helsinki university of technology (hut-600) auditorium project a case study in the application of:...
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Helsinki University of Technology (HUT-600) Auditorium Helsinki University of Technology (HUT-600) Auditorium ProjectProject
A case study in the application of:A case study in the application of:
Industry Foundation Classes & 3D/4D Industry Foundation Classes & 3D/4D ModelsModels
Calvin Kam and Martin FischerCalvin Kam and Martin FischerCIFE Summer Program 2001, Stanford UniversityCIFE Summer Program 2001, Stanford University
Project Highlights
• This research focuses on exchanging IFC product model data and on leveraging 3D models for visualization and 4D modeling
• Efficient model and data sharing allows the project team to study more design alternatives, complete thorough analyses of life cycle costs and environmental impacts, produce virtual reality models for group decision making, and improve the construction sequence through 4D visualization
• The new auditorium complex is an addition to the main building (1969) designed by renowned architect Alvar Aalto
Why HUT-600 for research/pilot?
• The project stakeholders are also key participants in research and development sponsored by the Finnish government
• The scale of the program is appropriate for experimental pilot work given a tight design and construction schedule
• The complexity of the program offers challenges and requires in-depth alternative studies
• The dynamics of the end user group (faculty, university facility managers, students, etc.) demand the best visualization tools to expedite client briefing and catalyze exchange of ideas
Motivations for a Construction Pilot
• TEKES
• VERA
• IAI—IFC
• CIFE
National Technology Agency in Finland
Motivated by NIST’s study of 700 projects in the US that shows:
• greater use of IT correlates with better project performance
• both owners and contractors realise meaningful benefits
• pronounced IT learning curve, but benefits outweigh risks
• beneficial schedule compression• overall project cost savings ~ 1 %• construction cost savings ~ 4 %
International Alliance for Interoperability
Industry Foundation Class (IFC)• bringing information technology to building
design, construction, and operation (A/E/C/FM)• industry-wide and continuous sharing of
information is the starting point in bringing information technology to building design, construction and operation.
• software interoperability: an environment in which computer programs can share and exchange data automatically regardless of the type of software or of where the data may be residing
Information Networking in the Construction Process
• 6-year research & development program under TEKES
• total budget of USD $43 Million • of which USD $ 20 Million from TEKES• 80% for industrial R&D projects• 20% for public projectsCenter for Intergrated Facility Engineering
• generate research goals• WDI/CIFE 4D tool in visualization, operation,
space and facility management• document research progress• disseminate research findings
Goals of Construction Pilot1. Support owner, users, and designers in early project
decision making
2. Demonstrate benefits of product model approach from client briefing to design to construction to facility management
3. Prioritize agenda for further R&D related to the application of product models for information management
B U I L D I N G S I M U L A T I O N
S i m u l a t i o n 1
M O N T H L Y H E A T I N G E N E R G Y M O N T H L Y C O O L I N G E N E R G Y
1 5 8 . 4 m k / M W h
E le c t r i c e n e r g y :
2 7 0 . 0 m k / M W h
C o o l i n g e le c t r i c i t y i n c lu d e s
t h e c o m p r e s s o r s , c o n d e n s e r s
C O P o f c o o l i n g = 3
H E A T I N G O F R O O M E Q U I P M E N T S C O O L I N G O F R O O M E Q U I P M E N T S
H E A T I N G O F S U P P L Y A I R C O O L I N G O F S U P P L Y A I R
