Andréas Andersson

I am a researcher at the Division of Structural Engineering and Bridges, KTH, and a Senior Specialist in railway bridges at Trafikverket. My work combines research with engineering practice.

I hold an MSc (2004), a Licentiate (2009) and a PhD (2011) from KTH, and have been a visiting researcher at Roughan & O’Donovan and Trinity College Dublin (2012), Southwest Jiaotong University, Chengdu (2017), and the University of Illinois at Urbana-Champaign (2018).

My research focuses on the dynamics of railway bridges, including train-track-bridge interaction, soil-structure interaction and vibration mitigation for high-speed traffic, and on longitudinal track-bridge interaction. It is combined with experimental testing: field measurements on bridges, signal processing and model updating.