1. Scenario Manager / Multimodel Navigator
Ken Baumgärtel
Scenario Manager / Multimodel Navigator

2. BIM Collaboration
Scenario Manager

3. Motivation Bringing together different domains
Architecture, Building automation control system, HVAC, FM, Simulation, Life cycle costing
Bringing together different experts
Architects, Energy expert, Decision-maker
Manage project-specific workflows
Manage project-specific requirements
Manage project-specific data
Synchronize data between users, validate data
Allow energy simulations in multiple phases

4. Scenario Manager (ScM) & Multimodel Navigator (mmNav)
3. MULTIMODEL COMBINER
Climate Data
Schedules
Construction types
Cost data
2. REQUIREMENT SETTINGS To-Be
Decision Values (DVs)
Key Point Indicators (KPIs)
Key Design Parameters (KDPs)
4. 3D/2D BIM NAVIGATOR & VIEWER
Visualize BIM data
5. MULTIMODEL QUERIES
Model import/export
Filtering
Element Selection
1. PROJECT ADMINISTRATION
Team Management
Design Alternatives
Design Variants
6. SIMULATION RESULTS VISUALISATION
Diagrams and tables
KDP/KPI/DV comparison (TO-BE vs. AS-IS)

5. Design Validation Energy Analysis ScenarioManager BIM Server
Intelligent eeBIM
Energy Analysis
ScenarioManager
Catalogues
Version A
Version B
Version C
BIM Server

6. Communication between Scenario Managers
Scenario manager (A)
Architect
Scenario manager (B)
Energy Expert

7. Structure of BCF

8. Multimodel Approach Multimodel container (MMC) Link model
Domain model 2
Domain model 1
Domain model 3
Multimodel container (MMC)
Meta data
Date, location
Data repository
Users
Typ t
Linkmodell
Link model
Links from n Elements to m domain models
Multiple link models possible
Represents specific design variant
e.g. IFC - ARCH
e.g. IFC - HVAC
e.g. occupancy model
LM2
LM1

9. Towards Multimodel collaboration
Tool A
Tool B
mmNav
ScM
IFC based BIM collaboration platform Multimodel BIM collaboration platform

10. Business Process Modeling Support
ScM BPMN Palette

11. Business Process Modeling Support

12. Workflow-driven Multimodel BIM collaboration
BCF
MMC X
ScM
mmNav

13. Design Validation Energy Analysis ScenarioManager BIM Server
Intelligent eeBIM
Energy Analysis
ScenarioManager
Catalogues
Version A
Version B
Version C
BIM Server

14. Multimodel Navigator

15. Communication between ScM & mmNav

16. mmNav BCF Collaboration

17. mmNav: BCF Interpretation

18. mmNav – Template Assignment
OBJECT BROWSER
Filter = by object type
Windows
Doors
Exterior walls
Interior walls
Roof
Façade
Slabs
OBJECT PARAMETERS
Object Name: Exterial Wall
Construction Type:
Height: m
Thickness: m
Template 4
Template 1
Template 2
Template 3
Template 4
Template 5
Service bus
Information Repository
… …
Template Rep.

19. mmNav – Object Browser Windows Doors Exterior walls Interior walls
Filter = by object type
Windows
Doors
Exterior walls
Interior walls
Rooms
Room A
Room B
Room C
Room D

20. Thank you for your attention
Ken Baumgärtel (TUD-CIB)