A mechanical model to determine upheaval buckling of buried submarine pipelines
ABSTRACT : Thermal loads in submarine pipelines generate an axial compressive load that can force the pipeline to buckle, leading to failure if these loads are not considered in the design. Buried pipes are constraint to displacements in all directions, which leads to a high compressive load in the...
- Autores:
-
Vega Posada, Carlos Alberto
Teixeira Gonçalves, Paulo
González de León, Marco Antonio
Graciano Gallego, Carlos Alberto
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2022
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- eng
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/32781
- Acceso en línea:
- https://hdl.handle.net/10495/32781
https://revistas.udea.edu.co/index.php/ingenieria/article/view/344509
- Palabra clave:
- Mecánica de suelos
Soil mechanics
Análisis comparativo
Comparative analysis
Submarine pipelines
Tuberías submarinas
Pandeo de levantamiento
Upheaval buckling
http://aims.fao.org/aos/agrovoc/c_ed80f2b8
http://aims.fao.org/aos/agrovoc/c_30b8b068
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by-nc-sa/2.5/co/
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| dc.title.spa.fl_str_mv |
A mechanical model to determine upheaval buckling of buried submarine pipelines |
| dc.title.alternative.spa.fl_str_mv |
Un modelo mecánico para determinar el pandeo de levantamiento de tuberias submarinas enterradas |
| title |
A mechanical model to determine upheaval buckling of buried submarine pipelines |
| spellingShingle |
A mechanical model to determine upheaval buckling of buried submarine pipelines Mecánica de suelos Soil mechanics Análisis comparativo Comparative analysis Submarine pipelines Tuberías submarinas Pandeo de levantamiento Upheaval buckling http://aims.fao.org/aos/agrovoc/c_ed80f2b8 http://aims.fao.org/aos/agrovoc/c_30b8b068 |
| title_short |
A mechanical model to determine upheaval buckling of buried submarine pipelines |
| title_full |
A mechanical model to determine upheaval buckling of buried submarine pipelines |
| title_fullStr |
A mechanical model to determine upheaval buckling of buried submarine pipelines |
| title_full_unstemmed |
A mechanical model to determine upheaval buckling of buried submarine pipelines |
| title_sort |
A mechanical model to determine upheaval buckling of buried submarine pipelines |
| dc.creator.fl_str_mv |
Vega Posada, Carlos Alberto Teixeira Gonçalves, Paulo González de León, Marco Antonio Graciano Gallego, Carlos Alberto |
| dc.contributor.author.none.fl_str_mv |
Vega Posada, Carlos Alberto Teixeira Gonçalves, Paulo González de León, Marco Antonio Graciano Gallego, Carlos Alberto |
| dc.subject.lemb.none.fl_str_mv |
Mecánica de suelos Soil mechanics |
| topic |
Mecánica de suelos Soil mechanics Análisis comparativo Comparative analysis Submarine pipelines Tuberías submarinas Pandeo de levantamiento Upheaval buckling http://aims.fao.org/aos/agrovoc/c_ed80f2b8 http://aims.fao.org/aos/agrovoc/c_30b8b068 |
| dc.subject.agrovoc.none.fl_str_mv |
Análisis comparativo Comparative analysis Submarine pipelines |
| dc.subject.proposal.spa.fl_str_mv |
Tuberías submarinas Pandeo de levantamiento Upheaval buckling |
| dc.subject.agrovocuri.none.fl_str_mv |
http://aims.fao.org/aos/agrovoc/c_ed80f2b8 http://aims.fao.org/aos/agrovoc/c_30b8b068 |
| description |
ABSTRACT : Thermal loads in submarine pipelines generate an axial compressive load that can force the pipeline to buckle, leading to failure if these loads are not considered in the design. Buried pipes are constraint to displacements in all directions, which leads to a high compressive load in the longitudinal axis and makes the pipes more vulnerable to buckling. If buried pipes under thermal loads do not buckle, a high-stresses state takes place when it is combined with high-pressure conditions. In this work, a simple mechanical model to determine the axial buckling load of a buried pipeline is proposed. The model is based on a simply supported beam subjected to a distributed transverse load representing the soil uplift resistance obtained from a referenced model, and an axial compressive load that represents the effective axial force and is computed according to the DNV-RP-F110. Additionally, the pipe–soil system is analyzed through a non-linear finite element model to compare the results with the analytical solution. The proposed simple mechanical model can capture the upheaval buckling behavior and provides results that are consistent with the numerical analysis, specifically for the two main parameters evaluated, namely, the initial pipe curvature and the magnitude of the transverse load. |
