ifc · –cross-discipline coordination of building information models •add-on views e.g. qto,...
TRANSCRIPT
![Page 1: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/1.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
1 | WWW.BENTLEY.COM
© 2
010
Bentley S
yste
ms,
Incorp
ora
ted
www.bent ley.com
IFCIntegrating Building Information Modeling
Volker Thein, Dipl.- Ing. Arch.
Product Director Bentley Building
![Page 2: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/2.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
2 | WWW.BENTLEY.COM
• IFC - the ‘glue’ of BIMs
• Bentley’s support of IFC, including IFC2x3 psets
– export
– import
– open/reference
• Limitations of IFC
• Benefits of IFC
Agenda
![Page 3: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/3.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
3 | WWW.BENTLEY.COM
• Information Model schema for exchange of BIMs
• semantic information of building objects
– geometry, properties, relationships, …
• vendor-neutral, industry-standard BIM data repository
• ‘owned by’ buildingSMART (~600 org’s)(fka International Alliance for Interoperability, IAI)– schema development and maintenance
– process maps, exchange requirements, MVD
– implementer support (ISG), certification, …
IFC (Industry Foundation Classes)
![Page 4: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/4.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
4 | WWW.BENTLEY.COM
• Coordination View
– cross-discipline coordination of building information models
• Add-on Viewse.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, …
– interoperability across IFC-compliant BIM applications
– re-use of data for analyses and other downstream tasks
IFC - Objectives
![Page 5: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/5.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
5 | WWW.BENTLEY.COM
IFC2x3 specification
![Page 6: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/6.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
6 | WWW.BENTLEY.COM
export IFCextend workspace with IFC2x3 property sets
![Page 7: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/7.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
7 | WWW.BENTLEY.COM
• >300 object property sets, names and formats defined by buildingSMART
IFC2x3 Property Sets
![Page 8: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/8.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
8 | WWW.BENTLEY.COM
![Page 9: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/9.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
9 | WWW.BENTLEY.COM
• >300 object property sets, names and formats defined by buildingSMART
• delivered as ‘IFC2x3_pset_DatasetExtension.zip’
– IFC2x3 specific DataGroup files
– quick reference guide
• download from SELECTservices under ‘Enhancements and Updates’
• added to project dataset or dataset extension
• non-common properties supported via DataGroup edits
IFC2x3 Property Sets
![Page 10: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/10.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
10 | WWW.BENTLEY.COM
• IFC2x3 pset folders added to DataGroup system:– either to project dataset (for individual projects)
– configuration variable to be added to pcf-file:
#------------------------------------------------------------------------# Add search path to support the IFC2x3 property sets#------------------------------------------------------------------------DG_PATH > $(PROJ_DATASET)datagroupsystem_ifc2x3_psets/
IFC2x3_pset_DatasetExtension
![Page 11: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/11.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
11 | WWW.BENTLEY.COM
• IFC2x3 pset folders added to DataGroup system:– or dataset-independent folder (for selected projects)
– configuration variables to be added to each pcf-file:
#------------------------------------------------------------------------# Add search paths to support the IFC2x3 property sets#------------------------------------------------------------------------IFC_PSETS = $(TF_DATASETS)DatasetExtensions/IFC2x3_psets/DG_PATH = $(IFC_PSETS)datagroupsystem_ifc2x3_psets/
IFC2x3_pset_DatasetExtension
![Page 12: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/12.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
12 | WWW.BENTLEY.COM
• DataGroup definition files added to Building workspace
IFC2x3_pset_DatasetExtension
![Page 13: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/13.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
13 | WWW.BENTLEY.COM
![Page 14: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/14.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
14 | WWW.BENTLEY.COM
• IFC2x3 pset DataGroup definitions
IFC2x3_pset_DatasetExtension
![Page 15: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/15.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
15 | WWW.BENTLEY.COM
• IFC2x3 pset DataGroup definitions
– attachments in ifc_pset_catalogtypeexts.xml
– only Pset_XxxxxCommon activated
IFC2x3_pset_DatasetExtension
![Page 16: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/16.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
16 | WWW.BENTLEY.COM
• IFC2x3_pset properties listed with Bentley Architecture properties
Bentley Architecture Placement Tools
![Page 17: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/17.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
17 | WWW.BENTLEY.COM
Export IFCSettings and Options
![Page 18: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/18.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
