一种用于城市绿道的彩色防滑铺装材料及其制备方法
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHENGDU TIANFU GREENWAY CONSTR INVESTMENT GRP CO LTD
- Filing Date
- 2023-08-25
- Publication Date
- 2026-07-17
AI Technical Summary
The existing colored paving materials for urban greenways are inadequate in terms of shear resistance, tensile strength, impermeability, crack resistance, abrasion resistance, and skid resistance, especially posing significant safety risks on wet and slippery surfaces after rain and on steep slopes and sharp bends.
The material adopts a top-to-bottom one-piece molded colored anti-slip paving material structure, including a top layer, an anti-slip and wear-resistant layer, a base layer, and a support layer. It uses modified water-based epoxy resin mortar and methacrylic resin, combined with nanofillers to improve the material's adhesion and weather resistance.
It achieves high anti-skid performance, with an anti-skid index of not less than 70BPN for the paving material. It also has excellent anti-aging and color retention properties, making it suitable for urban greenways and dedicated bicycle lanes, especially providing safety assurance on steep slopes and sharp bends.
Smart Images
Figure CN117090099B_ABST