A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel bridge concrete crack grouting material
The invention discloses a novel bridge concrete crack grouting material, and relates to the technical field of grouting materials. The novel bridge concrete crack grouting material comprises the following raw materials: composite cement, a composite emulsion, pearlite, halloysite clay, sepiolite fabric, epoxy chloropropane graft copolymerization modified bone glue, fibrous xonotlite, a composite water repellent, a composite coupling agent and composite rubber powder. The crack grouting material disclosed by the invention has the advantages of excellent slurry performance, bonding performance,process performance and construction negative temperature action resistance, strong environmental adaptability, and high stress resistance, and has a wide application prospect.
本发明公开了一种新型桥梁混凝土裂缝注浆料，涉及注浆料技术领域，包括以下原料：复合水泥、复合乳液、珠光砂、埃洛石粘土、海泡石绒、环氧氯丙烷接枝共聚改性骨胶、纤维状硬硅钙石、复合憎水剂、复合偶联剂、复合胶粉。本发明的裂缝注浆料具备优良的浆体性能、黏结性能、工艺性能以及耐施工负温作用性能，环境适应强，耐应力强度高，具有广阔的应用前景。
Novel bridge concrete crack grouting material
The invention discloses a novel bridge concrete crack grouting material, and relates to the technical field of grouting materials. The novel bridge concrete crack grouting material comprises the following raw materials: composite cement, a composite emulsion, pearlite, halloysite clay, sepiolite fabric, epoxy chloropropane graft copolymerization modified bone glue, fibrous xonotlite, a composite water repellent, a composite coupling agent and composite rubber powder. The crack grouting material disclosed by the invention has the advantages of excellent slurry performance, bonding performance,process performance and construction negative temperature action resistance, strong environmental adaptability, and high stress resistance, and has a wide application prospect.
本发明公开了一种新型桥梁混凝土裂缝注浆料，涉及注浆料技术领域，包括以下原料：复合水泥、复合乳液、珠光砂、埃洛石粘土、海泡石绒、环氧氯丙烷接枝共聚改性骨胶、纤维状硬硅钙石、复合憎水剂、复合偶联剂、复合胶粉。本发明的裂缝注浆料具备优良的浆体性能、黏结性能、工艺性能以及耐施工负温作用性能，环境适应强，耐应力强度高，具有广阔的应用前景。
Novel bridge concrete crack grouting material
一种新型桥梁混凝土裂缝注浆料
YANG YANG (author) / XIE ZHENGLAI (author) / DONG XUEWU (author)
2020-09-01
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Concrete crack repair grouting material and preparation method thereof
| European Patent Office | 2015
Concrete crack repairing, sealing and grouting device and grouting method
| European Patent Office | 2024
Underwater concrete structure crack grouting repairing equipment
| European Patent Office | 2024