18 | WWW.BENTLEY.COM
• IFC File– default: ‘setting’ folder in dataset, or
– folder specified in config. var. TFDIR_IFC
• IFC File Info
– System
– Autor
– Organization
– Authorization
• Use Schema
– IFC2x, IFC2x2, or IFC2x3
– config. var. IFC_VERSION
IFC Export – Output tab
![Page 19: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/19.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
19 | WWW.BENTLEY.COM
IFC Configuration Variables
![Page 20: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/20.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
20 | WWW.BENTLEY.COM
IFC Configuration Variables
![Page 21: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/21.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
21 | WWW.BENTLEY.COM
• IFC Mapping Information
– Family/Part(s) mapped to corresponding Ifc Entity
– also open via keyin ‘ifcmap’
– <path>\file name via config. var. IFC_PART_MAPPING
IFC Export – Output tab
![Page 22: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/22.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
22 | WWW.BENTLEY.COM
• Project
• Building
• Site
• Modifying Person
IFC Export – Comment tab
![Page 23: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/23.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
23 | WWW.BENTLEY.COM
• create DataGroup types
• create Catalog items
Project – Site – Building – Zone
![Page 24: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/24.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
24 | WWW.BENTLEY.COM
• place MicroStation shapes into top level model
• attach instance data
Project – Site – Building - Zone
![Page 25: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/25.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
25 | WWW.BENTLEY.COM
• create a Catalog item for each floor
Floors (Building Storeys)
![Page 26: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/26.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
26 | WWW.BENTLEY.COM
• create one model per floor
• attach as reference(s)
• ‘Logical’ names are exported as ‘IfcBuildingStorey’
Floors (Building Storeys)
![Page 27: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/27.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
27 | WWW.BENTLEY.COM
• place MicroStation shapes into referenced floor models
• attach Floor instance data
Floor (Building Storeys)
![Page 28: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/28.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
28 | WWW.BENTLEY.COM
Storey Containment
![Page 29: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/29.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
29 | WWW.BENTLEY.COM
• Generate 3D Spaces from 2D Spacesusing ‘Ceiling Height’ property
• override DataGroup Values from Settings File (optional)
IFC Export - Settings
![Page 30: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/30.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
30 | WWW.BENTLEY.COM
• ifcdgoverrides.set
– entries override or populate values in property sets with Part and/or Family names, DataGroup catalog item and/or type names
IFC Export - Settings
![Page 31: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/31.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
31 | WWW.BENTLEY.COM
• e.g.– Pset_WallCommon,Reference,$PartName
– Pset_WallCommon,Description,$PartFamilyName
IFC Export - Settings
Part name
Family name
Part name
![Page 32: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/32.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
32 | WWW.BENTLEY.COM
• click Export to start IFC export
IFC Export
![Page 33: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/33.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
33 | WWW.BENTLEY.COM
• IFC export completion
IFC Export – Error Log
![Page 34: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/34.jpg)
![Page 35: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/35.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
35 | WWW.BENTLEY.COM
• IFC file imported into IfcStoreyView(Karlsruhe Institute of Technology)– BA properties
– IFC2x3 psets
IFC Viewers
![Page 36: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/36.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
36 | WWW.BENTLEY.COM
• IFC file imported intoSolibri Model Viewer(Solibri, Inc.)– BA properties
– IFC2x3 psets
IFC Viewers
![Page 37: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/37.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
37 | WWW.BENTLEY.COM
Import IFC Settings and Options
![Page 38: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/38.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
38 | WWW.BENTLEY.COM
• select IFC file
• default folder defined by config. var. TFDIR_IFC in PCF-filee.g. TFDIR_IFC = $(_USTN_PROJECTDATA)out/
IFC Import - Input
![Page 39: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/39.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
39 | WWW.BENTLEY.COM
• ‘Use IfcMaterialName As Part/Family Name’ determines information applied as Part to imported elements:
– if checked, values of ‘Material’ property in ifc-file are applied as ‘Part’ name to imported elements
– if unchecked, Parts corresponding to the IfcEntity in the ‘IFC’ family of the Bentley Architecture dataset are applied to imported elements
IFC Import - Settings
![Page 40: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/40.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
40 | WWW.BENTLEY.COM
e.g., if Material value for IfcWalls is
‘P30N32’ in the ifc-import file …
