Abrasion-resisting mortar repairing material with high elasticity and construction technology
A repair material and anti-abrasion technology, which is applied in the field of concrete repair, can solve the problems of poor impact resistance, complex and changeable environmental conditions, voiding and peeling, etc., and achieve good low-temperature performance, good repair effect, and high anti-abrasion The effect of sex and aging resistance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Example Embodiment
[0021] In view of the difficulties encountered in repairing the shallow damage of the erosion-resistant parts of hydraulic concrete, we considered combining single-component polyurea coatings with special sand particles to make a highly elastic erosion-resistant mortar, using single-component polyurea The coating has the properties of strong adhesion, aging resistance, low temperature resistance and long-term elastic deformation performance after curing. It can replace polymer cement mortar or epoxy mortar, and is used for concrete thin-layer repair. It not only has strong adhesion, but also can be very good It solves the void and peeling problems that are easily caused by the different shrinkage coefficient between the repair layer and the old concrete, and has good anti-abrasion and anti-aging properties.
[0022] The reason for considering the use of single-component polyurea mortar for concrete thin-layer repair is that, on the one hand, single-component polyurea has excellent...
PUM
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