D O M E S T I C W A T E R H E A T I N G
0
30
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90
120
150
1 2 3 4 5 6 7 8 9 10 11 12
MWh
Technologies for Construction Pilot• 3D and 4D visualizations of architectural design
alternatives, lighting schemes, and construction schedule
• Rapid analyses of several design alternatives for life-cycle costs, comfort, cost, energy, and environmental impact based on the same IFC-based product model
• CAVE, project extranet
Primary Stakeholders
Owner: Senate Properties
MEP Designer: Olof Granlund Oy
General Contractor: YIT
Research Collaborator: CIFE, Stanford University
Project Overview
Scope of Design:Multipurpose Auditorium, Foyer,
Computer Center, Handicap Accessibility
Budget: 30 Million Finnish Mark
~$5 Million US Dollars
Schedule
Oct 2000 Design Started
Feb 2001 CAVE Review
Apr 2001 Life Cycle Cost, Environmental AnalysisConstruction Started
Jun 2001
Aug 2001 Erection of Structural Steel
Oct 2001
Jan 2002 Scheduled for Completion
4D Simulation4D Simulation
VisualizationVisualizationLighting simulationLighting simulation
ConstructionEstimating
FacilitiesManagement
ArchitecturalDesign
MechanicalDesign
StructuralDesign
Energy SimulationEnergy Simulation
B U I L D I N G S I M U L A T I O N
S i m u l a t i o n 1
M O N T H L Y H E A T I N G E N E R G Y M O N T H L Y C O O L I N G E N E R G Y
1 5 8 . 4 m k / M W h
E le c t r i c e n e r g y :
2 7 0 . 0 m k / M W h
C o o l i n g e le c t r i c i t y i n c l u d e s
t h e c o m p r e s s o r s , c o n d e n s e r s
C O P o f c o o l i n g = 3
H E A T I N G O F R O O M E Q U I P M E N T S C O O L I N G O F R O O M E Q U I P M E N T S
H E A T I N G O F S U P P L Y A I R C O O L I N G O F S U P P L Y A I R
D O M E S T I C W A T E R H E A T I N G
0
30
60
90
120
150
1 2 3 4 5 6 7 8 9 10 11 12
MWh
EnvironmentalEnvironmentalAnalysisAnalysis
-30-20-10
0102030405060708090
100
1 3 5 7 9 11 13 15 17 19 21 23
Comfort SimulationComfort Simulation
Comp. Fluid DynamicComp. Fluid Dynamic
Virtual realityVirtual reality
Electrical Design
Life Cycle CostLife Cycle Cost
Constructionplanning
Shared IFC Shared IFC Model & DataModel & Data
1 184 0001 064 000
231 000 570 000
0
300 000
600 000
900 000
1 200 000
1 500 000
1 800 000
ThermoNet® Present
Information Flow
• Granlund has developed BSPro—a middleware tool for exchanging IFC-compliant data
• Current version handles building geometry and thermal data
GRANLUND SOFTWARE
BSProGRANLUND SOFTWARE
BSPro
HVAC CAD
BS system design tools
CFD simulation
Thermal simulation
Other tools
BS
CO
M S
erv
er
for
IFC
Fil
es
BS CLIENT
BS CLIENT
BS CLIENT
BS CLIENT
IFC File”Thermal
view”
BS CLIENT
Building geometry and
space data
Architect CAD
Granlund SMOG
MicrosoftVisio 2000
Information Flow
Integrated BS Design ToolsIntegrated BS Design Tools
BS CAD tools
BS system design tool
CFD simulation
Thermal simulation
Visualisation &Lighting simulation
building geometry and space data (IFC)
IFC File
BS Pro link
Virtual reality visualisation (CAVE)
Architect CAD
Production planning(YIT / COVE)
BS design
database
Facilities management
Product data
4D Visualization(WDI-CIFE 4D Viz)
Lessons Learned to Date
“We are amazed that this [sharing of product model data in IFC standard] is working in practice” - the project architect
IFC 1.5.1 supports: the transfer of building geometry, general material selection, and object names
Limitations with IFC 1.5.1:• It does not support specific material types • The file to represent HVAC design data is very
large• Lighting data and its database are not in IFC
standard, hence the resulting thermal loads from lighting fixtures cannot be directly updated
• Schedule integration is not supported by COVE
Benefits Learned to DateSharing IFC product model allows for:
• earlier coordination between architects and MEP designers
• more accurate cost estimation early project phase• better and earlier construction and procurement
