Multilevel Design Algorithm for 3D Branched Structures Composed of Braided FRP. In International Association for Shell and Spatial Structures (Hrsg.), Proceedings of IASS Annual Symposia, (10):1-10, 2025. [PUMA: BranchedStructures FRPhull Wegner born braiding crossSectionOptimization forceDensity gresser itft lengthOptimization multilevelDesignAlgorithm] URL