... to ensure that the decision-makers have sufficiently reliable data available to decide whether hydrogen gas can be safely transported in new or existing offshore pipelines at an acceptable cost. pipelines hydrogen embrittlement H 2 transport limit states Proceedings of the ASME 2021 40th...

.... In these circumstances, it is of crucial importance (1) to adopt advanced design procedure and criteria, possibly based on limit state principles recently implemented in the design codes, and (2) to use advanced engineering tools for predicting the strength capacity and the pipeline behaviour during the installation...

..., the analysis methodology, the design procedures and relevant design criteria/functional checks for pipeline laid on uneven seabed, developed in the HotPipe Joint Industry Project, are discussed. HP/HT pipelines global response analysis limit states failure mode design criteria uneven sea bed...

..., suggesting that the DNV OS-F101 formulation for the characteristic bending strain (which is based on FE predictions from HotPipe Phase I) may be non-conservative in certain cases. HP/HT pipelines limit states failure mode local buckling AB In theo buc pres stud pipe In t perf Mo of i plas buc...

... pipe-soil interaction limit states Proceedings of OMAE2006 25th International Conference on Offshore Mechanics and Arctic Engineering (OMAE 2006) June 4-8, 2006, Hamburg, Germany n e t Autonomous Platform for Intermediate Pumping (PRA-I) in shallow water (100m). HP-HT buckling, w structuralin 53...