Crown Point Vista House


  • Vista House

    Micro pile capacity

  • Vista House

    Micro pile installation

Vista House Roadway Stabilization 
Oregon and Washington border

Rick Thrall of Cascadia Geoservices served as the construction geotechnical engineer for the micropile and soil nail installation and verification at the Vista House in the Columbia River Gorge (see home page photo). Micropiles were placed supporting the Historic Columbia River Highway surrounding the Vista House. Load verification testing was carried out on selected piles. A series of soil nails were installed and verified below the road to support the slope. 6/6/16
Next Project
Old Vista House Drilling
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