M. Weickgenannt, O. Sawodny, S. Neuhäuser, and W. Sobek. ASME 2012 International Mechanical Engineering Congress & Exposition, IMECE 2012, November 9-15, 2012, Houston, TX, USA, (2012)
W. Haase, and W. Sobek. Challenging Glass 1, Conference on Architectural and Structural Applications of Glass, May 22-23, 2008, Delft, page 591--600. Amsterdam, IOS Press, (2008)
W. Sobek, M. Plank, B. Frettlöhr, J. Röhm, and D. Corvez. Designing and building with UHPFRC - from innovation to large-scale realizations, RILEM-fib-AFGC International Symposium on Ultra-High Performance Fibre-Reinforced Concrete, October 1-3, 2013, Marseille, France, page 423--432. Bagneux, RILEM, (2013)
W. Sobek, and J. Mittelstädt. Concrete Structures for Sustainable Community, FIB Symposium, June 11-14, 2012, Stockholm, page 567--570. Stockholm, Swedish Concrete Association, (2012)