Browsing Institutt for bygg- og miljøteknikk by Author "Yu, Zhaolong"
Now showing items 1-5 of 5
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Evaluation of load-carrying capacity of a submersible platform subjected to accidental ice impacts
Yu, Zhaolong; Amdahl, Jørgen; Løset, Sveinung (Chapter, 2019)Floating glacial ice features of various sizes pose great threats to the structural integrity of offshore structures in arctic regions. Potential collisions with large icebergs should generally be avoided through proper ... -
Glacial ice impacts: Part II: Damage assessment and ice-structure interactions in accidental limit states (ALS)
Yu, Zhaolong; Lu, Wenjun; van den Berg, Marnix; Amdahl, Jørgen; Løset, Sveinung (Peer reviewed; Journal article, 2021)Floating glacial ice features of various sizes pose a substantial threat to the structural integrity of offshore structures in ice-prone regions. Relatively small ice feathers, e.g., bergy bits and growlers, are a major ... -
Statistics of thickness and strength of first-year ice along the Northern Sea Route
Chai, Wei; Leira, Bernt Johan; Høyland, Knut Vilhelm; Sinsabvarodom, Chana; Yu, Zhaolong (Peer reviewed; Journal article, 2020)In this paper, statistics of ice thickness and ice strength of first-year sea ice along the Northern Sea Route (NSR) is studied to provide useful information for the design and operation of Arctic ships. Specifically, ice ... -
Statistics of thickness and strength of first-year ice along the Northern Sea Route
Chai, Wei; Leira, Bernt Johan; Høyland, Knut Vilhelm; Sinsabvarodom, Chana; Yu, Zhaolong (Peer reviewed; Journal article, 2020)In this paper, statistics of ice thickness and ice strength of first-year sea ice along the Northern Sea Route (NSR) is studied to provide useful information for the design and operation of Arctic ships. Specifically, ice ... -
Uncertainty quantification in the ice-induced local damage assessment of a hull section
Kim, Ekaterina; Yu, Zhaolong; Amdahl, Jørgen; Løset, Sveinung (Journal article; Peer reviewed, 2019)For the northernmost ocean regions, where the ice is occasionally present, one must design a robust structure that can withstand rare ice events (i.e., a glacial ice impact). Despite existing engineering practice is well ...