Synchronous collaborative tunnel design based on consistency-preserving multi-scale models
Multi-scale product model for shield tunnels provides multiple levels of detail. Cross-LoD consistency preservation is achieved by procedural geometry descriptions. Collaboration platform allows simultaneous model modifications by multiple users. Concurrency control method is based on procedural models and explicit dependencies. The platform allows integration of genuine parametric CAD system.
multi-scale modeling product modeling shield tunnel level of detail collaborative design infrastructure