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office building plan
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Präsentation BIM
Gruppe 1
Architektur_Lena Gotzl
Tragwerksplanung_Martin Neier
Building Science_Bebe Ivan
Tragstruktur
Aussteifung
Angesetzte Lasten
• Ständige Lasten
• Eigengewicht
• Ausbaulasten
• Fassade
• Variable Lasten
• Nutzlasten
• Intandsetzung
• Schnee
• Wind
Max. Verformungen
Maßgebende Stütze
Stütze: 60 / 25
As,erf = 42,4 cm²
( 8 ø 26 )
STB – Massen lt. FEM Programm
Energy concept
Table of U-values
Area
[m²]
U-value
[W.m-2.K-1]
External walls 7376 0.102
Windows 1196 0.73
Roof 1252 0.188
Ground 332 0.343
Settings
Project
location Wien-Penzing
above sea level [m] 171
cadastral community 14
indoor temperature [°C] 20
heating degree days [Kd] 205
area [m²] 6700
floors 6
Building elementsconstruction Concrete structure
U-Values - range [W.m-2.K-1] 0.102- 0.73
Installations
heating Central
warm water Central
ventilation Mechanical/ natural
lighting Artificial/ daylight
cooling AC/ night
Building
type office
area [m²] 6700
volume [m³] 33437
envelope area [m²] 10156
opaque [m²] 8628
transparent [m²] 1196
against outside [m²] 9824
Heating demand
air change rate [1/h] 6
indoor temperature [°C] 20
outdoor temperature[°C]
-12.6
HWB reference [kWh.m-2.a-1] 12.99
HWB location [kWh.m-2.a-1] 13.19
U-Value average [kWh.m-2.a-1] 0.211
Energy certificate
Class A building
Energy simulation
• all round board shades 0.2 / 1.2 m
• improvement of heating and cooling gains
• natural and artificial ventilations in crucial zones
Heating and Cooling loads
Ventilation concept
• main ventilation fan on the roof
• pipes will be inserted through special chambers
• air that goes in = air that goes out
• Heating, ventilation and air conditioning all together
• fresh air goes in via pipes situated near the windows
Ventilation floor plans
First floor
Ground floor
Ventilation
Ground floor
Upper floor
• each floor will have 4 main fresh air supply/ absorbent pipes
• 0.75 x 2 m is the size of each main pipe
• medium air change rate: 5.81
Illumination
Illumination
First floor
Ground floor
Illumination – ground floor
Isolines
Grayscale Value chart
• led based luminaries
• possibility of manually dimming of
light
• luminance values according to the
norms, even without natural light
Fire safety plans
Ground floor
First floor
Basement
• max area per fire section in normal floor < 1600 m²
• max area per fire section in basement < 800 m²
• exit routes < 40m
Considered aspects: • Assembly points
• Exit routes
• Fire sections
• Staircases
Thank you