Reinventing Highway Durability: Geotextile Solutions for Pavement Reinforcement

The Challenge of Modern Highways

Today's highways face increasing traffic loads, environmental stresses, and aging infrastructure. Traditional pavement systems often struggle with:

• Reflective cracking from underlying layers

• Moisture infiltration causing base failure

• Rutting and deformation under heavy axle loads

Geotextile Reinforcement: The Engineering Solution

Our high-performance geotextiles provide a proven solution for pavement reinforcement, delivering:

1. Crack Mitigation

• Interlayer stabilization between asphalt layers

• Stress redistribution to reduce reflective cracking by up to 60%

• 200% improvement in fatigue life (AASHTO T-321 testing)

2. Superior Moisture Control

• Separation function prevents fine aggregate contamination

• Drainage capability (in-plane flow >50 gal/min/ft²)

• Filtration efficiency retains soil while allowing water passage

3. Load-Bearing Enhancement

• Tensile strength up to 400 kN/m (ASTM D4595)

• Modulus improvement of base course by 30-40%

• Reduced required overlay thickness by 25%

Technical Advantages

✔ Polymer-engineered fabrics (PP/PET) for UV resistance
✔ Custom permeability (0.1-10 Darcy range)
✔ Temperature stability (-40°C to +120°C)
✔ Installation-friendly rolls (up to 8m width available)

Case Study: I-85 Rehabilitation Project

• Application: Asphalt overlay separation layer

• Results:
  ✓ 7-year crack-free performance
  ✓ 40% reduction in maintenance costs
  ✓ Extended service life by 5-8 years

Why Choose Our Geotextiles?

• ISO 9001-certified manufacturing

• AASHTO M288-20 compliant

• Project-specific engineering support

• 15-year performance warranty

Upgrade Your Pavement System Today
Contact our technical team for:
→ Material selection guidance
→ Installation best practices
→ Lifecycle cost analysis

Engineered for heavier loads. Built for longer life.

Keywords: Pavement geotextile, Asphalt reinforcement, Reflective crack control, Highway interlayer, Base stabilization

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