Knut Mettner
- (2022): Methods and technologies for evaluating and minimising noise from road bridge expansion joints. Presented at: IABSE Symposium: Challenges for Existing and Oncoming Structures, Prague, Czech Republic, 25-27 May 2022.
- (2022): The role of key structural components such as bearings, expansion joints, dampers and STUs in addressing the challenges faced by railway bridges. Presented at: IABSE Symposium: Challenges for Existing and Oncoming Structures, Prague, Czech Republic, 25-27 May 2022.
- (2018): Next-generation flexible plug expansion joints. Presented at: IABSE Conference: Engineering the Developing World, Kuala Lumpur, Malaysia, 25-27 April 2018.