This architectural drawing is DETAIL OF FORMWORK CUT G-G OF THE TUNNEL in AutoCAD 2D drawing, CAD file, dwg file. The excavation of a short tunnel causes deformations in the soil volume surrounding and above the tunnel, which have an impact on the nearby structures. The extent of these deformations relies, among other things, on the geological conditions, the tunnel's geometry, and the manner of excavation. For more details and information download the drawing file. Thank you for visiting our website cadbull.com.