• Murphy Bridge

    Photograph of the bridge surface.

    commercial development services, commercial real estate survey
  • Murphy Bridge

    Photograph of the bridge surface.

    commercial development services, commercial real estate survey
  • Murphy Viaduct

    Train tracks and washout below the bridge.

    commercial development services, commercial real estate survey
  • Murphy Viaduct

    Train tracks and cracked wall below the bridge.

    Transmission Energy Survey, Transmission Lines Survey
  • Laser Scan

    Aerial view of bridge scan data.

    Environmental Consulting Services, Environmental Consulting Firm
  • Laser Scan

    Road surface view of point cloud.

    Environmental Consulting Services, Environmental Consulting Firm
  • Laser Scan

    Track view of point cloud.

    Environmental Consulting Services, Environmental Consulting Firm
  • Laser Scan

    Point cloud of washed out area.

    Environmental Consulting Services, Environmental Consulting Firm
  • 3D Model

    Render of North East side of bridge.

    3d Laser Scanning Services, High Definition Scanning
  • 3D Model

    Render of intersection with measurements.

    3d Laser Scanning Services, High Definition Scanning
  • 3D Model

    Lower view of bridge showing measurements and washout area.

    3d Laser Scanning Services, High Definition Scanning
  • 3D Model

    Aerial view of 3D model.

    3d Laser Scanning Services, High Definition Scanning

Murphy Viaduct

The Murphy Viaduct is located in downtown Shreveport, LA and is scheduled for repair in the near future. Landpoint was on site to create detailed models, topographical survey control, and construction support information for engineers. This heavily traveled bridge has seen large amounts of erosion which has carried a large portion of earth away from the foundation on the viaducts east side, as well moving some of the exposed support columns. The west side support wall also has a large fracture through the foundations walls middle section.

More Information

Downloads

To download a 3D Simulation, 3D PDF, and access design documents for the bridge click the button below.

Video

Surveying Equipment

Leica ScanStation C10, Epoch 35 with Leica Smartnet

On-Site Time

1 day @ 8 scan positions

Completion Time

28 days for registration, modeling, and animation.

Final Product

Deterioration mapping, construction support diagrams, 3D PDF, animation, and measurements.