Revit MEP
Revit Architecture
Revit Structure
| Attribute | Description |
|---|---|
| id | This attribute is a hyphen-separated string, consisting of a prefix sp, Room Number, and Room Name. For example, sp-1-Lounge. The id attribute must be unique within the file. A number can be added to the end to avoid duplicate values. The attribute is formatted as a XML string (XSD:IDREF). Unwanted characters are filtered out or replaced with an underbar (_). The following special characters are filtered out: Period (.); Apostrophe ('); Backslash (\); Semicolon (;); DollarSign ($); |
| spaceType | This is the value specified for Space Type, under Energy Analysis in the Room Instance Properties dialog. |
| ZoneIdRef | This specifies a unique “id” for a zone that references this space. |
| lightScheduleIdRef | This specifies a unique “id” for the lighting schedule that is referenced in the Building/Space Type Settings for the space type associated with this space. |
| equipmentScheduleIdRef | This specifies a unique “id” for the power schedule that is referenced in the Building/Space Type Settings for the space type associated with this space. |
| peopleScheduleIdRef | This specifies a unique “id” for the occupancy schedule that is referenced in the Building/Space Type Settings for the space type associated with this space. |
| conditionType | This is the value specified for Condition Type, under Energy Analysis in the Room Instance Properties dialog. |
| buildingStoreyIdRef | This specifies a unique “id” for a building storey that references this space (e.g. the Level for the Space). |

| Atributo | Descripción |
|---|---|
| id | Este atributo es una cadena separada por guión, compuesta del prefijo sp, un número de habitación y un nombre de habitación. Por ejemplo, sp-1-Lounge. El atributo de identificación debe ser exclusivo dentro del archivo. Se puede añadir un número al final para evitar valores duplicados. El formato del atributo es el de una cadena XML (XSD:IDREF). Los caracteres innecesarios se excluyen mediante filtrado o se sustituyen por el signo de subrayado (_). Se excluyen los siguientes caracteres especiales: punto (.); apóstrofo ('); barra diagonal (\); punto y coma (;); signo de dólar ($); |
| buildingStoreyIdRef | Especifica un identificador exclusivo para una planta de edificio que hace referencia a este espacio (p. ej. el nivel para el espacio). |
Elementos subordinados básicos admitidos

| Element | Description |
|---|---|
| Name | This is the value specified for Number in the Room Instance Properties dialog. |
| Lighting | Represents lighting fixtures belonging to this space. See Lighting Element. |
| Area | This value is collected from the Space: Area parameter. This is the area computed at the Wall Finish. |
| Volume | This value is collected from the Space: Volume Parameter. This is the enclosed volume measured by interior bounding surfaces. |
| PlanarGeometry | The 2D boundary for the space measured by interior. This is a planar polygon that represents the perimeter of the space, and whose area is equal to the floor area of the space. |
| ShellGeometry | Polygons enclosing the volume measured by interior bounding surfaces. See ShellGeometry Element. |
| CADObjectId | ElementId for the associated Room element. |
| SpaceBoundary | Geometry data defining an analytical space volume where each polygon/face has a reference to a Surface. Through the Surface you can connect a source element with each polygon in a space. There will be a number of SpaceBoundary elements per Space. See SpaceBoundary Element. |

| Elemento | Descripción |
|---|---|
| Nombre | Valor especificado para Número en el cuadro de diálogo de propiedades de ejemplar de habitación. |
| Area | Este valor se toma del parámetro Space: Area. Es el área calculada en el acabado de muro. |
| Volume | Este valor se toma del parámetro Space: Volume. Es el volumen circundado por las superficies delimitadoras interiores. |
| PlanarGeometry | Contorno 2D para el espacio medido por interior. Se trata de un polígono plano que representa el perímetro del espacio y cuya área es igual al área común del piso del espacio. |
| ShellGeometry | Polígonos que delimitan el volumen medido por las superficies delimitadoras interiores. Consulte Elemento ShellGeometry. |
| CADObjectId | ElementId para el elemento Room asociado. |
| SpaceBoundary | Datos de geometría que definen un volumen de espacio analítico en que cada polígono/cara tiene una referencia a una superficie. A través de la superficie se puede conectar un elemento de origen con cada polígono de un espacio. Habrá una serie de elementos SpaceBoundary por cada espacio. Consulte Elemento SpaceBoundary. |


<Space id="sp-1-Room" spaceType="OfficeEnclosed"> zoneIdRef="zone-A" lightScheduleIdRef="schdl-Retail_Lighting" equipmentScheduleIdRef="schdl-Retail_Lighting" peopleScheduleIdRef="schdl-Retail_Facility" conditionType="HeatedAndCooled" buildingStoreyIdRef="bldg-lvl-Level_1">
<Lighting id="light-sp-18-North_Bedroom-1" lightingSystemIdRef="lightsys-6">
<PeopleNumber unit="NumberOfPeople">12.000000</PeopleNumber>
<PeopleHeatGain unit="BtuPerHourPerson" heatGainType="Total">470.000000</PeopleHeatGain>
<PeopleHeatGain unit="BtuPerHourPerson" heatGainType="Sensible">220.000000</PeopleHeatGain>
<PeopleHeatGain unit="BtuPerHourPerson" heatGainType="Latent">250.000000</PeopleHeatGain>
<LightPowerPerArea unit="WattPerSquareFoot">2.500000</LightPowerPerArea>
<EquipPowerPerArea unit="WattPerSquareFoot">1.500000</EquipPowerPerArea>
+ <ShellGeometry id="sg-sp-1-Room" unit="Feet">
<CADObjectId>223542</CADObjectId>
+ <SpaceBoundary isSecondLevelBoundary="true" surfaceIdRef="su-1">