openbim design collaboration - agc ac structrural workflow... · topics • graphisoft archicad •...
TRANSCRIPT
Topics
• GRAPHISOFT ArchiCAD
• openBIM Concept
• ArchiCAD to CM/Engineering - An Integrated Workflow
• Summary
4
Residential Complex in Sevilla, Spain (Architects: Antonio Bandrés y Mª Victoria Palomino)
• GRAPHISOFT uses IFC (Industry Foundation Classes)
• IFC
– An open, vendor neutral, non-proprietary object-oriented file format
– Developed by the buildingSMART
– Commonly used exchange format for Building Information Modeling (BIM)
openBIM Approach
BIM forerunners
Graphisoft has been developing and delivering Building Modeling solutions for longer than its competitors combined.
“
“
Jerry Laiserin, AEC Analyst
Tekla has been BIM even before the name was created.
“ “
Professor Charles M. Eastman Georgia Tech, US
Reference model
3D geometry representation
Intelligent data storage
Complete, but filterable model information
Open standard (buildingSMART Alliance)
Why IFC?
Virtual Building Benefits
• Design Evaluation
• Managing Changes
• Collaboration
• Coordination
• Focus on Design/Constructability
11
Modeling, Classification
Model Filtering / Classification
Model Export
Model Import, Referencing
Version Tracking
Analysis Detailing
Modeling
Integrated Structural Workflow
12
Clear ownership of models!
Change management
Different disciplines means different modeling concepts
Architect
Architect
Engineer/CM
Engineer/CM
Reference Model Concept
Translator Export Settings
IFC Domain All, Structural, Custom
Structural Function All, Load-Bearing, Non-Bearing
Structural Domain
2D Elements All line types, Fills, Texts, Labels,
All dimension types (Texts&Lines)
Grid System, Grid Element
Zone
Model Element Filter
Elements to export Visible or All elements
Units of the export
IfcSite Export Without geometry, Mesh & Site Object
Metric or Imperial unit system
Export Options
Translator Export Settings
Elements to export Visible or All elements
Units of the export
IfcSite Export Without geometry, Mesh & Site Object
Metric or Imperial unit system
Export Options
Mesh & Site Object
“BREP”
“Face-based surface”
“Geometric set”
Translator Export Settings
Elements to export Visible or All elements
Units of the export
IfcSite Export Without geometry, Mesh & Site Object
Metric or Imperial unit system
Export Options
Complex Element Options Special connections & geometries
Precise geometry (BREP)
Extruded geometry
Translator Export Settings
Elements to export Visible or All elements
Units of the export
IfcSite Export Without geometry, Mesh & Site Object
Metric or Imperial unit system
Export Options
Complex Element Options Special connections & geometries
Precise geometry (BREP)
Extruded geometry
Translator Export Settings
Precise geometry (BREP)
Extruded geometry
Elements to export Visible or All elements
Units of the export
IfcSite Export Without geometry, Mesh & Site Object
Metric or Imperial unit system
Export Options
Complex Element Options Special connections & geometries
Translator Export Settings
Arch.
