Cement slurry for concrete repair
A cement slurry and concrete technology, applied in the field of construction materials, can solve the problems of unbearable, high cost of resin mortar or concrete, etc., and achieve the effects of good durability, reduced bulk density, and improved water reducing rate
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Example Embodiment
[0016] Example 1
[0017] In this embodiment, the cement slurry for concrete repair, the composition of the cement slurry in parts by mass is: 30 parts of cement; 50 parts of carboxyl-based materials; 16 parts of fly ash; 10 parts of styrene butadiene emulsion; Parts; 0.8 parts of defoamer, of which, the carboxyl-based material is mixed with sodium carboxymethyl cellulose and carboxylated graphene, the mass ratio of sodium carboxymethyl cellulose to carboxylated graphene is 1:2.3, and the Both sodium methylcellulose and carboxylated graphene are in powder form with a particle size of 500 mesh.
Example Embodiment
[0018] Example 2
[0019] In this embodiment, the cement slurry for concrete repair, the composition of the cement slurry in parts by mass is: 30 parts of cement; 50 parts of carboxyl-based materials; 16 parts of fly ash; 10 parts of styrene butadiene emulsion; Parts; 0.8 parts of defoamer, of which, the carboxyl-based material is mixed with sodium carboxymethyl cellulose and carboxylated graphene, the mass ratio of sodium carboxymethyl cellulose to carboxylated graphene is 1: 2.5, and the Both sodium methylcellulose and carboxylated graphene are in powder form with a particle size of 600 mesh.
Example Embodiment
[0020] Example 3
[0021] In this embodiment, the cement slurry for concrete repair, the composition of the cement slurry in parts by mass is: 30 parts of cement; 50 parts of carboxyl-based materials; 16 parts of fly ash; 10 parts of styrene butadiene emulsion; Parts; 0.8 parts of defoamer, of which, the carboxyl-based material is mixed with sodium carboxymethyl cellulose and carboxylated graphene, the mass ratio of sodium carboxymethyl cellulose to carboxylated graphene is 1:2.4, and the Both sodium methylcellulose and carboxylated graphene are in powder form with a particle size of 550 mesh.
PUM
Property | Measurement | Unit |
---|---|---|
Granularity | aaaaa | aaaaa |
Granularity | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap