https://www.scipedia.com/wd/index.php?action=history&feed=atom&title=Yamashiro_et_al_2006aYamashiro et al 2006a - Revision history2026-04-23T14:02:21ZRevision history for this page on the wikiMediaWiki 1.27.0-wmf.10https://www.scipedia.com/wd/index.php?title=Yamashiro_et_al_2006a&diff=204933&oldid=prevScipediacontent: Scipediacontent moved page Draft Content 572430222 to Yamashiro et al 2006a2021-02-03T15:45:05Z<p>Scipediacontent moved page <a href="/public/Draft_Content_572430222" class="mw-redirect" title="Draft Content 572430222">Draft Content 572430222</a> to <a href="/public/Yamashiro_et_al_2006a" title="Yamashiro et al 2006a">Yamashiro et al 2006a</a></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<tr style='vertical-align: top;' lang='en'>
<td colspan='1' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='1' style="background-color: white; color:black; text-align: center;">Revision as of 15:45, 3 February 2021</td>
</tr><tr><td colspan='2' style='text-align: center;' lang='en'><div class="mw-diff-empty">(No difference)</div>
</td></tr></table>Scipediacontenthttps://www.scipedia.com/wd/index.php?title=Yamashiro_et_al_2006a&diff=204932&oldid=prevScipediacontent: Created page with " == Abstract == In the SPR (Sewage Pipe Renewal) method, a rigid PVC liner is formed inside an existing pipe by using a specially designed winding machine that is placed insi..."2021-02-03T15:45:03Z<p>Created page with " == Abstract == In the SPR (Sewage Pipe Renewal) method, a rigid PVC liner is formed inside an existing pipe by using a specially designed winding machine that is placed insi..."</p>
<p><b>New page</b></p><div><br />
== Abstract ==<br />
<br />
In the SPR (Sewage Pipe Renewal) method, a rigid PVC liner is formed inside an existing pipe by using a specially designed winding machine that is placed inside the existing pipe. A rigid PVC profile strip is fed through a manhole entrance above ground, and the winding machine is used to wind and interlock the profiles together to form a liner. Rehabilitation technologies are needed that can cope with various existing installation site conditions; i.e. long or curved pipelines, with round, square or horseshoe shaped crossections. Under such circumstances, we have developed a new technology to form the PVC liner in which self running winding machenes travel around a frame that is set inside the existing pipeline, and which is made to conform to the interior cross sectional shape of the pipe.<br />
<br />
<br />
== Original document ==<br />
<br />
The different versions of the original document can be found in:<br />
<br />
* [http://dx.doi.org/10.22260/isarc2006/0061 http://dx.doi.org/10.22260/isarc2006/0061]<br />
<br />
* [http://www.iaarc.org/publications/fulltext/isarc2006-00058_200607252043.pdf http://www.iaarc.org/publications/fulltext/isarc2006-00058_200607252043.pdf]<br />
<br />
* [http://www.iaarc.org/publications/proceedings_of_the_23rd_isarc/spr_method_rehabilitation_technologies_to_revive_decrepit_pipelines.html http://www.iaarc.org/publications/proceedings_of_the_23rd_isarc/spr_method_rehabilitation_technologies_to_revive_decrepit_pipelines.html],<br />
: [https://academic.microsoft.com/#/detail/121694207 https://academic.microsoft.com/#/detail/121694207]</div>Scipediacontent