Reference Commands > W

Zurück  Weiter

Calculation of opaque components

 

Function to determine the U-value of a wall, according to its built-up layers.

 

                                Access to the command over:

   

AutoCAD/BricsCAD

 

 

Command line: _WANDDEF

 

Assistant: raumbuch_gew | Building physics| wanddef


 

 

 

H_U-Wert

 

 

Dialogue-Options

 

Option

Description

Search after

You can search components after:

wall_04

wall_05

wall_06

 

wall_01...copy walls from other projects.

 

wall_02...copy asset walls from EneV...

 

wall_03...opens settings for this Dialogue.

Navigator

All walls in the project are listed here.

wandtypnavi

 

By right-clicking on a wall you can:

kontext_links

Component type

wandtyp

Defines the wall type according to the Norm (exterior wall, interior wall, etc.).

 

e...exterior component

b...interior component

g...component to ground

u...component to unheated

 

Temperature and relative humidity

These fields are necessary for the graphic display of each wall.

The exterior temperature can be found in the norm.

U-values

uwertmax

U-value according to the layer-composition.

 

uwert zusges

Composite walls can be calculated here.

Layer composition

Defines the material built-up of a wall (exter. -> inter.)

Wandaufbau

 

The temperature and water vaporisation (Glaser-diagram) development is shown in the diagram.

 

By right-clicking on a buit-up layer you can:

kontext_rechts

Print

To print a calculation form with wall built-ups, temperature and water vaporisation development, select "Print".

 

Beispiel_Wandaufbau_dru

 

BPHDB

BPHDB1  

Building physics data can be loaded from the internet.

BPHDB