planning • faster generation of design alternatives
Various visualization tools (VR, CFD, 4D, etc.) allow for:• better and faster design coordination among
different disciplines• more informative briefing and idea exchanges with
the user groups
Next Steps
• Disseminate benefits and lessons learned from HUT project
1. Far-reaching decisions about project scope and requirements can be made early with accurate information
2. Full life-cycle analysis for many alternatives available early in design
• Find 2nd pilot project
4D Simulation4D Simulation
VisualizationVisualizationLighting simulationLighting simulation
ConstructionEstimating
FacilitiesManagement
ArchitecturalDesign
MechanicalDesign
StructuralDesign
Energy SimulationEnergy Simulation
B U I L D I N G S I M U L A T I O N
S i m u l a t i o n 1
M O N T H L Y H E A T I N G E N E R G Y M O N T H L Y C O O L I N G E N E R G Y
1 5 8 . 4 m k / M W h
E le c t r i c e n e r g y :
2 7 0 . 0 m k / M W h
C o o l i n g e le c t r i c i t y i n c l u d e s
t h e c o m p r e s s o r s , c o n d e n s e r s
C O P o f c o o l i n g = 3
H E A T I N G O F R O O M E Q U I P M E N T S C O O L I N G O F R O O M E Q U I P M E N T S
H E A T I N G O F S U P P L Y A I R C O O L I N G O F S U P P L Y A I R
D O M E S T I C W A T E R H E A T I N G
0
30
60
90
120
150
1 2 3 4 5 6 7 8 9 10 11 12
MWh
EnvironmentalEnvironmentalAnalysisAnalysis
-30-20-10
0102030405060708090
100
1 3 5 7 9 11 13 15 17 19 21 23
Comfort SimulationComfort Simulation
Comp. Fluid DynamicComp. Fluid Dynamic
Virtual realityVirtual reality
Life Cycle CostLife Cycle Cost
Constructionplanning
Shared IFC Shared IFC Model & DataModel & Data
1 184 0001 064 000
231 000 570 000
0
300 000
600 000
900 000
1 200 000
1 500 000
1 800 000
ThermoNet® Present
ElectricalDesign
Electrical Design
StructuralDesign
Direct IFC Direct IFC ExchangeExchange
4D Simulation4D Simulation
VisualizationVisualizationLighting simulationLighting simulation
ConstructionEstimating
FacilitiesManagement
ArchitecturalDesign
MechanicalDesign
Energy SimulationEnergy Simulation
B U I L D I N G S I M U L A T I O N
S i m u l a t i o n 1
M O N T H L Y H E A T I N G E N E R G Y M O N T H L Y C O O L I N G E N E R G Y
1 5 8 . 4 m k / M W h
E le c t r i c e n e r g y :
2 7 0 . 0 m k / M W h
C o o l i n g e l e c t r i c i t y i n c l u d e s
t h e c o m p r e s s o r s , c o n d e n s e r s
C O P o f c o o l i n g = 3
H E A T I N G O F R O O M E Q U I P M E N T S C O O L I N G O F R O O M E Q U I P M E N T S
H E A T I N G O F S U P P L Y A I R C O O L I N G O F S U P P L Y A I R
D O M E S T I C W A T E R H E A T I N G
0
30
60
90
120
150
1 2 3 4 5 6 7 8 9 10 11 12
MWh
EnvironmentalEnvironmentalAnalysisAnalysis
-30-20-10
0102030405060708090
100
1 3 5 7 9 11 13 15 17 19 21 23
Comfort SimulationComfort Simulation
Comp. Fluid DynamicComp. Fluid Dynamic
Virtual realityVirtual reality
Life Cycle CostLife Cycle Cost
Constructionplanning
1 184 0001 064 000
231 000 570 000
0
300 000
600 000
900 000
1 200 000
1 500 000
1 800 000
ThermoNet® Present
Industry Foundation Classes
• IFC defines a single object-oriented data model shared by all IFC-compliant applications.
• IFC is public and open for implementation and use by any member. It is evolving.
• In HUT-600 case, IFC 1.5.1 is strong in transferring building geometry, generating object identity, and specifying general material selection
Click to return to the HUT Circle RETURN
4D Simulation4D Simulation
VisualizationVisualizationLighting simulationLighting simulation
ConstructionEstimating
FacilitiesManagement
ArchitecturalDesign
MechanicalDesign
StructuralDesign
Energy SimulationEnergy Simulation
B U I L D I N G S I M U L A T I O N
S i m u l a t i o n 1
M O N T H L Y H E A T I N G E N E R G Y M O N T H L Y C O O L I N G E N E R G Y
1 5 8 . 4 m k / M W h
E le c t r i c e n e r g y :
2 7 0 . 0 m k / M W h
