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--- planning:non-residential_passive_house_buildings:passive_house_schools:how_go_about_it [2014/11/28 15:03] – created christine
+++ planning:non-residential_passive_house_buildings:passive_house_schools:how_go_about_it [2017/12/14 16:58] (current) – [Passive House schools – How to go about it] kdreimane
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 ====== Passive House schools – How to go about it ======
-In the following, you will find recommendations on the basis of which the criteria 1 to 9 as stated in the article [[playground:preliminary_contacts]] can be met with justifiable effort. These recommendations are not meant to be requirements – it is possible to deviate from them, but then compensating measures must generally be taken elsewhere. Calculations using the PHPP for checking whether criteria 1 to 9 have been met is decisive for achieving the Passive House standard [[planning:non-residential_passive_house_buildings:passive_house_schools:passive_house_schools_requirements#Literature|[PHPP 2007] ]].\\
+In the following, you will find recommendations on the basis of which the criteria 1 to 9 as stated in the article [[planning:non-residential_passive_house_buildings:passive_house_schools:Passive House schools – requirements]]  can be met with justifiable effort. These recommendations are not meant to be requirements – it is possible to deviate from them, but then compensating measures must generally be taken elsewhere. Calculations using the PHPP for checking whether criteria 1 to 9 have been met is decisive for achieving the Passive House standard [[planning:non-residential_passive_house_buildings:passive_house_schools:passive_house_schools_requirements#Literature|[PHPP 2007] ]].\\
 **A favourable A/V-ratio**
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 **Excellent insulation**
 \\
-[[planning:thermal_protection:integrated_thermal_protection|Thermal insulation]] should be of the Passive House Standard (U-values of the opaque building components of about **0.1 to 0.15 W/(m²K)**). Depending on the building, one can apply improved roof insulation cost-efficiently and then for, example, use less insulation for the external walls. In general, the more compact the building is, the lesser the insulation thicknesses that will be required. U-values of 0.2 W/(m²K) should not be unnecessarily undercut for opaque building components as this would be less optimal economically. Individual U-values of very small opaque partial areas should not exceed 0.35 W/(m²K) (building physics at connections).
+[[planning:thermal_protection|Thermal insulation]] should be of the Passive House Standard (U-values of the opaque building components of about **0.1 to 0.15 W/(m²K)**). Depending on the building, one can apply improved roof insulation cost-efficiently and then for, example, use less insulation for the external walls. In general, the more compact the building is, the lesser the insulation thicknesses that will be required. U-values of 0.2 W/(m²K) should not be unnecessarily undercut for opaque building components as this would be less optimal economically. Individual U-values of very small opaque partial areas should not exceed 0.35 W/(m²K) (building physics at connections).
 [{{ :picopen:passivhausschule_montessori_aufkirchen_muenchen.jpg?direct&300|Integrated into the countryside, friendly, almost high class – and cost-efficient at the same time: the Passive House Montessori School in Aufkirchen near Munich; architects Walbrunn / Grotz / Vallentin.}}]
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 **Absence of thermal bridges**
 \\
-[[basics:building_physics_-_basics:heat_transfer:thermal_bridges|Thermal bridge free implementation]] should be strived for as much as possible; this is generally easily achievable except at the base point of load bearing internal walls. If it is not possible to design details in a completely thermal-bridge-free manner, thermal bridges should be reduced as much as possible and the corresponding losses should be taken into account in the PHPP. The **minimum internal surface temperatures should be above 13°C everywhere**.
+[[[[basics:building_physics_-_basics:What defines thermal bridge free design?|Thermal bridge free implementation]] should be strived for as much as possible; this is generally easily achievable except at the base point of load bearing internal walls. If it is not possible to design details in a completely thermal-bridge-free manner, thermal bridges should be reduced as much as possible and the corresponding losses should be taken into account in the PHPP. The **minimum internal surface temperatures should be above 13°C everywhere**.
 [{{ :picopen:passivhausschule_alsfeld1900und2007_k.jpg?direct&300|Old and new: Passive House extension at the Albert-Schweitzer Secondary School in Alsfeld. Architect: Michael Frielinghaus. [[planning:non-residential_passive_house_buildings:passive_house_schools:passive_house_schools_requirements#Literature|[AkkP 33] ]]}}]