Nortex Concrete Lift

Drill > Inject > Stabilize

Bridge Approach/Departure

Bridge Approach/Departure Repair
     
 Bridge Approach/Departure Repair Problem:
  • Dip in Roadway developed
  • Concrete Roadway and Sleeper Slab have Fallen - Caused by Water Erosion and/or Poor Compaction
  • Voids Present
  • Structural Integrity of Concrete Compromised
  • Poor Ride
 
 Initial Lifting process begins with the Sleeper Slab to Properly Re-Align Structure Process:
  • Initial Lifting process begins with the Sleeper Slab to Properly Re-Align Structure
  • Sleeper Slab is Lifted using High Density Polyurethane Foam Injection Process
  • Sunken Concrete begins to Lift to Original Profile
  • Once Sleeper Slab is Lifted t Final Profile - Entire Work Area is Void Filled
 
 Sleeper Slab is Lifted using High Density Polyurethane Foam Injection Process  
 Bridge approach is repaired Solution:
  • Dip is Removed
  • Sleeper Slab And Roadway is Lifted and Stabilized
  • Voids Filled and Concrete Fully Supported
  • Water Displaced
  • Localized Soils are Densified through Resistance Compaction During Lifting Process
  • Expansion Joint Undersealed Eliminating Future Water Penetration
  • Excellent Ride
  • 10 year Warranty