C o o l i n g e le c t r i c i t y i n c l u d e s
t h e c o m p r e s s o r s , c o n d e n s e r s
C O P o f c o o l i n g = 3
H E A T I N G O F R O O M E Q U I P M E N T S C O O L I N G O F R O O M E Q U I P M E N T S
H E A T I N G O F S U P P L Y A I R C O O L I N G O F S U P P L Y A I R
D O M E S T I C W A T E R H E A T I N G
0
30
60
90
120
150
1 2 3 4 5 6 7 8 9 10 11 12
MWh
EnvironmentalEnvironmentalAnalysisAnalysis
-30-20-10
0102030405060708090
100
1 3 5 7 9 11 13 15 17 19 21 23
Comfort SimulationComfort Simulation
Comp. Fluid DynamicComp. Fluid Dynamic
Virtual realityVirtual reality
Life Cycle CostLife Cycle Cost
Constructionplanning
Shared IFC Shared IFC Model & DataModel & Data
1 184 0001 064 000
231 000 570 000
0
300 000
600 000
900 000
1 200 000
1 500 000
1 800 000
ThermoNet® Present
ElectricalDesign
ConstructionEstimating
FacilitiesManagement
MechanicalDesign
StructuralDesign
Electrical Design
Constructionplanning
Shared IFC Shared IFC Model & DataModel & Data
ArchiCADArchiCAD
2D View of 3D Model2D View of 3D Model
3D Model3D Model
Quick Time MovieQuick Time Movie
Architectural Design
• the architects used photomontages to illustrate how design alternatives fit into the existing site context
Click to return to the HUT Circle RETURN
4D Simulation4D Simulation
VisualizationVisualizationLighting simulationLighting simulation
ConstructionEstimating
FacilitiesManagement
ArchitecturalDesign
MechanicalDesign
StructuralDesign
Energy SimulationEnergy Simulation
B U I L D I N G S I M U L A T I O N
S i m u l a t i o n 1
M O N T H L Y H E A T I N G E N E R G Y M O N T H L Y C O O L I N G E N E R G Y
1 5 8 . 4 m k / M W h
E le c t r i c e n e r g y :
2 7 0 . 0 m k / M W h
C o o l i n g e le c t r i c i t y i n c l u d e s
t h e c o m p r e s s o r s , c o n d e n s e r s
C O P o f c o o l i n g = 3
H E A T I N G O F R O O M E Q U I P M E N T S C O O L I N G O F R O O M E Q U I P M E N T S
H E A T I N G O F S U P P L Y A I R C O O L I N G O F S U P P L Y A I R
D O M E S T I C W A T E R H E A T I N G
0
30
60
90
120
150
1 2 3 4 5 6 7 8 9 10 11 12
MWh
EnvironmentalEnvironmentalAnalysisAnalysis
-30-20-10
0102030405060708090
100
1 3 5 7 9 11 13 15 17 19 21 23
Comfort SimulationComfort Simulation
Comp. Fluid DynamicComp. Fluid Dynamic
Virtual realityVirtual reality
Life Cycle CostLife Cycle Cost
Constructionplanning
Shared IFC Shared IFC Model & DataModel & Data
1 184 0001 064 000
231 000 570 000
0
300 000
600 000
900 000
1 200 000
1 500 000
1 800 000
ThermoNet® Present
ElectricalDesign
•Granlund designers use VIVA for lighting design and selection
•VIVA is a database which gathers lighting products by different manufacturers
Electrical Design
GRANLUND SOFTWARE
VIVAGRANLUND SOFTWARE
VIVA
Click to return to the HUT Circle RETURN
4D Simulation4D Simulation
VisualizationVisualizationLighting simulationLighting simulation
ConstructionEstimating
FacilitiesManagement
ArchitecturalDesign
MechanicalDesign
StructuralDesign
Energy SimulationEnergy Simulation
B U I L D I N G S I M U L A T I O N
S i m u l a t i o n 1
M O N T H L Y H E A T I N G E N E R G Y M O N T H L Y C O O L I N G E N E R G Y
1 5 8 . 4 m k / M W h
E le c t r i c e n e r g y :
2 7 0 . 0 m k / M W h
C o o l i n g e le c t r i c i t y i n c l u d e s
t h e c o m p r e s s o r s , c o n d e n s e r s
C O P o f c o o l i n g = 3
H E A T I N G O F R O O M E Q U I P M E N T S C O O L I N G O F R O O M E Q U I P M E N T S
H E A T I N G O F S U P P L Y A I R C O O L I N G O F S U P P L Y A I R
D O M E S T I C W A T E R H E A T I N G
0
30
60
90
120
150
1 2 3 4 5 6 7 8 9 10 11 12
MWh
EnvironmentalEnvironmentalAnalysisAnalysis
-30-20-10
0102030405060708090
100
1 3 5 7 9 11 13 15 17 19 21 23
Comfort SimulationComfort Simulation
Comp. Fluid DynamicComp. Fluid Dynamic
Virtual realityVirtual reality
Life Cycle CostLife Cycle Cost
Constructionplanning
Shared IFC Shared IFC Model & DataModel & Data
