O
Oskar Larsson Ivanov
Researcher at Lund University
Publications - 34
Citations - 211
Oskar Larsson Ivanov is an academic researcher from Lund University. The author has contributed to research in topics: Climate change & Portal frame. The author has an hindex of 7, co-authored 28 publications receiving 120 citations.
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Bridges in a changing climate: a study of the potential impacts of climate change on bridges and their possible adaptations
TL;DR: In this paper, the authors consider the different ways in which potential climate change scenarios can affect the safety and performance of infrastructures and propose a framework to account for the different effects of climate change on infrastructure.
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Consideration of uncertainties in LCA for infrastructure using probabilistic methods
TL;DR: In this paper, the authors present an overview of different sources of uncertainty in LCA of infrastructure projects and describe systematic methods to evaluate their influence on the results, including physical properties of materials or amount of pollutants emitted by certain processes.
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A decision support framework for fatigue assessment of steel bridges
TL;DR: For steel bridges, fatigue is often the decisive degradation phenomenon that theoretically puts restrictions on a bridge's expected service life as mentioned in this paper, and many bridges are approaching or have already passed their expected service lifetimes.
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Validation of Temperature Simulations in a Portal Frame Bridge
TL;DR: In this article, the authors presented the validation of a model for temperature simulation, to be used in future work in the determination of temperature differences between deck and abutments in portal frame bridges.
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Simulation of Thermal Load Distribution in Portal Frame Bridges
Erik Gottsäter,Oskar Larsson Ivanov,Miklos Molnar,Roberto Crocetti,Filip Nilenius,Mario Plos +5 more
TL;DR: In this article, thermal simulations and stress calculations on a model of a portal frame bridge are performed with the aim of evaluating the temperature difference between the bridge parts, which leads to tensile stresses if the parts cannot move freely.