Urbach Tower: Integrative structural design of a lightweight structure made of self-shaped curved cross-laminated timber. Structures, (33):3667--3681, ELSEVIER SCI LTD, October 2021. [PUMA: surface-active knippers engineering shell 2021 digital structure itke from:petraheim fabrication menges cross-laminated curved folded Timber aldinger crossing-screw CLT lightweight integrative self-shaping design connection urbach wood computational architecture bechert tower]
Structural optimization of coreless filament wound components connection system through orientation of anchor points in the winding frames. In C. Lazaro, K.-U. Bletzinger, and E. Onate (Eds.), Proceedings of IASS Annual Symposia 2019: Form and Force, (2019):1381--1388, International Association for Shell and Spatial Structures (IASS), 2019. [PUMA: components dambrosio coreless rongen frames gil knippers filament points system wound optimization structural itke from:petraheim anchor winding connection menges orientation]
Development of New Detachable Connection for Glass Fiber Reinforced Polymer Considering of Short and Long-Term Behavior. In Korean Association for Spatial Structures (KASS) (Eds.), Journal of the Korean Association for Spatial Structures, (7)3:141 – 151, June 2007. [PUMA: 2007 behaviour connection detachable fiber from:petraheim gfrp glass hwang itke knippers long-term park peer-reviewed polymer reinforced]
Influence of various types of node connectors on the buckling loads of grid shells. Evolution and Trends in Design, Analysis and Construction of Shell ans Spatial Structures, IASS Symposium, 426 – 427, Valencia, Spain, 28. Sept.r – 2. Oct. 2009. [PUMA: 2009 buckling connection connector engineering from:petraheim grid hwang influence itke knippers load node park shell types various]
Behaviour of bolted connections in GRFP subjected to tension loads. Advanced Composites in Construction 2009 (ACIC 2009) Proceedings of the Fourth International Conference, 4951st – 3rd Septembe 2009. [PUMA: oppe tension knippers engineering gfpr 2009 itke from:petraheim load connection bolted behaviour]
Development of node connecting systems used for spatial structures. Conference proceeding of the 9th Asian Pacific Conference on Shell and Spatial Structures (APCS2009), 31, Nagoya Japan, May 2009. [PUMA: development knippers engineering structure 2009 node system connecting itke from:petraheim connection hwang spatial park]