Cristin

2020
1.	Frøseth, Gunnstein Thomas; Nåvik, Petter Juell; Rønnquist, Anders. Operational Displacement Estimations of Railway Catenary Systems by Photogrammetry and the Integration of Acceleration Time Series. The international Journal of railway technology 2020 NTNU Untitled

2.	Jiang, Tengjiao; Frøseth, Gunnstein Thomas; Rønnquist, Anders; Fagerholt, Egil. A robust line-tracking photogrammetry method for uplift measurements of railway catenary systems in noisy backgrounds. Mechanical systems and signal processing 2020 ;Volum 144. s. - NTNU Untitled

3.	Svendsen, Bjørn Thomas; Frøseth, Gunnstein Thomas; Rønnquist, Anders. Damage Detection Applied to a Full-Scale Steel Bridge Using Temporal Momens. Shock and Vibration 2020 ;Volum 2020. s. - NTNU Untitled

4.	Zakharenko, Maria; Frøseth, Gunnstein Thomas; Rønnquist, Nils Erik Anders. HOW CONSERVATIVE IS THE NORWEGIAN FATIGUE LOAD MODEL FOR SERVICE LIFE ESTIMATION OF RAILWAY BRIDGES?. Proceedings of the International Conference on Structural Dynamic , EURODYN 2020 NTNU Untitled
2019
5.	Frøseth, Gunnstein Thomas; Rønnquist, Anders. Evolution of load conditions in the Norwegian railway network and imprecision of historic railway load data. Structure and Infrastructure Engineering 2019 ;Volum 15.(2) s. 152-169 NTNU Untitled

6.	Frøseth, Gunnstein Thomas; Rønnquist, Anders. Finding the train composition causing greatest fatigue damage in railway bridges by Late Acceptance Hill Climbing. Engineering structures 2019 ;Volum 196. NTNU Untitled

7.	Frøseth, Gunnstein Thomas; Rønnquist, Anders. Load model of historic traffic for fatigue life estimation of Norwegian railway bridges. Engineering structures 2019 ;Volum 200. NTNU Untitled
2018
8.	Rønnquist, Anders; Frøseth, Gunnstein Thomas; Svendsen, Bjørn Thomas. Hell Bridge Test Arena – Improve monitoring and damage detection in sensor assisted inspections of steel bridges. Railways 2018; 2018-07-03 - 2018-07-09 NTNU Untitled

9.	Rønnquist, Anders; Frøseth, Gunnstein Thomas; Svendsen, Bjørn Thomas. Hell Bridge Test Arena - Sensor Testing, Damage Detection and Inspections of Steel Bridges; Challenges and Opportunities. MAC XXXVI - Conference and Exposition on Structural Dynamics; 2018-02-12 - 2018-02-15 NTNU Untitled

10.	Rønnquist, Anders; Svendsen, Bjørn Thomas; Frøseth, Gunnstein Thomas. Steel Bridge Test Arena exploring sensor supported inspections; Challenges and Opportunities. 20th Nordic Seminar on Railway Technology; 2018-06-12 - 2018-06-13 NTNU Untitled

11.	Svendsen, Bjørn Thomas; Frøseth, Gunnstein Thomas; Rønnquist, Anders. Damage detection of steel bridge by numerical simulations and measurements. I: Life-Cycle Analysis and Assessment in Civil Engineering. CRC Press 2018 ISBN 978-1-138-62633-1. NTNU Untitled

12.	Svendsen, Bjørn Thomas; Frøseth, Gunnstein Thomas; Rønnquist, Anders. Inspection of steel bridges by modal hammer from bridge deck only. I: Maintenance, Safety, Risk, Management and Life-Cycle Performance of Bridges. CRC Press 2018 ISBN 978-1-138-73045-8. s. 2865-2880 NTNU Untitled
2017
13.	Frøseth, Gunnstein Thomas; Rønnquist, Anders; Cantero, Daniel; Øiseth, Ole. Influence line extraction by deconvolution in the frequency domain. Computers & structures 2017 ;Volum 189. s. 21-30 NTNU Untitled

14.	Frøseth, Gunnstein Thomas; Rønnquist, Anders; Øiseth, Ole. Prediction error in strain response in finite element simulations with moving load formulation of train passages of open deck steel bridges. First International Conference on Rail Transportation; 2017-07-10 NTNU Untitled
2016
15.	Frøseth, Gunnstein Thomas; Nåvik, Petter Røe; Rønnquist, Anders. Close Range Photogrammetry for Measuring the Response of a Railway Catenary System. THE THIRD INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE; 2016-04-05 - 2016-04-08 NTNU Untitled

16.	Frøseth, Gunnstein Thomas; Nåvik, Petter Røe; Rønnquist, Anders. Close Range Photogrammetry for Measuring the Response of a Railway Catenary System. I: PROCEEDINGS OF THE THIRD INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE. Stirlingshire, UK: Civil-Comp Press 2016 ISBN 978-1-905088-65-2. NTNU Untitled

17.	Frøseth, Gunnstein Thomas; Rønnquist, Anders. Bru฀på฀Hell. Stjørdalsnytt [Avis] 2016-06-29 NTNU Untitled

18.	Frøseth, Gunnstein Thomas; Rønnquist, Anders. Forskere skal få den gamle brua på Hell til å kollapse. Adressavisen [Avis] 2016-06-29 NTNU Untitled

19.	Frøseth, Gunnstein Thomas; Rønnquist, Anders; Øiseth, Ole. Operational modal analysis and model updating of Riveted steel bridge. Conference Proceedings of the Society for Experimental Mechanics Series 2016 ;Volum 2. s. 229-235 NTNU Untitled
2015
20.	Frøseth, Gunnstein Thomas; Rønnquist, Anders. System Reliability Analysis of Steel Railway Bridge Based on Historic Rolling Stock Records. I: Proceedings of The 13th Nordic Steel Construction Conference (NSCC-2015). Tampere University of Technology 2015 ISBN 978-952-15-3579-6. s. - NTNU Untitled

21.	Frøseth, Gunnstein Thomas; Rønnquist, Anders. System Reliability Analysis of Steel Railway Bridge Based on Historic Rolling Stock Records. 13th Nordic Steel Construction Conference; 2015-09-23 - 2015-09-25 NTNU Untitled