Linear Assets Existing Conditions

Armstrong Tunnel Pittsburgh, PA

Linear Assets such as tunnels and walls are notoriously difficult to document for existing conditions.

A tile-by-tile sounding for the tunnel above now that it has been documented could be easily managed using either paper-based PhotoDrawings™ pages or electronically in real-time using our annotation system. The electronic editor can use either the black and white PhotoDrawing™ documentation or the color PhotoSurvey™ documentation as shown above as the base image set. These can even be set side-by-side in our comparison viewer.

Results then can be made online for visual navigation of survey results without referring to stacks of paper binders.

These tools can also be made available to bidders, and contractors to facilitate communicating conditions, and managing the project.

HABS • Material Loss Study • Compare Before & After • Forensic Example • Forensic Test Types • Annotate On Image • Building Disassembly Numbering • Non Destructive Testing • 4D Time Analysis • Site Map • Terms of Use