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<p class=MsoNormal>Little-known (?) factoid that may help: <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>In detailed mode after wizards, you can define a “setback”
for one or any # of windows. This achieves 4-sided shading for both the window
and frame, as you’re describing ;). I don’t think this shows up I the 3D view,
but it could be my current project is just acting wonky.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><img width=732 height=541 id="_x0000_i1028"
src="cid:image001.png@01CC0F22.EFA69C00"><o:p></o:p></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>PS: Bill, I think you may be a
little off on your rooftop unit dimensions there… let’s not set a sloppy
example ^_^ (j/k)! Awesome as usual!<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>~Nick<o:p></o:p></span></p>
<div>
<p class=MsoNormal><span style='color:#1F497D'><img width=119 height=37
id="_x0000_i1027" src="cid:image003.jpg@01CC0F22.EFA69C00"
alt="cid:489575314@22072009-0ABB"></span><b><span style='font-family:"Stylus BT","sans-serif";
color:#2D4D5E'><o:p></o:p></span></b></p>
<p class=MsoNormal><b><span style='font-family:"Stylus BT","sans-serif";
color:#2D4D5E'><o:p> </o:p></span></b></p>
<p class=MsoNormal><b><span style='font-family:"Stylus BT","sans-serif";
color:#2D4D5E'>NICK CATON, E.I.T.</span></b><b><span style='font-size:12.0pt;
font-family:"Stylus BT","sans-serif";color:#2D4D5E'><o:p></o:p></span></b></p>
<p class=MsoNormal><span style='font-size:7.5pt;color:#CC9900'>PROJECT ENGINEER<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;color:#2D4D5E'>Smith &
Boucher Engineers</span><span style='font-size:7.5pt;font-family:"Times New Roman","serif";
color:#CC9900'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;color:#2D4D5E'>25501 west
valley parkway<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;color:#2D4D5E'>olathe ks 66061<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;color:#2D4D5E'>direct 913
344.0036<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;color:#2D4D5E'>fax 913
345.0617<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><a href="www.smithboucher.com"
title="blocked::www.smithboucher.com"><span style='font-size:10.0pt'>www.smithboucher.com</span></a></span><u><span
style='font-size:10.0pt;color:blue'> </span></u><span style='color:#1F497D'><o:p></o:p></span></p>
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<p class=MsoNormal><span style='color:#1F497D'><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"'>
equest-users-bounces@lists.onebuilding.org
[mailto:equest-users-bounces@lists.onebuilding.org] <b>On Behalf Of </b>Bishop,
Bill<br>
<b>Sent:</b> Tuesday, May 10, 2011 2:55 PM<br>
<b>To:</b> sambhav tiwari; equest-users@lists.onebuilding.org<br>
<b>Subject:</b> Re: [Equest-users] Exterior Shades<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoPlainText>Sabmhav,<o:p></o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText>I find that the overhang and left/right fins allowed for
each window take care of most of shading I encounter. You can use building
shades for anything else. Building shades might even make more sense if you
have a single continuous overhang that shades several windows, or if the shade
is non-opaque.<o:p></o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText><img border=0 width=439 height=329 id="Picture_x0020_2"
src="cid:image005.jpg@01CC0F22.EFA69C00"><img border=0 width=784 height=398
id="Picture_x0020_1" src="cid:image006.jpg@01CC0F22.EFA69C00"><o:p></o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText>Regards,<o:p></o:p></p>
<p class=MsoPlainText>Bill<o:p></o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText>-----Original Message-----<br>
From: equest-users-bounces@lists.onebuilding.org
[mailto:equest-users-bounces@lists.onebuilding.org] On Behalf Of Greg Collins<br>
Sent: Tuesday, May 10, 2011 3:21 PM<br>
To: sambhav tiwari; equest-users@lists.onebuilding.org<br>
Subject: Re: [Equest-users] Exterior Shades<o:p></o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText>There is no standard formula for doing this. A
correction factor for the SHGC could be calculated, but this factor would
change significantly depending on geographic location (sun angles), and would
not give you accurate results at an hourly level (accurate for annual
only). If you're trying to avoid modeling all of the shades, you could
pick one typical window for each exposure to model, and apply those results to
all of them, but I'd recommend against that. <o:p></o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText>This is when modeling geometries in Revit comes in handy
;) <o:p></o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText>Greg Collins<o:p></o:p></p>
<p class=MsoPlainText>GLUMAC | (949) 833-8190<o:p></o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText>-----Original Message-----<o:p></o:p></p>
<p class=MsoPlainText>From: equest-users-bounces@lists.onebuilding.org
[mailto:equest-users-bounces@lists.onebuilding.org] On Behalf Of sambhav tiwari<o:p></o:p></p>
<p class=MsoPlainText>Sent: Tuesday, May 10, 2011 4:38 AM<o:p></o:p></p>
<p class=MsoPlainText>To: equest-users@lists.onebuilding.org<o:p></o:p></p>
<p class=MsoPlainText>Subject: [Equest-users] Exterior Shades<o:p></o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText>Hi All,<o:p></o:p></p>
<p class=MsoPlainText>
My Glazing is having exterior
shade from all four side it<o:p></o:p></p>
<p class=MsoPlainText>is like 2 overhangs one at top and other at bottom of
glazing and two<o:p></o:p></p>
<p class=MsoPlainText>side fins. is this any formula to calculate
reduction in shgc value<o:p></o:p></p>
<p class=MsoPlainText>by all four shades as it is just by one overhang.<o:p></o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText>Thanks<o:p></o:p></p>
<p class=MsoPlainText>Sambhav<o:p></o:p></p>
<p class=MsoPlainText>_______________________________________________<o:p></o:p></p>
<p class=MsoPlainText>Equest-users mailing list<o:p></o:p></p>
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<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText>_______________________________________________<o:p></o:p></p>
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