一种快速修复地面结构
By combining a concrete structural layer, a bridging layer, and a surface decorative layer, the problems of long construction periods and excessive waste in ground repair are solved, achieving a fast and environmentally friendly ground repair effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHAN FULOTEK MATERIAL TECH CO LTD
- Filing Date
- 2025-07-29
- Publication Date
- 2026-07-17
AI Technical Summary
Existing ground repair technologies suffer from problems such as long construction periods or the generation of large amounts of waste, especially in the repair of old ground, where existing methods are difficult to achieve rapid repair and environmentally friendly construction.
The structure adopts a combination of concrete structural layer, bridging layer and surface decorative layer. The bridging layer is composed of quartz sand aggregate scattered on the surface of concrete structural layer, which enhances the bond strength between concrete structural layer and surface decorative layer and simplifies construction process.
It enables rapid repair of old ground surfaces, reduces construction work and waste generation, enhances the bonding performance between the concrete structural layer and the surface decorative layer, and simplifies the construction process.
Smart Images
Figure CN224514655U_ABST
Abstract
Claims
1. A rapid repair ground structure characterized by, include: A concrete structural layer, a surface decorative layer, and a bridging layer located between the concrete structural layer and the surface decorative layer and fused with and connected to the concrete structural layer and the surface decorative layer are laid sequentially on the ground base. The bridging layer is composed of aggregates scattered on the surface of the concrete structural layer and partially embedded in the concrete structural layer, with the portion of the aggregates exposed in the concrete structural layer embedded in the surface decorative layer.
2. The rapid repair ground structure as described in claim 1, characterized in that: The concrete structural layer is made of steel fiber reinforced concrete.
3. The rapid repair ground structure as described in claim 1, characterized in that: The thickness of the concrete structure layer is 1.5cm-3.0cm.
4. The rapid repair ground structure as described in claim 1, characterized in that: The aggregate is quartz sand aggregate with a particle size of 10-20 mesh.
5. The rapid repair ground structure as described in claim 1, characterized in that: The aggregate amount is 1 kg / m 2 - 1.2 kg / m 2 .
6. The rapid repair ground structure as described in claim 1, characterized in that: One-half to two-thirds of the aggregate is embedded in the concrete structural layer.
7. The rapid repair ground structure as described in claim 1, characterized in that: The surface decorative layer can be a cement-based self-leveling layer, terrazzo, or a water-based polyurethane mortar layer.
8. The rapid repair ground structure as described in claim 1, characterized in that: The thickness of the surface decorative layer is 4mm-15mm.