0.1 to 0.5 part of plastic expanding agent, the pipeline grouting material disclosed by the invention has the characteristics of self-compaction, micro-expansion, difficulty in bleeding and the like, and can be widely applied to the fields of roadbed materials, bridge materials and the like.
本发明公开了一种自密实管道压浆料，该自密实管道压浆料的原料组成按质量百分比为：水泥40～60份、生活垃圾焚烧炉渣粉20～30份、生物质电厂飞灰10～30份、改性粘土5‑10份以及减水剂0.2‑0.5份、塑性膨胀剂0.1‑0.5份；本发明的管道压浆料具有自密实、微膨胀、不易泌水等特性，可广泛应用于路基材料和桥梁材料等领域。
Self-compacting pipeline grouting material and preparation method thereof
一种自密实管道压浆料及其制备方法
2022-05-17
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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