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    <p>Leen,</p>
    <p>  If it is a matter of a slab on grade (i.e. no basements) then
      you can probably use Type49 from the standard library, which is a
      simplified version of the TESS ground coupling model.</p>
    <p>best,</p>
    <p> David</p>
    <p><br>
    </p>
    <div class="moz-cite-prefix">On 03/26/2021 15:58, leen peeters via
      TRNSYS-users wrote:<br>
    </div>
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cite="mid:1573_1616792312_0QQL008AEGXJIHA0_CAB_-mWMd4o8S2dWJk7qE0KfuOVYbiMhLrr6KWZ=-shgVvbBSxw@mail.gmail.com">
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        <div>Dear,</div>
        <div><br>
        </div>
        <div>I need to model the effect of a concrete floor with floor
          heating in 3 variations:</div>
        <div>* the 44000 m2 hall has no insulation in the floor</div>
        <div>* the 44000 m2 hall has 12 cm insulation in the floor</div>
        <div>* only the floor area between the outside till 10 meter
          inside the building has insulation</div>
        <div><br>
        </div>
        <div>I do not have the ground model of the TESS library. Is
          there an other way to model this? What happens if I made a new
          floor which is composed of the current floor design and add
          "layers" of ground underneath it?</div>
        <div><br>
        </div>
        <div>Thanks!</div>
        <div><br>
        </div>
        <div>Leen<br>
        </div>
      </div>
      <br>
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      <pre class="moz-quote-pre" wrap="">_______________________________________________
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</pre>
    </blockquote>
    <pre class="moz-signature" cols="72">-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
3 North Pinckney Street - suite 202
Madison, WI  53703 USA

P:+1.608.274.2577
<a class="moz-txt-link-abbreviated" href="mailto:d.bradley@tess-inc.com">d.bradley@tess-inc.com</a>

<a class="moz-txt-link-freetext" href="http://www.tess-inc.com">http://www.tess-inc.com</a>
<a class="moz-txt-link-freetext" href="http://www.trnsys.com">http://www.trnsys.com</a></pre>
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