![GEO5 FEM Tunnel (Add-on)](http://www.gintegro.com/cdn/shop/products/finite-element-tunnel-analysis-software_12763cea-9b12-42df-a8e4-56ea993efe79_931x700.gif?v=1667589754)
GEO5 FEM Tunnel (Add-on)
The FEM Tunnel add-on requires FEM (Proper) as the underlying program. The FEM Tunnel is used for the analysis and design of tunnels. It includes specialized tools for the definition of tunnel lining, a system of anchors and rock bolts, and grouting-strengthen regions. The relaxation factor assigned to each construction stage takes the 3D effect of the excavation into account.