| publishDate |
2022 |
| dc.date.accessioned.none.fl_str_mv |
2022-12-13T18:10:50Z |
| dc.date.available.none.fl_str_mv |
2022-12-13T18:10:50Z |
| dc.date.issued.none.fl_str_mv |
2023 |
| dc.type.spa.fl_str_mv |
info:eu-repo/semantics/article |
| dc.type.coarversion.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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https://purl.org/redcol/resource_type/ART |
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Artículo de investigación |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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publishedVersion |
| dc.identifier.citation.spa.fl_str_mv |
P. Teixeira, M. A. González de León, C. . Graciano, and C. A. Vega-Posada, “A mechanical model to determine upheaval buckling of buried submarine pipelines”, Rev.Fac.Ing.Univ.Antioquia, no. 106, pp. 47–55, Nov. 2022. |
| dc.identifier.issn.none.fl_str_mv |
0120-6230 |
| dc.identifier.uri.none.fl_str_mv |
https://hdl.handle.net/10495/32781 |
| dc.identifier.doi.none.fl_str_mv |
10.17533/udea.redin.20211061 |
| dc.identifier.eissn.none.fl_str_mv |
2422-2844 |
| dc.identifier.url.spa.fl_str_mv |
https://revistas.udea.edu.co/index.php/ingenieria/article/view/344509 |
| identifier_str_mv |
P. Teixeira, M. A. González de León, C. . Graciano, and C. A. Vega-Posada, “A mechanical model to determine upheaval buckling of buried submarine pipelines”, Rev.Fac.Ing.Univ.Antioquia, no. 106, pp. 47–55, Nov. 2022. 0120-6230 10.17533/udea.redin.20211061 2422-2844 |
| url |
https://hdl.handle.net/10495/32781 https://revistas.udea.edu.co/index.php/ingenieria/article/view/344509 |
| dc.language.iso.spa.fl_str_mv |
eng |
| language |
eng |
| dc.relation.ispartofjournalabbrev.spa.fl_str_mv |
Rev. Fac. Ing. Univ. Antioquia |
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info:eu-repo/semantics/openAccess |
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http://creativecommons.org/licenses/by-nc-sa/2.5/co/ |
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http://purl.org/coar/access_right/c_abf2 |
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https://creativecommons.org/licenses/by-nc-sa/4.0/ |
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openAccess |
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http://creativecommons.org/licenses/by-nc-sa/2.5/co/ http://purl.org/coar/access_right/c_abf2 https://creativecommons.org/licenses/by-nc-sa/4.0/ |
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9 |
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application/pdf |
| dc.publisher.spa.fl_str_mv |
Universidad de Antioquia, Facultad de Ingeniería |
| dc.publisher.group.spa.fl_str_mv |
Grupo de Investigación en Infraestructura (GII) |
| dc.publisher.place.spa.fl_str_mv |
Medellín, Colombia |
| institution |
Universidad de Antioquia |
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Vega Posada, Carlos AlbertoTeixeira Gonçalves, PauloGonzález de León, Marco AntonioGraciano Gallego, Carlos Alberto2022-12-13T18:10:50Z2022-12-13T18:10:50Z2023P. Teixeira, M. A. González de León, C. . Graciano, and C. A. Vega-Posada, “A mechanical model to determine upheaval buckling of buried submarine pipelines”, Rev.Fac.Ing.Univ.Antioquia, no. 106, pp. 47–55, Nov. 2022.0120-6230https://hdl.handle.net/10495/3278110.17533/udea.redin.202110612422-2844https://revistas.udea.edu.co/index.php/ingenieria/article/view/344509ABSTRACT : Thermal loads in submarine pipelines generate an axial compressive load that can force the pipeline to buckle, leading to failure if these loads are not