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<div class="moz-cite-prefix"><font size="-1"><font face="Arial">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 :<br>
</font></font>
<ul>
<li>Uvalue = (Uwall*Area + Coldbridge_1 x L_1 + Coldbridge_2 x
L_2 + ... + Coldbridge_i x L_i)/Area <br>
</li>
</ul>
<p>For windows, you can do the same and include coldbridges in Uw
value (modify c-value)<br>
</p>
<font size="-1"><font face="Arial">Best regards<br>
</font></font>
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<td colspan="2"><font color="#000000" face="CALIBRI"
size="2">Adrien JEZEQUEL<br>
Simulations Thermiques Dynamiques</font></td>
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Le 04/07/2012 11:34, Karol Bandurski a écrit :<br>
</div>
<blockquote cite="mid:005001cd59c8$44cbca70$ce635f50$@put.poznan.pl"
type="cite">
<pre wrap="">Dear All,
Could somebody explain me how to model cold bridge effect?
Building, which I model, have balcony. So, I go to zone which is directly
connect with balcony, highlight exterior wall where balcony hangs and what
data should I put?
There is resistance of connection wall-balcony or whole wall taking into
account this connection?
The same question is to other parameters?
After I accept cold bridge windows I cannot set cold bridge dimension
because it is blocked (gray)... Why?
Thank in advance for your time!!!
Regards,
------------------------------------------------
Karol Bandurski MSc.
Institute of Environmental Engineering
Poznan University of Technology
<a class="moz-txt-link-abbreviated" href="http://www.ee.put.poznan.pl">www.ee.put.poznan.pl</a>
<a class="moz-txt-link-abbreviated" href="http://www.put.poznan.pl">www.put.poznan.pl</a>
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</pre>
</blockquote>
<br>
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