K. Puller, and W. Sobek. Challenging Glass 3, Conference on Architectural and Structural Applications of Glass, June 28-29, 2012, Delft, page 307--314. Amsterdam, IOS Press, (2012)
W. Sobek, S. Hagenmayer, A. Hoier, and K. Wolff. Beyond the Limits of Man, IASS Symposium, September 23-27, 2013, Wroclaw, Poland, page Paper 1270. (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)
W. Sobek, and J. Mittelstädt. Engineering a Concrete Future - Technology, Modeling and Construction, FIB Symposium, April 22-24, 2013, Tel-Aviv, Israel, page 193--196. Tel-Aviv, Israel Institute of Technology, (2013)
W. Sobek, M. Plank, D. Corvez, and K. Reineck. 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 607--616. Bagneux, RILEM, (2013)
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)