Building Data Reference
This article provides detailed information about the building data available on NUS Digital Twin.
General
Section titled “General”The general section provides basic information about the building, such as:
- Address
- Postal code
- Images of buildings
- Downloads for building models
Structural, Enclosure and Internal partitions
Section titled “Structural, Enclosure and Internal partitions”The structural, enclosure and interal partitions section provides key information about the building, including:
- Floor to floor height
- Perimeter zone depth
- Wall construction
- Roof construction
- External wall type
- Internal walls
Fenestration
Section titled “Fenestration”The fenestration section provides information on the openings of the building, like:
- Fenestration type
- Fenestration shading
- Window to wall ratio
- Window frame conductance
- Glazing type
- Window leakage
- Natural ventilation
- Daylight response
Heating, Ventilation, and Air-conditioning
Section titled “Heating, Ventilation, and Air-conditioning”The heating, ventilation, and air-conditioning section displays the following:
- Thermostat set-point
- Core outside air flowrate
- Perimeter outside air flowrate
Density and Power
Section titled “Density and Power”The density and power section provides information on occupant density, equipment power and lighting power.
- Core occupant density
- Perimeter occupant density
- Core equipment power
- Perimeter equipment power
- Core lighting power
- Perimeter lighting power
Schedules
Section titled “Schedules”The schedules section shows these data:
- Occupancy schedule
- Equipment usage
- Lighting usage
- Core outside air schedule
- Perimeter outside air schedule
Others
Section titled “Others”The others section provides further information about the building that does not fall into any of the above categories.
- Exhaust air recovery
- Economizer cycle