IFC
Class / Entities
Element
Attribute
inverse attribute
derived attribute
direct attribute
unit of information within an entity, defined by a particular type or reference to a particular entity
scalar values or collections including Set, List, or Array
unit of information defining queries for obtaining related data and enforcing referential integrity
unit of information computed from other attributes using an expression defined in the schema
constraints on attributes
data type restricting the values of attributes
class of information defined by common attributes and constraints as defined in [ISO 10303-11]
NOTE Similar to the term "class" in common programming languages but describing data structure only (not behavior such as methods).
Instance
occurrence of an entity
Type
basic information construct derived from a primitive, an enumeration, or a select of entities
Enumeration
construct that allows an attribute value to be one of the multiple predefined values identified by name
element occurrence
click to edit
element's position within the project coordinate system and its containment within the spatial structure
Project
encapsulation of related information for a particular purpose providing context for information contained within
Property
property occurrence
property template
unit of information that is dynamically defined as a particular entity instance
unit of information providing a value for a property identified by name
set of property templates serving a common purpose and having applicability to objects of a particular entity
Quantity
quantity set
quantity occurrence
unit of information providing a value for a quantity
unit of information containing a set of quantity occurrences, each having a unique name within the quantity set
measurement of a scope-based metric, specifically length, area, volume, weight, count, or time
ifc Class
Attribute
name
Type
Tag
Global X
Global Y
Global Z
Height
width
Type
157 253
250 332
140 225
22857
220
Door Type 1
97
Door
Properties
give us the freedom to create. We decide how many and what type of properties we wish to create and assign to an object.
COBie
COBie 2.4
COBie is documented in the US National Institute of Building Science
“National BIM Standard v3” (NBIMS) [2] with its representation as a spreadsheet.
COBie Hirarchy
Type
Component
Zone
Assembly
Space
System
Floor
Resources
Facility
Job
Contact
Document
Attribute
Connection
Issues
Coordinate
Revit
If you need to Add more Data and Information you can Appen the Excel file to Append more information to the source file in the COBie Sheet
Contacts
From Update
Setup COBie
Create The Spreadsheet
Non-BIM Data
BIM Data
Use Classification manager to Assign required Classification to the Elements
Omniclass Data Base
Uniclass Data Base
These Parameters based on type parameters
Information
AutoFill Info - 35%
Manual Fill Info - 65%
Assign
Reading Tables from Data Bases
Table 21 - Elements
Table 11 - Construction Entities by Function
Table 22 - Work Results
Table 23 - Products
Facility
Mapping the classification parameter with the required table element
Mapping based on the available fields
COBie Setup
Setup
Setup Space or Rooms
Types
Locality
Units
Area Measurements Standards
Identification
Arc-Rooms
MEP-Spaces
Space name Buildier
Spaces in Zones
Revit Cateory
Name
Element ID
Type Name Builder
Category - First Priopity
Sec Priority
Third Priorety
Table 23
Table 22
Table 21
Components
Component Name Builder
Revit category
Family
Element ID
Systems
Name Builder
Revit category
System Name
Category
Table 21
Attributes
Type Parameters
Instance Parameters
Coordinates
Rooms
Floors
Spaces
Components Families
Location Point or Location Line
Bounding Box
Dynamo
Location point
Parameter Mapping
The COBie Instance and type Parameters is Faded no parameters will Export, you can check them from Schedules
Update All parameters
IBM Maximo Let you divide the model for the Purpose of insert
You can Append from Different Models like Str and MEP every single model Separatelly