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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thank you everyone for your input!<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> re-wrenches-bounces@lists.re-wrenches.org [mailto:re-wrenches-bounces@lists.re-wrenches.org]
<b>On Behalf Of </b>Garrison Riegel<br>
<b>Sent:</b> Thursday, February 06, 2014 9:29 AM<br>
<b>To:</b> 'RE-wrenches'<br>
<b>Subject:</b> Re: [RE-wrenches] Solar Carport on a Parking Ramp<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi Karl,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Many parking garages are built with future growth in mind, so the columns are often capable of handling significant additional load. That’s not the case with
the deck however, so connection to anything but the columns will likely require structural reinforcement. Attachment to the deck may also impede maintenance such as plowing (not sure if that is an issue in your area), and could take parking spaces out of
service that are often more valuable than the energy produced by the array.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">In addition to the solid and relevant advice already given by others, I would recommend aligning yourself with a reputable SE firm that has design experience
parking garages, and a racking company and/or steel fabricator that can advise on what is possible for your specific site. A prefab carport system may be an attractive solution, but contrary to what their sales people might tell you it will likely not pass
structural when installed on top of a parking garage without significant structural reinforcement.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Good luck!<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#44546A">Garrison Riegel<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#44546A">PV Operations Manager |
</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><a href="http://www.solarserviceinc.com/"><i><span style="color:#222A35">Solar Service Inc</span></i></a></span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#44546A"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#44546A">[p] 847-677-0950 |
</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><a href="mailto:garrison@solarserviceinc.com"><span style="color:#44546A;text-decoration:none">garrison@solarserviceinc.com</span></a></span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#44546A"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#44546A"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#44546A">NABCEP Certified PV Installation Professional™<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">
<a href="mailto:re-wrenches-bounces@lists.re-wrenches.org">re-wrenches-bounces@lists.re-wrenches.org</a> [<a href="mailto:re-wrenches-bounces@lists.re-wrenches.org">mailto:re-wrenches-bounces@lists.re-wrenches.org</a>]
<b>On Behalf Of </b>David Brearley<br>
<b>Sent:</b> Wednesday, February 05, 2014 9:04 PM<br>
<b>To:</b> RE-wrenches<br>
<b>Subject:</b> Re: [RE-wrenches] Solar Carport on a Parking Ramp<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hi Karl,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Besides working with a PE, you may need to Xray the concrete to determine a connection detail that won't compromise any reinforcing steel in the concrete.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">The SPG Solar case study in this article may be relevant:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><a href="http://bit.ly/1e4LCKd">http://bit.ly/1e4LCKd</a><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">(The link to the case study is next to the photo, under the text "Inside this Article." It is the Kern County Administration Building case study.)<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">We also profiled a Solar Service project on a parking garage in Illinois that may be relevant:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><a href="http://bit.ly/1gabDd4">http://bit.ly/1gabDd4</a><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">David Brearley<o:p></o:p></p>
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<p class="MsoNormal">Senior Technical Editor,<span class="apple-converted-space"> </span><i>SolarPro</i><span class="apple-converted-space"> </span>magazine<o:p></o:p></p>
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<p class="MsoNormal">NABCEP Certified PV Installation Professional<o:p></o:p></p>
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<p class="MsoNormal"><a href="mailto:david.brearley@solarprofessional.com">david.brearley@solarprofessional.com</a><o:p></o:p></p>
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<p class="MsoNormal">Direct: 541.261.6545<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Feb 5, 2014, at 8:38 PM, <a href="mailto:re-wrenches-request@lists.re-wrenches.org">
re-wrenches-request@lists.re-wrenches.org</a> wrote:<o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif";color:#7F7F7F"><br>
From:<span class="apple-converted-space"> </span></span></b><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif"">Karl Jaeger <</span><a href="mailto:kjaeger@lightwavesolar.com"><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif"">kjaeger@lightwavesolar.com</span></a><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif"">><o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif";color:#7F7F7F">Subject:<span class="apple-converted-space"> </span></span></b><b><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif"">[RE-wrenches] Solar
Carport on a Parking Ramp</span></b><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif";color:#7F7F7F">Date:<span class="apple-converted-space"> </span></span></b><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif"">February 5, 2014 1:40:45
PM CST<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif";color:#7F7F7F">To:<span class="apple-converted-space"> </span></span></b><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif"">"</span><a href="mailto:re-wrenches@lists.re-wrenches.org"><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif"">re-wrenches@lists.re-wrenches.org</span></a><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif"">"
<</span><a href="mailto:re-wrenches@lists.re-wrenches.org"><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif"">re-wrenches@lists.re-wrenches.org</span></a><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif"">><o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif";color:#7F7F7F">Reply-To:<span class="apple-converted-space"> </span></span></b><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif"">RE-wrenches <</span><a href="mailto:re-wrenches@lists.re-wrenches.org"><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif"">re-wrenches@lists.re-wrenches.org</span></a><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif"">><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:13.5pt"><span class="apple-style-span"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="color:black">Howdy Wrenches,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black">Any of y’all have any experience with installing a carport atop a parking ramp? Any lessons learned and/or advice you could give? Any recommendations on attachment methods to the pre-stressed concrete?<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black">Much appreciated!<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="color:black">Karl Jaeger</span></b><span style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="color:black">LightWave Solar Electric LLC</span></b><span style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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