Flower-Shaped Plastic Grass Paver

Product Definition

Flower-shaped plastic grass paver is a modular permeable ground reinforcement system made from high-strength      polymer materials, designed to stabilize soil and turf surfaces while allowing vegetation growth and      vehicular or pedestrian load distribution in green infrastructure projects.

Technical Parameters and Specifications

Typical engineering specifications for flower-shaped plastic grass paver include:

• Material: HDPE or modified PP

• Unit size: 380 × 380 mm or 400 × 400 mm

• Thickness: 38 – 50 mm

• Compressive strength: ≥ 200 t/m² (filled condition)

• Void ratio: ≥ 85%

• Water permeability: ≥ 10 mm/s

• Operating temperature: -40°C to +80°C

• Design service life: ≥ 20 years

Structure and Material Composition

The performance of flower-shaped plastic grass paver is determined by its engineered cellular structure:

• Flower-Shaped Cell Walls: Radial geometry enhancing load dispersion

• Interlocking Edges: Snap-fit or locking system ensuring lateral stability

• Open Cell Cavities: High void ratio supporting grass root development

• Base Support Feet: Even load transfer to subgrade layers

• Polymer Additives: UV stabilizers and anti-aging modifiers

Manufacturing Process

Flower-shaped plastic grass paver is produced using standardized industrial molding processes:

1. Polymer resin selection and compounding

2. Injection molding using precision steel molds

3. Controlled cooling and stress relief

4. Dimensional inspection and load testing

5. Edge trimming and surface finishing

6. Batch coding and traceability labeling

7. Palletizing and protective packaging

Industry Comparison

Application Scenarios

Flower-shaped plastic grass paver is widely specified in:

• Landscape parking areas

• Fire access roads and emergency lanes

• Residential driveways

• Municipal green infrastructure projects

• Commercial plaza overflow parking

• Industrial facility green zones

Core Pain Points and Solutions

• Pain Point: Turf damage under vehicle load
           Solution: High-strength flower-shaped load distribution cells

• Pain Point: Poor drainage causing muddy surfaces
           Solution: High void ratio and vertical permeability

• Pain Point: Surface rutting over time
           Solution: Interlocking system preventing lateral movement

• Pain Point: High maintenance costs
           Solution: Durable polymer materials with long service life

Risk Warnings and Mitigation

Common risks and recommended mitigation measures include:

• Insufficient subbase compaction: compact to ≥ 95% Proctor density

• Improper infill material: use sand-soil or gravel-soil mix as specified

• Edge restraint omission: install perimeter restraints

• Early traffic loading: allow vegetation establishment before use

Procurement and Selection Guide

1. Confirm design load requirements

2. Evaluate site drainage conditions

3. Select appropriate paver thickness

4. Check material UV resistance certification

5. Review compressive strength test reports

6. Assess interlocking system performance

7. Verify supplier production capacity and quality control

Engineering Case Study

In a municipal parking project, flower-shaped plastic grass paver was installed over a compacted gravel      subbase with sand-soil infill. After three years of mixed passenger vehicle use, no surface deformation      was observed, and vegetation coverage remained above 90%.

FAQ

• What loads can the paver support? Passenger vehicles and light commercial vehicles.

• Is it suitable for fire lanes? Yes, when properly designed.

• Can it be installed on slopes? Yes, with slope stabilization measures.

• Does it require concrete? No, installed on granular subbase.

• What infill is recommended? Sand-soil or gravel-soil mixtures.

• Is it UV resistant? Yes, with stabilizer additives.

• Can damaged units be replaced? Yes, modular replacement is possible.

• Does it allow water infiltration? Yes, high permeability design.

• What climates is it suitable for? Cold, temperate, and hot climates.

• Is maintenance required? Minimal, mainly vegetation care.

Call to Action

For pricing, technical datasheets, load calculations, or project samples of flower-shaped plastic grass paver,      please submit your project details to our technical sales team.

E-E-A-T Author Statement

This content is prepared by civil and landscape engineering professionals with over 15 years of experience      in permeable pavement systems, green infrastructure design, and ground reinforcement technologies.