![Ιδρυματικό Αποθετήριο [SANDBOX]](images/dias.logo.png "Ιδρυματικό Αποθετήριο [SANDBOX]"){kind=logo}
Ιδρυματικό Αποθετήριο [SANDBOX]
Πολυτεχνείο Κρήτης
Πολυτεχνείο Κρήτης
EN
|
EL
| URI | http://purl.tuc.gr/dl/dias/AEF0C284-722A-4A0B-89A8-70CFD0D39C3C | - |
| Αναγνωριστικό | https://doi.org/10.3389/fbuil.2020.00112 | - |
| Αναγνωριστικό | https://www.frontiersin.org/article/10.3389/fbuil.2020.00112 | - |
| Γλώσσα | en | - |
| Μέγεθος | 16 pages | en |
| Μέγεθος | 10,97 megabytes | en |
| Τίτλος | Route optimization of offshore lifelines taking into account potential earthquake-related geohazards | en |
| Δημιουργός | Makrakis Nikolaos | en |
| Δημιουργός | Psarropoulos Prodromos N. | en |
| Δημιουργός | Chatzidakis Dionysios | en |
| Δημιουργός | Χατζηδακης Διονυσιος | el |
| Δημιουργός | Tsompanakis Ioannis | en |
| Δημιουργός | Τσομπανακης Ιωαννης | el |
| Εκδότης | Frontiers Media | en |
| Περίληψη | Offshore lifelines, such as gas pipelines and cables, consist large-scale and very important engineering projects, while their safe operation is undoubtedly a challenging task. Offshore lifelines usually cross submarine areas facing various offshore geohazards, which are very often related (directly or indirectly) with local seismicity. Therefore, in order to avoid severe damages with devastating consequences, it is of paramount importance to optimize their design, taking realistically into account all earthquake-related geohazards and their detrimental effects on the examined lifeline. Since the avoidance of all geohazardous areas is not always feasible, the route optimization of a lifeline at an early stage of the design phase is very crucial for its safety and serviceability. The current study presents a new smart decision-support tool that aims to facilitate route optimization of offshore lifelines through: (a) the qualitative and quantitative assessment of the major earthquake-related geohazards along a possible lifeline routing, (b) the quantitative assessment of their potential impact on the lifeline, and (c) the selection of the optimum lifeline route. The proposed decision-support tool can be very useful for the efficient design of an offshore lifeline, provided that adequate and reliable input data are available. Its efficiency is illustrated with two characteristic case studies in the Mediterranean Sea. | en |
| Τύπος | Peer-Reviewed Journal Publication | en |
| Τύπος | Δημοσίευση σε Περιοδικό με Κριτές | el |
| Άδεια Χρήσης | http://creativecommons.org/licenses/by/4.0/ | en |
| Ημερομηνία | 2022-02-09 | - |
| Ημερομηνία Δημοσίευσης | 2020 | - |
| Θεματική Κατηγορία | Offshore lifelines | en |
| Θεματική Κατηγορία | Pipelines and cables | en |
| Θεματική Κατηγορία | Route optimization | en |
| Θεματική Κατηγορία | Geohazards | en |
| Θεματική Κατηγορία | Finite element analysis | en |
| Θεματική Κατηγορία | Geographic information system | en |
| Βιβλιογραφική Αναφορά | N. Makrakis, P. N. Psarropoulos, D. Chatzidakis and Y. Tsompanakis, “Route optimization of offshore lifelines taking into account potential earthquake-related geohazards,” Front. Built Environ. vol. 6, Jul. 2020, doi: 10.3389/fbuil.2020.00112 | en |
Copyright © DIAS 2013
