Bas Obladen
- (2010): Bridge Management by Modelling, Monitoring and Experimental Research. Vorgetragen bei: IABSE Symposium: Large Structures and Infrastructures for Environmentally Constrained and Urbanised Areas, Venice, Italy, 22-24 September 2010.
- (2007): Vertical Microtunnelling technology developed for retaining wall Amsterdam. Vorgetragen bei: IABSE Symposium: Improving Infrastructure Worldwide, Weimar, Germany, 19-21 September 2007.
- (2007): Monitoring as a tool for the "Observational Method". Vorgetragen bei: IABSE Symposium: Improving Infrastructure Worldwide, Weimar, Germany, 19-21 September 2007.