… then Family ‘IfcWall’ and Part ‘P30N32’ applied to corresponding Bentley
Architecture walls
yes
no
checked?‘Use IfcMaterialName As
Part/Family Name’
... then Family ‘IFC’ and Part ‘IfcWall’ applied to all walls, regardless
of ‘Material’ property in ifc-i file
![Page 41: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/41.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
41 | WWW.BENTLEY.COM
• ‘Use Symbology from Part/Family instead of IFC File’determines symbology to be applied to imported elements– if checked, symbology specified for Part corresponding to IfcEntity in
‘IFC’ Family of Bentley Architecture dataset is used
– if unchecked, symbology in ifc-import file is used for imported elements
IFC Import - Settings
![Page 42: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/42.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
42 | WWW.BENTLEY.COM
e.g., if imported element is a wall …
yes
no
… symbology specified for Part ‘IfcWall’ in Family ‘IFC’ is used
… symbology specified in IFC-file is used
Part definition in
Family ‘IFC’
checked?‘Use Symbology from
Part/Family instead of IFC
File’
![Page 43: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/43.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
43 | WWW.BENTLEY.COM
• ‘Override DataGroup Values from Setting File’– If checked, BA properties are overriden or populated with
imported properties of Ifc Entities
– via mapping in file ‘ifcimportdgoverrides.set’
IFC Import - Settings
![Page 44: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/44.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
44 | WWW.BENTLEY.COM
• ifcimportdgoverrides.set
IFC Import - Settings
![Page 45: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/45.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
45 | WWW.BENTLEY.COM
IFC Import - Settings
• e.g.– ArchDoor,width,IfcDoor.OverallWidth:
– in property set ‘ArchDoor, the property ‘Width’ will be overriden with property ‘OverallWidth’ of IfcEntity ‘IfcDoor’
![Page 46: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/46.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
46 | WWW.BENTLEY.COM
• ‘Ignore Storey Containment’– if checked, all data imported into active DGN model, i.e.
ignoring Storey Containment info in IFC import file
– if unchecked,- each IfcBuildingStorey in IFC import file written toseparate DGN model
- all DGN models referenced to active DGN model
IFC Import - Settings
![Page 47: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/47.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
47 | WWW.BENTLEY.COM
• Click ‘Import’ to start IFC import
IFC Import
![Page 48: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/48.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
48 | WWW.BENTLEY.COM
Open IFC
![Page 49: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/49.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
49 | WWW.BENTLEY.COM
• TriForma-based IFC import– interprets IFC definitions
– tries to translate IFC definitions to Bentley Architecture definitions (which may not always be possible)
IFC support in ProjectWise i-model Composer, ProjectWise Navigator and MicroStation
![Page 50: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/50.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
50 | WWW.BENTLEY.COM
• ProjectWise i-model Composer (~Dec ’10)– creates loss-less i-models from IFC files
– includes all property data
– read-only!
• ProjectWise Navigator (~Dec ’10)– opens IFC files for viewing, navigation, clash detection,
querying, reporting, …
• MicroStation Ss3 (~2Q11)– opens/references IFC files for viewing, querying, reporting,
coordination, …
IFC support in ProjectWise i-model Composer, ProjectWise Navigator and MicroStation
![Page 51: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/51.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
51 | WWW.BENTLEY.COM
![Page 52: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/52.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
52 | WWW.BENTLEY.COM
![Page 53: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/53.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
53 | WWW.BENTLEY.COM
• high-end functionality reduced to level that most applications can support
• proprietary data types not exportableIFC only concerned with result, not how produced
• parameters, rules, and constraints of complex entities not supportede.g. doors, windows, curtain walls, stairs, railings, …
• therefore, no ‘round tripping’!!!
Limitations of IFC
![Page 54: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/54.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
54 | WWW.BENTLEY.COM
• vendor-neutral BIM data model– no 1-to-1 translators required
– the ‘lingua franca’ for proprietary BIM formats
– DXF for CAD, IFC for BIM
• improve Integrated Project Delivery using BIM methods
• streamline project workflows and facility lifecycle support– better coordination, collaboration, and interoperability of project
delivery partners
– handover of data from design to downstream tasks (cost estimation, analyses, facilities management, …)
• integrate Building Information Modeling
Benefits of IFC
![Page 56: IFC · –cross-discipline coordination of building information models •Add-on Views e.g. QTO, COBie2, FM Handover, CDB-2010, ATC-75, … –interoperability across IFC-compliant](https://reader034.vdocument.in/reader034/viewer/2022042106/5e853967d672de30bd0e3d0d/html5/thumbnails/56.jpg)
© 2
010
Ben
tley
Sys
tem
s, In
corp
orat
ed
57 | WWW.BENTLEY.COM
© 2
010
Bentley S
yste
ms,
Incorp
ora
ted
www.bent ley.com
Tack så mycket