Course Modelling of a Spliced U-Girder Bridge with Grasshopper

This course demonstrates the parametric modeling workflow of a balanced cantilever bridge using Grasshopper and the Rhino Interface. The content explains how to create bridge geometry, define structural components, and prepare analytical data for further evaluation and design. Users learn how Grasshopper-driven parametric definitions improve modeling efficiency and support rapid geometry adjustments during bridge development. The workflow highlights the interaction between Grasshopper, Rhino-based geometry generation, and structural analysis preparation. Practical examples illustrate bridge segment arrangement, alignment handling, and modeling strategies for complex bridge structures. The course is intended for engineers and designers working on advanced parametric bridge workflows.