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--- construction:quality_assurance:thermal_bridges [2018/06/22 12:36] – [See also] cblagojevic
+++ construction:quality_assurance:thermal_bridges [2018/11/05 11:40] (current) – cblagojevic
@@ Line 10: / Line 10: @@
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 |{{ :picopen:abb_1a_thermal bridges_quality assurance.jpg?250 }}|{{ :picopen:abb_1b_thermal bridges_quality assurance.jpg?250 }}|**Connection of basement to external wall:**\\ the insulation has been embedded only 25cm\\ into the ground for financial reasons;\\ in addition, a frost apron has been laid\\ along the outside;\\ Ψ<sub>a</sub> = 0.134W/(mK)|
-|{{ :picopen:abb_2a_thermal bridges_quality assurance.jpg?250 }}|{{ :picopen:abb_2b_thermal bridges_quality assurance.jpg?250 }}|**Connection of internal celler wall to \\ brickwork on the ground floor:**\\ due to the vertical continuation of the\\ basement wall insulation downwards\\ (30cm), a Ψ <sub>a</sub> of 0.30W/(mK)\\ was achieved; for walls with a thickness\\ of 38cm, this Ψ<sub>a</sub> = 0.46W/(mK)|
+|{{ :picopen:abb_2a_thermal bridges_quality assurance.jpg?250 }}|{{ :picopen:abb_2b_thermal bridges_quality assurance.jpg?250 }}|**Connection of internal cellar wall to \\ brickwork on the ground floor:**\\ due to the vertical continuation of the\\ basement wall insulation downwards\\ (30cm), a Ψ <sub>a</sub> of 0.30W/(mK)\\ was achieved; for walls with a thickness\\ of 38cm, this Ψ<sub>a</sub> = 0.46W/(mK)|
 |{{ :picopen:abb_3a_thermal bridges_quality assurance.jpg?250 }}|{{ :picopen:abb_3b_thermal bridges_quality assurance.jpg?250 }}|**Knee wall:**\\ Completely insulating the knee wall\\ with a thickness of 20cm laterally\\ and 10cm above gave a\\ Ψ<sub>a</sub> = 0.056W/(mK) |
 |{{ :picopen:abb_4a_thermal bridges_quality assurance.jpg?250 }}|{{ :picopen:abb_4b_thermal bridges_quality assurance.jpg?250 }}|**Windows:**\\ thermal bridges comparable to the situation\\ in a new build with Ψ<sub>a</sub> = 0.017W/(mK)\\ for the connection detail on the side;\\ the lower area of the metal window sill has\\ Ψ<sub>a</sub> = 0.030W/(mK) |