model 01
Arch. model
01
Steps: 1. AC: Define architectural model (AM01) 2. AC: Filter structural parts 3. AC: Architectural model export 4. TS: Insert reference model Filtering by architectural layers 5. TS: Define structural model (SM01) Inquire architectural Properties Column/beam converter
Struct. model
01
Detailed Workflow (IFC)
Arch. model
01
Arch. model
01’ Struct. model
01
Arch. model
01
Steps: 1. AC: Define architectural model (AM01) 2. AC: Filter structural parts 3. AC: Architectural model export 4. TS: Insert reference model Filtering by architectural layers 5. TS: Define structural model (SM01) Inquire architectural Properties Column/beam converter 6. TS: Filter elements for export 7. TS: Structural model export 8. AC: Merge SM01 to AM01’ Filtering elements Insertion on special layers 9. AC: Compare SM01 & AM01’ Trace & Reference Inquire structural properties 10. AC: Modify architectural model
Struct. model
01
Open SM01 as a new file Link SM01 as an ArchiCAD model to AM01’
Detailed Workflow (IFC)
Arch. model
01
Arch. model
01’ Struct. model
01
Arch. model
01
Steps: 1. AC: Define architectural model (AM01) 2. AC: Filter structural parts 3. AC: Architectural model export 4. TS: Insert reference model Filtering by architectural layers 5. TS: Define structural model (SM01) Inquire architectural properties Column/beam converter 6. TS: Filter elements for export 7. TS: Structural model export 8. AC: Merge SM01 to AM01’ Filtering elements Insertion on special layers 9. AC: Compare SM01 & AM01’ Trace & Reference Inquire structural properties 10. AC: Modify architectural model (AM02) 11. AC: Architectural model export 12. TS: Insert AM02 as a reference 13. TS: Compare reference models New/deleted/modified... 14. TS: Track changes (SM02)
Struct. model
01
Struct. model
02
Arch. model
02
Detailed Workflow (IFC)
Arch. model
01
Arch. model
01’
Arch. model
02
Struct. model
01
Struct. model
02
Arch. model
01
Steps: 1. AC: Define architectural model (AM01) 2. AC: Filter structural parts 3. AC: Architectural model export 4. TS: Insert reference model Filtering by arch. layers 5. TS: Define structural model (SM01) Inquire architectural properties Column/beam converter 6. TS: Filter elements for export 7. TS: Structural model export 8. AC: Merge SM01 to AM01’ Filtering elements Insertion on special layers 9. AC: Compare SM01 & AM01’ Trace & Reference Inquire structural properties 10. AC: Modify architectural model (AM02) 11. AC: Architectural model export 12. TS: Insert AM02 as a reference 13. TS: Compare reference models New/deleted/modified ... 14. TS: Track changes (SM02) 15. TS: Structural model export 16. AC: Merge SM02 to AM02 17. AC: Compare AM02 & SM02 Trace & Reference 18. AC & TS: Final documentation Documentation
Struct. model
01
Struct. model
02
Arch. model
02
Cyc
les
Detailed Workflow (IFC)
Detect Changes in Architectural Model
Structural Application
Architectural
Version 1
Architectural
Version 2
Model Checker
Changed
Deleted
Inserted
Detect Changes in Structural Model
Structural
Version 1
Structural
Version 2
Modified
Deleted
New
Compares IFC GUIDs
Compares Geometry
• AutoCAD & Revit MEP link
• Collision Detection
• BIM Workflow
• 2D Workflow
The GRAPHISOFT MEP Modeler
can be used to create, edit or
import 3D MEP networks and
coordinate them with the
ArchiCAD Virtual Building™.
GRAPHISOFT MEP Modeler
M E P
System Creation
• Object by Object
• With Routing
Collaboration
• IFC 2X3 Compatibility
• AutoCAD MEP Export Plugin
• Revit MEP Export Plugin
Editing
• Object Level
• System Level
Custom Part Creation
Coordination Support
• Automatic Collision detection
MEP Object Library
• Smart Connection Points
MEP Modeler Integrate with Engineering
Best Practice Workflow
Modeling
Model Filtering
Model Export
Model Import / Referencing
Version Tracking
MEP Design & Modeling
Steps:
1. Architectural modeling
6. Merge MEP model to AC project
7. MEP Modeler functions
8. Track MEP version changes
2. Architectural model export
3. Import IFC/DWG in MEP application
5. IFC export of MEP model
Save as IFC/DWG
IFC/DWG Translators
4. MEP system modeling and design
GS Plug-In GS Add-In Export to AC
Detailed Workflow
Detect changes in geometry
MEP Version
1
Modified
Deleted
New
MEP Version
2
Steps:
1. Architectural modeling
6. Merge MEP model to AC project
7. MEP Modeler functions
8. Track MEP version changes
2. Architectural model export
3. Import IFC/DWG in MEP application
5. IFC export of MEP model
Save as IFC/DWG
IFC/DWG Translators
4. MEP system modeling and design
GS Plug-In GS Add-In Export to AC
Detailed Workflow
Detect changes in geometry
Modified
Compare
Modified Deleted New
• Owner of the architectural data
• Coordinate with other disciplines
– Exchange and reference model data
– Visualize the entire BIM project
– Collision detection
– Change management
ArchiCAD as the BIM ‘Integrator’ Tool
• Technology to solution
• Reference model workflow
• Filtered, relevant information
• IFC model change tracking
• Informed design & coordination decisions
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GRAPHISOFT developed Revit Add-Ins available from www.graphisoft.com/support/archicad/downloads/interoperability/
Thank you for your time!
Summary