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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=PL link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Dear All,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I need a bit more explanation, <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>What is the idea of cold bridge in TRNBuild?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>If I choose colgbridge for the wall it is mean that there is (are) cold bridge(s) in one (few) place in the wall, or that the whole wall is one cold bridge?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Shoulld I draw coldbridge in Google SketchUp or it is possible to add it in TRNBuild only?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Regards,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Karol<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>------------------------------------------------<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Karol Bandurski </span><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>MSc.</span><span lang=EN-US 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;background:white'><a href="http://www.ee.put.poznan.pl/" target="_top"><span lang=EN-US style='color:#1F497D;text-decoration:none'>Institute of Environmental Engineering</span></a></span><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;background:white'><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;background:white'>Poznan University of Technology<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;background:white'><a href="http://www.ee.put.poznan.pl/"><span lang=EN-US>www.ee.put.poznan.pl</span></a></span><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;background:white'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;background:white'><a href="http://www.put.poznan.pl/">www.put.poznan.pl</a><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 lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'> ITF - Adrien JEZEQUEL [mailto:a.jezequel@itf.biz] <br><b>Sent:</b> Wednesday, July 04, 2012 2:25 PM<br><b>To:</b> trnsys-users@cae.wisc.edu<br><b>Subject:</b> Re: [TRNSYS-users] cold bridge<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Dear Karol,<br><br>You can't modify geometry in trnbuild if detailed radiation model are selected, that's why coldbridges can't be modified.<br>You can integrate coldbridges in wall u-value definition :</span><o:p></o:p></p><ul type=disc><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1'>Uvalue = (Uwall*Area + Coldbridge_1 x L_1 + Coldbridge_2 x L_2 + ... + Coldbridge_i x L_i)/Area <o:p></o:p></li></ul><p>For windows, you can do the same and include coldbridges in Uw value (modify c-value)<o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Best regards</span><o:p></o:p></p><div><div class=MsoNormal><hr size=2 width=450 style='width:337.5pt' noshade style='color:#3300FF' align=left></div><table class=MsoNormalTable border=0 cellpadding=0><tr><td width=120 rowspan=3 style='width:90.0pt;padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal align=center style='text-align:center'><a href="http://www.itf.biz"><span style='text-decoration:none'><img border=0 width=66 height=103 id="_x0000_i1026" src="cid:image001.jpg@01CD6020.EC693430" alt=www.itf.biz></span></a><br><span style='font-size:7.5pt;font-family:"Calibri","sans-serif";color:blue'><a href="http://www.itf.biz">www.itf.biz</a></span><o:p></o:p></p></td><td colspan=2 style='padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>Adrien JEZEQUEL<br>Simulations Thermiques Dynamiques</span><o:p></o:p></p></td></tr><tr><td style='padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal><b><span style='font-size:13.5pt;font-family:"Calibri","sans-serif";color:blue'>ITF</span></b><o:p></o:p></p></td><td style='padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif";color:blue'>62, Rue du Bolliet<br>73230 St Alban Leysse<br>FRANCE</span><o:p></o:p></p></td></tr><tr><td width=40 style='width:30.0pt;padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif";color:blue'>Phone :<br>Fax :<br>Mail:</span><o:p></o:p></p></td><td style='padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif";color:blue'>+33(0) 479 750 029<br>+33(0) 479 852 122<br><a href="mailto:a.jezequel@itf.biz">a.jezequel@itf.biz</a> ou <a href="mailto:aj@itf.biz">aj@itf.biz</a></span><o:p></o:p></p></td></tr></table><p class=MsoNormal><i><span style='font-size:7.5pt;font-family:"Calibri","sans-serif";color:green'>Afin de contribuer au respect de l'environnement, merci de n'imprimer cet e-mail que si nécessaire<br>Please, consider our environmental responsability before printing this email</span></i><o:p></o:p></p></div><p class=MsoNormal>Le 04/07/2012 11:34, Karol Bandurski a écrit :<o:p></o:p></p></div><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><pre>Dear All,<o:p></o:p></pre><pre><o:p> </o:p></pre><pre>Could somebody explain me how to model cold bridge effect?<o:p></o:p></pre><pre><o:p> </o:p></pre><pre>Building, which I model, have balcony. So, I go to zone which is directly<o:p></o:p></pre><pre>connect with balcony, highlight exterior wall where balcony hangs and what<o:p></o:p></pre><pre>data should I put?<o:p></o:p></pre><pre><o:p> </o:p></pre><pre>There is resistance of connection wall-balcony or whole wall taking into<o:p></o:p></pre><pre>account this connection?<o:p></o:p></pre><pre>The same question is to other parameters?<o:p></o:p></pre><pre><o:p> </o:p></pre><pre>After I accept cold bridge windows I cannot set cold bridge dimension<o:p></o:p></pre><pre>because it is blocked (gray)... Why?<o:p></o:p></pre><pre><o:p> </o:p></pre><pre>Thank in advance for your time!!!<o:p></o:p></pre><pre><o:p> </o:p></pre><pre>Regards,<o:p></o:p></pre><pre><o:p> </o:p></pre><pre>------------------------------------------------<o:p></o:p></pre><pre>Karol Bandurski MSc.<o:p></o:p></pre><pre>Institute of Environmental Engineering<o:p></o:p></pre><pre>Poznan University of Technology<o:p></o:p></pre><pre><a href="http://www.ee.put.poznan.pl">www.ee.put.poznan.pl</a><o:p></o:p></pre><pre><a href="http://www.put.poznan.pl">www.put.poznan.pl</a><o:p></o:p></pre><pre><o:p> </o:p></pre><pre> <o:p></o:p></pre><pre><o:p> </o:p></pre><pre>_______________________________________________<o:p></o:p></pre><pre>TRNSYS-users mailing list<o:p></o:p></pre><pre><a href="mailto:TRNSYS-users@cae.wisc.edu">TRNSYS-users@cae.wisc.edu</a><o:p></o:p></pre><pre><a href="https://mailman.cae.wisc.edu/listinfo/trnsys-users">https://mailman.cae.wisc.edu/listinfo/trnsys-users</a><o:p></o:p></pre><pre><o:p> </o:p></pre></blockquote><p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p></div></body></html>