Scipediacontent: Scipediacontent moved page Draft Content 259217241 to Bedoya Alexander 2010a

2021-02-03T16:42:53Z

Scipediacontent moved page Draft Content 259217241 to Bedoya Alexander 2010a

Scipediacontent: Created page with " == Abstract == For the better part of the past 15 years composite materials have been used to repair corrosion in high pressure gas and liquid transmission pipelines. This m..."

2021-02-03T16:42:50Z

Created page with " == Abstract == For the better part of the past 15 years composite materials have been used to repair corrosion in high pressure gas and liquid transmission pipelines. This m..."

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== Abstract ==

For the better part of the past 15 years composite materials have been used to repair corrosion in high pressure gas and liquid transmission pipelines. This method of repair is widely accepted throughout the pipeline industry because of the extensive evaluation efforts performed by composite repair manufacturers, operators, and research organizations. Pipeline damage comes in different forms, one of which involves dents that include plain dents, dents in girth welds and dents in seam welds. An extensive study has been performed over the past several years involving multiple composite manufacturers who installed their repair systems on the above mentioned dent types. The primary focus of the current study was to evaluate the level of reinforcement provided by composite materials in repairing dented pipelines. The test samples were pressure cycled to failure to determine the level of life extension provided by the composite materials relative to a set of unrepaired test samples. Several of the repaired dents in the study did not fail even after 250,000 pressure cycles were applied at a range of 72% SMYS. The results of this study clearly demonstrate the significant potential that composite repair systems have, when properly designed and installed, to restore the integrity of damaged pipelines to ensure long-term service.Copyright © 2010 by ASME

== Original document ==

The different versions of the original document can be found in:

* [http://pdfs.semanticscholar.org/584e/4142cd3d4fec94e8590259919f4a3404389d.pdf http://pdfs.semanticscholar.org/584e/4142cd3d4fec94e8590259919f4a3404389d.pdf]

* [http://asmedigitalcollection.asme.org/IPC/proceedings-pdf/doi/10.1115/IPC2010-31524/2703385/781_1.pdf http://asmedigitalcollection.asme.org/IPC/proceedings-pdf/doi/10.1115/IPC2010-31524/2703385/781_1.pdf],
: [http://dx.doi.org/10.1115/ipc2010-31524 http://dx.doi.org/10.1115/ipc2010-31524]

* [http://compositerepairstudy.com/downloads/IPC2010-31524_(Composite_Dent_Repair).pdf http://compositerepairstudy.com/downloads/IPC2010-31524_(Composite_Dent_Repair).pdf],
: [http://www.compositerepair.org/wp-content/uploads/2014/10/IPC2010-31524_Composite_Dent_Repair.pdf http://www.compositerepair.org/wp-content/uploads/2014/10/IPC2010-31524_Composite_Dent_Repair.pdf],
: [https://asmedigitalcollection.asme.org/IPC/proceedings/IPC2010/44205/781/363130 https://asmedigitalcollection.asme.org/IPC/proceedings/IPC2010/44205/781/363130],
: [http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1614455 http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1614455],
: [https://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1614455 https://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1614455],
: [https://academic.microsoft.com/#/detail/1965312278 https://academic.microsoft.com/#/detail/1965312278]

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Bedoya Alexander 2010a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 259217241 to Bedoya Alexander 2010a

Scipediacontent: Created page with " == Abstract == For the better part of the past 15 years composite materials have been used to repair corrosion in high pressure gas and liquid transmission pipelines. This m..."