Blar i UiS Brage på forfatter "Amdahl, Jørgen"
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An efficient approach for ship collision design of reinforced concrete pontoon walls
Sha, Yanyan; Amdahl, Jørgen; Yang, Kun (Journal article; Peer reviewed, 2019)This paper presents an efficient method for collision design of prestressed concrete pontoon walls. High fidelity finite element models of a container ship bow and a prestressed concrete pontoon wall are first established. ... -
Design of steel bridge girders against ship forecastle collisions
Sha, Yanyan; Amdahl, Jørgen; Liu, Kun (Peer reviewed; Journal article, 2019-10)A key aspect in the design of mega bridge structures across navigable waterways is to ensure bridge safety with respect to accidental ship collisions. Special attention has been paid to providing sufficient impact resistance ... -
Design of steel bridge girders against ship forecastle collisions
Sha, Yanyan; Amdahl, Jørgen; Liu, Kun (Journal article; Peer reviewed, 2019-10)A key aspect in the design of mega bridge structures across navigable waterways is to ensure bridge safety with respect to accidental ship collisions. Special attention has been paid to providing sufficient impact resistance ... -
Numerical and analytical studies of ship deckhouse impact with steel and RC bridge girders
Sha, Yanyan; Amdahl, Jørgen; Dørum, Cato (Peer reviewed; Journal article, 2021)Bridges crossing navigable waterways are under the threat of accidental collisions from passing ships. However, previous research focus was mainly placed on ship collision with bridge substructures while ship-bridge ...