Road crack filling and repairing process
A gap filling and crafting technology, which is applied in the field of road gap filling and repairing technology, can solve the problems of reducing the service life of the road surface, shortening the service life of the road surface, and polluting the environment by dust, so as to achieve the effect of ensuring the sealing effect and ensuring the full combination
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0018] In combination with specific embodiments, a road gap filling and repairing process of the present invention is described:
[0019] A road gap filling and repairing process includes the following steps:
[0020] 1) Cutting and grooving: For road damage and cracks, cut and groove according to standard operations. The groove width is 1.3~3cm, the groove depth is less than 3cm, and the groove width is 3~6cm, dry stones are laid on the lower part and glue is poured on the upper part 2cm. Cover, use dust-free operation during the process;
[0021] 2). Filling joint cleaning: use a hot spray gun to clean the filling groove with high pressure and hot air. The temperature of the heat spray gun is set to 1500℃. The air source pressure is 0.2~0.5Mpa. The filling joint cleaning speed is 10m / min in summer and 5m / min in winter. ;
[0022] 3). Joint filling operation: inject the joint filling glue into the filling groove through the filling machine, and control the height of the filling laye...
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