Peter Hagenaars
- (2013): Structural assessment of an existing concrete cantilever bridge: The Hartel bridge. Presented at: IABSE Conference: Assessment, Upgrading and Refurbishment of Infrastructures, Rotterdam, The Netherlands, 6-8 May 2013.
- (2013): Fibre-Reinforced Polymer (FRP) deck for a cable stayed bridge. Presented at: IABSE Symposium: Long Span Bridges and Roofs - Development, Design and Implementation, Kolkata, India, 24-27 September 2013.
- (2016): Folded plate action for concrete box girder bridges. Presented at: IABSE Congress: Challenges in Design and Construction of an Innovative and Sustainable Built Environment, Stockholm, Sweden, 21-23 September 2016.
- (2015): Study for a suspension bridge with a main span of 3700 m.. Presented at: IABSE Conference: Structural Engineering: Providing Solutions to Global Challenges, Geneva, Switzerland, September 2015.