Scenario Manager / Multimodel Navigator Ken Baumgärtel Scenario Manager / Multimodel Navigator

BIM Collaboration Scenario Manager

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

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)

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

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

Structure of BCF

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

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

Business Process Modeling Support ScM BPMN Palette

Business Process Modeling Support

Workflow-driven Multimodel BIM collaboration BCF MMC X ScM mmNav

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

Multimodel Navigator

Communication between ScM & mmNav

mmNav BCF Collaboration

mmNav: BCF Interpretation

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: 3.00m Thickness: 0.24m Template 4   Template 1 Template 2 Template 3 Template 4 Template 5   Service bus Information Repository … …   Template Rep.  

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

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