Void Filling
Eliminates cavities behind seawalls and bulkheads
industriescoastal protection infrastructure
Coastal Protection Infrastructure
What is Coastal Protection Infrastructure?
Coastal protection infrastructure includes seawalls, bulkheads, levees, and shoreline defenses designed to safeguard communities, ports, and facilities from erosion and water damage. These critical assets must withstand constant hydrostatic pressure, tidal forces, and storm impacts to ensure long-term resilience.
Challenges in Coastal Protection Infrastructure
- Erosion undermining seawalls, bulkheads, and levees
- Groundwater infiltration causing soil migration and voids
- Structural cracking and displacement in shoreline defenses
- Settlement beneath marine and waterfront structures
- High repair costs and disruption from traditional excavation methods
Types of Polymers Used
High-Density Polyurethane Foams
- Expands to stabilize shoreline soils and fill voids
- Provides lightweight reinforcement without overloading weak ground
- Cures quickly for rapid protection against erosion
Structural Polyurethane Resins
- Forms rigid support beneath seawalls and bulkheads
- Strengthens soils and improves long-term structural stability
- Extends the service life of marine protection systems
Hydro-Insensitive Polymers
- Expands and cures in saturated or tidal conditions
- Seals leaks and prevents groundwater migration behind structures
- Maintains durability under extreme marine environments
Benefits of Coastal Protection Infrastructure Solutions
Coastal protection stabilization solutions restore strength and prevent erosion without major excavation. By reinforcing soils and sealing weak points, polymer injection safeguards marine infrastructure, reduces maintenance costs, and ensures long-term shoreline resilience.
Extend the Life of Shoreline Defenses With Trenchless Stabilization
- Stabilizes seawalls, bulkheads, and shoreline defenses
- Prevents soil loss and erosion from tidal forces
- Provides durable, trenchless protection against water infiltration
- Reduces costly replacements with long-lasting stabilization
Key Applications
Seawalls
Restores structural performance and prevents voids behind walls
Bulkheads
Stabilizes waterfront retaining systems for ports and marinas
Levees & Dikes
Prevents seepage and erosion in flood protection barriers
Shoreline Structures
Protects residential and commercial waterfront properties
Marine Terminals
Restores stability in port and harbor facilities under heavy loading
Coastal Embankments
Prevents soil loss and settlement in transportation corridors along coastlines
Services & Solutions
Stabilization and repair methods commonly applied to bridges include:
Soil Stabilization
Soil Stabilization
Reinforces weak or eroded shoreline soils
Waterproofing & Leak Sealing
Waterproofing & Leak Sealing
Blocks infiltration and erosion in marine structures
Structural Reinforcement
Structural Reinforcement
Restores load-bearing capacity in compromised defenses
Retaining Wall Stabilization
Retaining Wall Stabilization
Protects bulkheads and seawalls from displacement
Settlement Mitigation
Settlement Mitigation
Corrects subsidence in coastal embankments and facilities
How Our Process Works
1
Investigation
Marine and shoreline structures inspected for erosion, voids, and settlement
2
Planning
Injection design tailored to tidal, groundwater, and soil conditions
3
Access
Small-diameter injection ports installed with minimal waterfront disruption
4
Injection
Expanding polymers placed to stabilize soils and seal weak zones
5
Monitoring
Pressures and placement tracked in real time to ensure coverage
6
Validation
Final inspection confirms restored stability and water control performance
Get Started with Expert Support
Phone
800-240-7868Have a project in mind or need more details about our services? Connect with our team today to discuss your challenges and learn how URETEK solutions can deliver lasting results.