In this study the finite element method is used to analyse the performances of bonded composite wrap repair in cracked pipelines. Parametric analysis was performed in order to highlight the effects of the geometrical properties on the repair efficiency. The obtained results show that the optimization of the geometric properties of the wrap is still required to best improve the quality of repair.
AchourA.AlbedahA.BenyahiaA.Bachir BouiadjraB. and OuinasD., Analysis of repaired cracks with bonded composite wrap in pipes under bending, J. Pressure Vessel Technol.138 (2016), 060908-060908-6. doi:10.1115/1.4033449.
3.
AlexanderC. and OchoaO., Extending onshore pipeline repair to offshore steel risers with carbon–fiber reinforced composites, J. Compos. Struct.92 (2010), 499–507. doi:10.1016/j.compstruct.2009.08.034.
4.
AlexanderC. and WilsonF., Development and testing of the Armor plate pipeline repair system, in: Proceedings of the ASME Energy Sources Technology Conference, American Society of Mechanical Engineers, Petroleum Division, Houston1999.
5.
BenyahiaF.AlbedahA. and Bachir BouiadjraB., Stress intensity factor for repaired circumferential cracks in pipe with bonded composite wrap, J. Pressure Vessel Technology136 (2014), 041201-1. doi:10.1115/1.4026022.
6.
BezzerroukiM.AlbedahA.Bachir BouiadjraB.OuddadW. and BenyahiaF., Computation of the stress intensity factor for repaired cracks with bonded composite wrap in pipes under traction effect, J. Thermoplastic Composite Materials26 (2013), 831–844. doi:10.1177/0892705711430428.
7.
DuellJ.M.WilsonJ.M. and KesslerM.R., Analysis of a carbon composite overwrap pipeline repair system, Int J. Pressure Vessels and Piping85 (2008), 782–788. doi:10.1016/j.ijpvp.2008.08.001.
8.
FazziniP.G. and OteguiJ.L., Influence of old rectangular repair patches on the burst pressure of a gas pipeline, Int J. Pressure Vessels and Piping83 (2006), 27–34. doi:10.1016/j.ijpvp.2005.10.004.
9.
GerhardusH.K.BrongersM.P.H.ThompsonN.G.VirmaniY.P. and PayerJ.H., Corrosion costs and preventive strategies in the United States, Summary (2002), 1–12, http://doi.org/FHWA-RD-01-156.
JodinP., Fracture Mechanics Analysis of Repairing a Cracked Pressure Pipe with a Composite Sleeve in Safety Reliability and Risks Associated with Water Oil and gas Pipelines, in: G. Pluvinage and M.H. Elwany (eds), Springer, 2008. https://doi.org/10.1007/978-1-4020-6526-2_19.
12.
LeskiA., Implementation of the virtual crack closure technique in engineering FE calculations, Finite Elements in Analysis and Design43 (2007), 261–268.
13.
MablesonA.R.DunnK.R.DoddsN. and GibsonA.G., Refurbishment of steel tubular using composite materials, J. Plast. Rubber. Compos.29 (2000), 558–565. doi:10.1179/146580100101540770.
14.
Meriem-BenzianeM.Abdul-WahabS.A.ZahloulH.BabazianeB.Hadj-MelianiM. and PluvinageG., Finite element analysis of the integrity of an API X65 pipeline with a longitudinal crack repaired with single- and double-bonded composites, J. Composites Part B77 (2015), 431–439. doi:10.1016/j.compositesb.2015.03.008.
15.
MokhtariM. and Alavi NiaA., The influence of using CFRP wraps on performance of buried steel pipelines under permanent ground deformations, J. Soil Dynamics and Earthquake Engineering73 (2015), 29–4110.1016/j.soildyn.2016.04.009.
16.
QiuH.EnokiM.KawaguchiY. and KishiT., A model for the static fracture toughness of ductile structural steel, J. Engineering Fracture Mechanics70 (2003), 599–609. doi:10.1016/S0013-7944(02)00079-6.
17.
SmithP. and CuthillJ., Patching up pipework with carbon–fiber composites, Mater. World10 (2002), 28.
18.
WilsonJ., Characterization of a carbon fiber reinforced polymer repair system for structurally deficient steel piping, University of Tulsa, Tulsa, 2006, 226.