• ​8285 SW Nimbus Avenue, Suite 104 • Beaverton, Oregon

VAK Construction Engineering Services

Access Structures & Trestles

real life Project Solutions, including:

  • Scaffold Design
    • Structural Evaluation
    • Detour Bridges
    • Work Platforms & Bridges
    • Temporary Work Access
  • Retaining Walls & Structures
    • Debris Containment
    • Erection Plans
  • Temporary Structure Inspection
  • Excavation Shoring
    • Trench Shields
  • Secant Wall Systems
    • Unreinforced & Reinforced System
    • Circular Shafts & Rectangular Pits
    • Tunnel Penetrations & Thrust Blocks
  • Soil Nail & Tie-Back Design
    • Wall Bracing & Lateral Load Supports
  • Trestle
    • Personal Access Trestle
    • Crane Access Trestle
    • Oscillator Trestle
    • Finger Piers
I 5 Willamette River Bridge Crane Trestle 4
Huntington Beach Pier Crane Trestle
Chief Joseph Dam Crane Platform
Gerald Desmond Bridge Access
Wanapum Dam Fish Bypass Work Platform
Benicia Bridge Crane Trestle
McKenzie River Bridge Work Bridge and Containment Platform 1
Steel Bridge Falsework
McKenzie River Bridge Work Bridge and Containment Platform 4
Gold Beach Crane Trestle 1
Benicia Bridge Crane Trestle
I 5 Willamette River Bridge Crane Trestle 2
Benicia Bridge Crane Trestle
Benicia Bridge Crane Trestle
Gold Beach Crane Trestle 2
McKenzie River Bridge Work Bridge and Containment Platform 3
I 5 Willamette River Bridge Crane Trestle 1
McKenzie River Bridge Work Bridge and Containment Platform 2
Benicia Bridge Crane Trestle
Louse Creek, Oregon
Skyway Crane Trestle
Steel Bridge Falsework
Gerald Desmond Bridge Access
Freeport Intake Facility Crane Trestle 2
Benicia Bridge Crane Trestle
railcar bridge

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real life Project Solutions, including:

  • Scaffold Design
    • Structural Evaluation
    • Detour Bridges
    • Work Platforms & Bridges
    • Temporary Work Access
  • Retaining Walls & Structures
    • Debris Containment
    • Erection Plans
  • Temporary Structure Inspection
  • Excavation Shoring
    • Trench Shields
  • Secant Wall Systems
    • Unreinforced & Reinforced System
    • Circular Shafts & Rectangular Pits
    • Tunnel Penetrations & Thrust Blocks
  • Soil Nail & Tie-Back Design
    • Wall Bracing & Lateral Load Supports
  • Trestle
    • Personal Access Trestle
    • Crane Access Trestle
    • Oscillator Trestle