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Unheated basement

11 Hits, Last modified: 3 years ago

floor area, but it does represent an additional heat transfer resistance between the heated interior s... ISO 13370, Section 9.4** </WRAP> $U_f$ is the heat transfer resistance of the basement ceiling. $U_{... loor slab and the heated basement. The required heat flow from the heated space consists of the conduc... e use of $L_{ue}$ it is possible to express the heat flow or the conductance using the following equat

Exterior wall on floor slab

5 Hits, Last modified: 2 years ago

including the exterior wall) //[Note: With some heat flow software programs the dimensions in the mode... igh as the area to be examined. It is essential that the length is measured based on the exterior references, that is, up to the lower edge of the perimeter insulat... block of earth should be modelled with a size of at least $2{,}5 \cdot B'$. In the following illustr

Heated basement

3 Hits, Last modified: 3 years ago

nce is given below. Here it should be mentioned that in the Ground worksheet of the [[planning:calcula... above, the U-values of the building components that are relevant for determining the Ψ-value can be a... must be calculated in accordance with Option B, that is using an additional calculation. For this, the... sed here also for determining the Ψ-values. The heat flows and necessary lengths can be entered here a

Interior walls on floor slabs

1 Hits, Last modified: 4 years ago

uctance with the interior wall taken into account at the corresponding point. However, this requires a... on for a construction system, it is recommended that the ground is taken into account and the distance... without the interior wall. Another advantage is that the surface temperatures determined in this way w... lation]] * [[basics:building_physics_-_basics:what_defines_thermal_bridge_free_design]] * [[basics