Analysis of Thermal Bridges - Scottish Energy Systems Group ...
Analysis of Thermal Bridges - Scottish Energy Systems Group ...
Analysis of Thermal Bridges - Scottish Energy Systems Group ...
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SAP calculations example<br />
4. If psi values are known for<br />
each junction use these.<br />
H = ΣLψ<br />
TB<br />
H TB<br />
= 0.16×<br />
4<br />
+ 0.14×<br />
4<br />
+ 0.09×<br />
3<br />
+ 0.09×<br />
3<br />
= 1.74<br />
3m (corner<br />
psi=0.09)<br />
4m (floor between<br />
dwellings psi=0.14)<br />
4m (ground floor psi=0.16)<br />
3m (corner<br />
psi=0.09)<br />
<strong>Scottish</strong> <strong>Energy</strong> <strong>Systems</strong> <strong>Group</strong><br />
samuel@esru.strath.ac.uk
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