considered in the design. Buried pipes are constraint to displacements in all directions, which leads to a high compressive load in the longitudinal axis and makes the pipes more vulnerable to buckling. If buried pipes under thermal loads do not buckle, a high-stresses state takes place when it is combined with high-pressure conditions. In this work, a simple mechanical model to determine the axial buckling load of a buried pipeline is proposed. The model is based on a simply supported beam subjected to a distributed transverse load representing the soil uplift resistance obtained from a referenced model, and an axial compressive load that represents the effective axial force and is computed according to the DNV-RP-F110. Additionally, the pipe–soil system is analyzed through a non-linear finite element model to compare the results with the analytical solution. The proposed simple mechanical model can capture the upheaval buckling behavior and provides results that are consistent with the numerical analysis, specifically for the two main parameters evaluated, namely, the initial pipe curvature and the magnitude of the transverse load.RESUMEN : Las cargas térmicas en tuberías submarinas generan una carga de compresión axial que puede inducir pandeo en la tubería, lo cual podría causar fallas si no son consideradas durante el diseño. Las tuberías enterradas están restringidas a desplazamientos en todas las direcciones, lo que conduce a una alta carga de compresión en el eje longitudinal y hace que las tuberías sean más vulnerables al pandeo. Sin embargo, la cobertura del suelo restringe los movimientos laterales y verticales, aumentando la resistencia al pandeo. Si las tuberías enterradas bajo cargas térmicas no se pandean, se produce un estado de tensiones elevado cuando se combina con condiciones de alta presión. En este trabajo se propone un modelo mecánico simple para determinar la carga de pandeo axial de una tubería enterrada. El modelo se basa en una viga simplemente apoyada sometida a una carga transversal distribuida que representa la resistencia al levantamiento del suelo obtenida de un modelo de referencia, y una carga de compresión axial que representa la fuerza axial efectiva de acuerdo con las recomendaciones del DNV-RP-F110. Adicionalmente, el sistema tubería-suelo es analizado mediante un modelo no-lineal por elementos finitos para comparar los resultados obtenidos con la solución analítica.COL01553679application/pdfengUniversidad de Antioquia, Facultad de IngenieríaGrupo de Investigación en Infraestructura (GII)Medellín, Colombiainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARTArtículo de investigaciónhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/2.5/co/http://purl.org/coar/access_right/c_abf2https://creativecommons.org/licenses/by-nc-sa/4.0/A mechanical model to determine upheaval buckling of buried submarine pipelinesUn modelo mecánico para determinar el pandeo de levantamiento de tuberias submarinas enterradasMecánica de suelosSoil mechanicsAnálisis comparativoComparative analysisSubmarine pipelinesTuberías submarinasPandeo de levantamientoUpheaval bucklinghttp://aims.fao.org/aos/agrovoc/c_ed80f2b8http://aims.fao.org/aos/agrovoc/c_30b8b068Rev. Fac. Ing. Univ. AntioquiaRevista Facultad de Ingeniería Universidad de Antioquia4755106ORIGINALTeixeiraPaulo_2022_mechanicalmodeldetermine.pdfTeixeiraPaulo_2022_mechanicalmodeldetermine.pdfArtículo de investigaciónapplication/pdf575800https://bibliotecadigital.udea.edu.co/bitstream/10495/32781/1/TeixeiraPaulo_2022_mechanicalmodeldetermine.pdffca5b6dbaf55ff97a166a3a70c3aed2aMD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-81051https://bibliotecadigital.udea.edu.co/bitstream/10495/32781/2/license_rdfe2060682c9c70d4d30c83c51448f4eedMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://bibliotecadigital.udea.edu.co/bitstream/10495/32781/3/license.txt8a4605be74aa9ea9d79846c1fba20a33MD5310495/32781oai:bibliotecadigital.udea.edu.co:10495/327812022-12-13 13:16:51.905Repositorio Institucional Universidad de Antioquiaandres.perez@udea.edu.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 |