The design of deep excavations and tunnels in crowded cities is a technical challenge for engineers. In these environments, engineers often need to look at the effects both below and above the ground (loading the ground and excavation). Our range of soil movement and stability software provides the tools needed to do this quickly and effectively.

To estimate the effect on surrounding structures, most urban tunnelling or excavation work requires ground movement as well as building and utility damage assessment. Producing these with different analysis programs and spreadsheets can be time-consuming and difficult to check. That is why we developed Xdisp, the industry standard for analysing and displaying results in clear 3D.