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Re: [TRNSYS-users] heat loss through ground floor in calculation of heating load

Dear Virk,

In TRNSYS documentation folder (Where pdf documentation files are there) there is a pdf file about "Soil nodding". Follow that document. It is explained nicely there. 

To implement this you have to creat a plugin in Google SketchUp under TRNsys 3D. The plugin file is also given in folder where lot of examples on different projects are given. Look here slab on grade project.

Hope this information will be helpful.

Regards,

Manoj

On Mon, Jun 14, 2021, 7:45 PM MEHMOOD Sajid via TRNSYS-users <trnsys-users@lists.onebuilding.org> wrote:

Dear All, 

I have a question related to heat loss through ground floor in calculation of total annual heating load. What if I consider default construction material defined in TRNSYS? I know it is not accurate method. The accurate method is to consider TYPE 49 which assign heat capacity and conductivity to the soil and then does calculation. But I don't know how to implement TYPE 49 in TRNSYS model, and I don’t want now due to time constraints. Any suggestion to handle this issue in a simple way with minimum errors please? Thank you 


Regards,
Virk
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