for Highway Tunnel Anti-Vibration Polymer Road Anti-Slip Mortar Floor

• Customization: Available
• CAS No.: 2921199090
• Formula: Inapplicability
• Model NO.: SPR-5323P
• Color: Can Be Selected From The Color Card
• Appearance: High Solid
• Main Raw Material: Agent
• Method: Brush
• Level: Primer+Topcoat
• Drying Method: Drying
• Certification: ISO14001, CCC, RoHS, ISO9001
• Substrate: Agent
• Components: Agent
• Formation Mechanism: Conversion Type
• Noise Reduction: High
• Service Life: Long
• Anti-Slip: High
• Anti-Vibration: High
• Transport Package: Bag
• Specification: 25KG
• Trademark: SPR
• Origin: Nanxiong China
• HS Code: 2921199090
• Production Capacity: 100000

Product Description

 

 

 

 

Highway Tunnel Anti-Vibration Polymer Road Anti-Slip Mortar Floor: A Comprehensive Product Description

1. Introduction

In the realm of highway tunnel construction, safety, durability, and efficiency are paramount. The Anti-Vibration Polymer Road Anti-Slip Mortar Floor is a cutting-edge solution designed to meet the rigorous demands of modern tunnel environments. This innovative flooring system combines advanced polymer technology with high-performance anti-slip aggregates to deliver a surface that excels in vibration damping, skid resistance, and long-term structural integrity. Ideal for highway tunnels, this mortar floor ensures smooth traffic flow, reduces accident risks, and enhances overall tunnel functionality.

2. Technical Specifications & Performance Advantages

2.1 Material Composition
The mortar is formulated using a proprietary blend of polymers, high-strength cementitious binders, and specially graded anti-slip aggregates. The polymer component enhances flexibility, adhesion, and chemical resistance, while the aggregates provide superior wear resistance and skid resistance.

2.2 Key Performance Parameters

• Compressive Strength: Exceeds 40 MPa (5800 psi), ensuring exceptional load-bearing capacity for heavy vehicle traffic.
• Flexural Strength: ≥8 MPa (1160 psi), offering resilience against dynamic stresses and thermal movements.
• Skid Resistance:
  • Dry Condition: Static Friction Coefficient (COF) ≥0.75, complying with international standards for high-traction surfaces.
  • Wet Condition: British Pendulum Number (BPN) ≥80, meeting stringent requirements for safety in damp environments.
• Vibration Damping: Reduces impact noise by up to 25 dB compared to conventional concrete surfaces, improving acoustic comfort.
• Curing Time: Rapid-setting formulation allows for surface hardening within 6-8 hours, minimizing traffic disruptions.

2.3 Environmental Compliance

• Low VOC Emissions: Formulated with eco-friendly additives, reducing harmful volatile organic compounds during application.
• Recyclable Content: Incorporates post-industrial recycled aggregates, aligning with sustainable construction practices.
• Fire Resistance: Achieves Class A fire rating (ASTM E84), critical for tunnel safety.

3. Construction Methodology

3.1 Surface Preparation

• Existing concrete substrates must be cleaned, profiled (CSP 3-5), and free of contaminants.
• Primer application ensures optimal bond between substrate and mortar layer.

3.2 Mixing & Application

• Mix Design: Pre-weighed components are blended in a high-shear mixer at 400-600 rpm for 5-7 minutes.
• Placement: Self-leveling properties allow for seamless application using laser-guided screeding equipment.
• Layer Thickness: Typically 20-30 mm (0.8-1.2 in), customizable based on traffic load requirements.

3.3 Curing & Finishing

• Initial Set: Protected from traffic with moisture-resistant barriers for 12-24 hours.
• Surface Texturing: Optional brooming or mechanical profiling enhances skid resistance in high-risk zones.

4. Application Scenarios

• Highway Tunnels: Provides a safe, low-noise surface for continuous vehicle flow.
• Urban Traffic Tunnels: Reduces tire-road noise pollution in densely populated areas.
• Emergency Escape Routes: Ensures secure footing during evacuations.
• Maintenance Bays: Durable surface withstands heavy machinery operations.

5. Comparative Advantages

 

Feature	Conventional Concrete	Polymer Anti-Slip Mortar
Skid Resistance	Low (BPN <45)	High (BPN ≥80)
Noise Reduction	Poor	Excellent (25 dB reduction)
Crack Resistance	Prone to shrinkage cracks	Polymer-enhanced flexibility
Installation Speed	Slow curing	Rapid setting (6-8 hours)
Maintenance Costs	High (frequent sealing)	Low (long-term durability)

6. Compliance & Certifications

• International Standards:
  • ASTM C1028 (Static COF measurement)
  • BS 7976-2 (Pendulum skid resistance testing)
  • EN 13893 (Flooring for heavy industrial use)
• Certifications: CE Marked, ISO 9001 Quality Management, Environmental Product Declaration (EPD) compliant.

7. Case Studies

7.1 Cross-Sea Tunnel Project

• Challenge: High humidity, heavy truck traffic, and string vibration requirements.
• Solution: Installed 25,000 m² of polymer mortar flooring with 30 mm thickness.
• Outcome:
  • 30% reduction in road noise complaints
  • Zero skid-related accidents in first 3 years
  • Maintenance cost savings of $120,000 annually.

7.2 Urban Expressway Tunnel

• Challenge: Emergency braking zones requiring maximum skid resistance.
• Solution: Custom-textured surface with BPN >85.
• Outcome: Braking distance reduced by 18% compared to asphalt surfaces.

8. Sustainability Features

• Carbon Footprint: 20% lower than epoxy-based systems due to reduced energy consumption during production.
• Lifecycle Analysis: Expected service life >15 years with minimal maintenance.
• Recycling Program: Post-service material can be crushed and reused in base layers.

9. Conclusion

The Anti-Vibration Polymer Road Anti-Slip Mortar Floor represents a paradigm shift in tunnel paving technology. By integrating advanced material science with practical engineering, it delivers unparalleled performance in safety, durability, and environmental responsibility. From mountain highways to underwater crossings, this flooring system provides the ultimate solution for modern transportation infrastructure.

Technical Support & Customization
Our engineering team offers:

• Site-specific mix design optimization
• 3D laser scanning for precise surface profiling
• Installation training for local contractors
• 10-year performance warranty