Sigbjørn Tveit

Sigbjørn Tveit is a University Lecturer at OsloMet – Oslo Metropolitan University, affiliated with the Faculty of Technology, Art and Design and the Department of Building and Energy Engineering. His research focuses on structural engineering, materials science, and fatigue analysis, with particular emphasis on aluminum alloys and floating photovoltaic (FPV) structures.

Research interests include high-cycle fatigue modeling, sheet metal forming effects, and continuum mechanics approaches for ductile metallic materials. His work integrates theoretical models with practical applications in renewable energy systems, such as FPV structures.

Publications highlight advancements in submodeling techniques for FPV structures, parametric failure detection in sheet metal forming, and cost-optimal design strategies for reinforced concrete beams. Collaborations include research on multiaxial fatigue and structural durability using models like Ottosen-Stenström-Ristinmaa.

No scientific awards are explicitly mentioned. Advising and grants sections remain underdeveloped in the available data. His contributions are centered on structural materials and sustainable energy infrastructure design.