Tunnels
CESAR is a calculation software enabling modelling and analysis of geotechnical problems. Proven, powerful and user-friendly, it covers a wide scope of soil and rock mechanics applications (deformation, stability...). It is a valuable tool for geotechnical engineers for embankment, excavation, foundation or tunnel studies, and more.
Ground supports
In poor ground conditions or in urban projects, the design of the tunnel requires the soils reinforcement in order to reduce the settlements. CESAR is equipped with a full set of elements (1D beams and bars) for the modelling of radial or front bolts, or pipe umbrellas. User can also use specific elements with friction law for a sharp modelling of the soil-reinforcement behaviour.
Bolted tunnel
Pipe umbrella and front reinforcement
