dc.creator | Karamanos S.A., Antoniou K., Keil B., Card R.J. | en |
dc.date.accessioned | 2023-01-31T08:31:08Z | |
dc.date.available | 2023-01-31T08:31:08Z | |
dc.date.issued | 2016 | |
dc.identifier | 10.1061/9780784479957.117 | |
dc.identifier.isbn | 9780784479957 | |
dc.identifier.uri | http://hdl.handle.net/11615/74392 | |
dc.description.abstract | Using finite element simulation tools, which account for both geometric and material nonlinearities, the bending capacity of mitered steel pipe bends is investigated. First, numerical results are reported on the elastic behaviour of two steel typical grade 40 steel mitered elbows with D/t values equal to 192 and 240, with the purpose of calculating flexibility and stress intensity factors. Furthermore, the elastic-plastic response of the two bends is also examined towards identifying their ultimate capacity and the corresponding mode of failure. Internal pressure effects on the structural response are also examined. The present paper addresses some important features of mitered steel pipe elbow response that may arise in geohazard areas, towards safeguarding the structural integrity of steel water pipelines subjected to severe ground-induced actions. © 2016 ASCE. | en |
dc.language.iso | en | en |
dc.source | Pipelines 2016: Out of Sight, Out of Mind, Not Out of Risk - Proceedings of the Pipelines 2016 Conference | en |
dc.source.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84983340460&doi=10.1061%2f9780784479957.117&partnerID=40&md5=2b28073bec09ed066814735a96e3cbaf | |
dc.subject | Bending tools | en |
dc.subject | Elastoplasticity | en |
dc.subject | Pipe joints | en |
dc.subject | Pipelines | en |
dc.subject | Pressure effects | en |
dc.subject | Steel pipe | en |
dc.subject | Water pipelines | en |
dc.subject | Elastic-plastic response | en |
dc.subject | Finite element simulations | en |
dc.subject | Geometric and material nonlinearities | en |
dc.subject | Important features | en |
dc.subject | Mechanical behavior | en |
dc.subject | Steel water pipelines | en |
dc.subject | Structural response | en |
dc.subject | Ultimate capacity | en |
dc.subject | Finite element method | en |
dc.subject | American Society of Civil Engineers (ASCE) | en |
dc.title | Finite Element Analysis of the Mechanical Behavior of Mitered Steel Pipe Elbows under Bending and Pressure | en |
dc.type | conferenceItem | en |