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2614 Murphy Street
Missoula, MT 59808
Ph:  406-543-3100
Fax: 406-721-6629


Orion Engineering, Inc. 2614 Murphy Street, Missoula, MT 59808 406.543.3100   


PROGRESSIVE...

Orion Engineering has provided innovative, practical, and cost-effective retaining structure investigations and/or designs on over 40 projects. We have been fortunate to have designed progressive and state-of-the-art retaining systems for Federal agencies and others, including micropiles, gabion-faced walls, reinforced soil slopes, and mechanically stabilized embankments. Retaining system evaluation and designs include:

Retaining System Evaluation:

  • Bearing Capacity/Settlement
  • Lateral Earth Pressures
  • Water Drainage
  • Seismic Analysis
  • Slope Stability

Retaining System Design:

  • Cantilever and Gravity
  • Mechanically Stabilized Embankments (MSE)
  • Reinforced Soil Slopes (RSS)
  • Micropiles
  • Tie-back walls
  • Crib Walls
  • Sheet Piling
  • Soil Nailing

 


MSE Rock-Bolted Retaining Wall Design
Hungry Horse Dam Road
Hungry Horse, MT


Horizontal Core Drilling
Micropile Stabilization Design
Going-to-the-Sun Road
Glacier National Park, Montana


Gabion-Faced MSE Wall Design
Typical Details
Various Projects

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