https://www.scipedia.com/wd/index.php?action=history&feed=atom&title=Zarghamee_et_al_2011aZarghamee et al 2011a - Revision history2026-04-16T21:32:27ZRevision history for this page on the wikiMediaWiki 1.27.0-wmf.10https://www.scipedia.com/wd/index.php?title=Zarghamee_et_al_2011a&diff=208627&oldid=prevScipediacontent: Scipediacontent moved page Draft Content 965559875 to Zarghamee et al 2011a2021-02-03T20:12:10Z<p>Scipediacontent moved page <a href="/public/Draft_Content_965559875" class="mw-redirect" title="Draft Content 965559875">Draft Content 965559875</a> to <a href="/public/Zarghamee_et_al_2011a" title="Zarghamee et al 2011a">Zarghamee et al 2011a</a></p>
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</td></tr></table>Scipediacontenthttps://www.scipedia.com/wd/index.php?title=Zarghamee_et_al_2011a&diff=208626&oldid=prevScipediacontent: Created page with " == Abstract == Failure margin analysis of prestressed concrete cylinder pipe (PCCP) evaluates the effect of broken prestressing wires on performance of the pipe and its marg..."2021-02-03T20:12:07Z<p>Created page with " == Abstract == Failure margin analysis of prestressed concrete cylinder pipe (PCCP) evaluates the effect of broken prestressing wires on performance of the pipe and its marg..."</p>
<p><b>New page</b></p><div><br />
== Abstract ==<br />
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Failure margin analysis of prestressed concrete cylinder pipe (PCCP) evaluates the effect of broken prestressing wires on performance of the pipe and its margin to failure using the risk curves technology. The risk curves technology is based on structural analysis calibrated and verified by hydrostatic pressure testing of pipes with broken wires to failure, nonlinear finite element analysis that simulates the behavior of distressed pipe to failure, and external inspection of pipes with broken wires. This paper compares the observed levels of distress from external inspection of failed or highly distressed pipes to those predicted using the risk curves technology with the observed number of broken wires and expected internal pressure.<br />
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== Original document ==<br />
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The different versions of the original document can be found in:<br />
<br />
* [http://pdfs.semanticscholar.org/06cf/159d15d3b82a53261aeed425b615cfadd547.pdf http://pdfs.semanticscholar.org/06cf/159d15d3b82a53261aeed425b615cfadd547.pdf]<br />
<br />
* [http://ascelibrary.org/doi/pdf/10.1061/41187%28420%29130 http://ascelibrary.org/doi/pdf/10.1061/41187%28420%29130],<br />
: [http://dx.doi.org/10.1061/41187(420)130 http://dx.doi.org/10.1061/41187(420)130]<br />
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* [https://pipemedic.com/pdfs/Verification_of_PCCP_Failure_Margin_and_Risk_Curves.pdf https://pipemedic.com/pdfs/Verification_of_PCCP_Failure_Margin_and_Risk_Curves.pdf],<br />
: [https://ascelibrary.org/doi/abs/10.1061/41187%28420%29130 https://ascelibrary.org/doi/abs/10.1061/41187%28420%29130],<br />
: [https://trid.trb.org/view.aspx?id=1113336 https://trid.trb.org/view.aspx?id=1113336],<br />
: [https://academic.microsoft.com/#/detail/2102731663 https://academic.microsoft.com/#/detail/2102731663]</div>Scipediacontent