1 184 0001 064 000
231 000 570 000
0
300 000
600 000
900 000
1 200 000
1 500 000
1 800 000
ThermoNet® Present
ElectricalDesign
• MagiCAD is a 3D CAD tool for HVAC design
• the selection of HVAC components is linked to the electronic product catalogues from different manufacturers
Mechanical Design
GRANLUND SOFTWARE
DESIGNGRANLUND SOFTWARE
DESIGNMagiCADProgman Oy
Click to return to the HUT Circle RETURN
4D Simulation4D Simulation
VisualizationVisualizationLighting simulationLighting simulation
ConstructionEstimating
FacilitiesManagement
ArchitecturalDesign
MechanicalDesign
StructuralDesign
Energy SimulationEnergy Simulation
B U I L D I N G S I M U L A T I O N
S i m u l a t i o n 1
M O N T H L Y H E A T I N G E N E R G Y M O N T H L Y C O O L I N G E N E R G Y
1 5 8 . 4 m k / M W h
E le c t r i c e n e r g y :
2 7 0 . 0 m k / M W h
C o o l i n g e le c t r i c i t y i n c l u d e s
t h e c o m p r e s s o r s , c o n d e n s e r s
C O P o f c o o l i n g = 3
H E A T I N G O F R O O M E Q U I P M E N T S C O O L I N G O F R O O M E Q U I P M E N T S
H E A T I N G O F S U P P L Y A I R C O O L I N G O F S U P P L Y A I R
D O M E S T I C W A T E R H E A T I N G
0
30
60
90
120
150
1 2 3 4 5 6 7 8 9 10 11 12
MWh
EnvironmentalEnvironmentalAnalysisAnalysis
-30-20-10
0102030405060708090
100
1 3 5 7 9 11 13 15 17 19 21 23
Comfort SimulationComfort Simulation
Comp. Fluid DynamicComp. Fluid Dynamic
Virtual realityVirtual reality
Life Cycle CostLife Cycle Cost
Constructionplanning
Shared IFC Shared IFC Model & DataModel & Data
1 184 0001 064 000
231 000 570 000
0
300 000
600 000
900 000
1 200 000
1 500 000
1 800 000
ThermoNet® Present
ElectricalDesign
Construction Estimating
• COVE (COst and Value Engineering)YIT’s proprietary cost estimating and production planning system
• IFC-compliant
• performs ”Design Spell Check”, automatic construction cost estimating
Click to return to the HUT Circle RETURN
4D Simulation4D Simulation
VisualizationVisualizationLighting simulationLighting simulation
ConstructionEstimating
FacilitiesManagement
ArchitecturalDesign
MechanicalDesign
StructuralDesign
Energy SimulationEnergy Simulation
B U I L D I N G S I M U L A T I O N
S i m u l a t i o n 1
M O N T H L Y H E A T I N G E N E R G Y M O N T H L Y C O O L I N G E N E R G Y
1 5 8 . 4 m k / M W h
E le c t r i c e n e r g y :
2 7 0 . 0 m k / M W h
C o o l i n g e le c t r i c i t y i n c l u d e s
t h e c o m p r e s s o r s , c o n d e n s e r s
C O P o f c o o l i n g = 3
H E A T I N G O F R O O M E Q U I P M E N T S C O O L I N G O F R O O M E Q U I P M E N T S
H E A T I N G O F S U P P L Y A I R C O O L I N G O F S U P P L Y A I R
D O M E S T I C W A T E R H E A T I N G
0
30
60
90
120
150
1 2 3 4 5 6 7 8 9 10 11 12
MWh
EnvironmentalEnvironmentalAnalysisAnalysis
-30-20-10
0102030405060708090
100
1 3 5 7 9 11 13 15 17 19 21 23
Comfort SimulationComfort Simulation
Comp. Fluid DynamicComp. Fluid Dynamic
Virtual realityVirtual reality
Life Cycle CostLife Cycle Cost
Constructionplanning
Shared IFC Shared IFC Model & DataModel & Data
1 184 0001 064 000
231 000 570 000
0
300 000
600 000
900 000
1 200 000
1 500 000
1 800 000
ThermoNet® Present
ElectricalDesign
Facility Management
FM DATABSE
Base module
Maintenance
Energy
calculation
Help desk
DocumentLong term
planning
Consumption
• Granlund has developed a facility management database that is compliant with its design database
• during design, the design team was able to retrieve accurate life cycle maintenance and operating cost data
• during this Fall, the team will beginwith the service and management specification
• designers and facility managerswill coordinate to transfer data
GRANLUND SOFTWARE
RYHTIGRANLUND SOFTWARE
RYHTI
Click to return to the HUT Circle RETURN
4D Simulation4D Simulation
VisualizationVisualizationLighting simulationLighting simulation
ConstructionEstimating
FacilitiesManagement
ArchitecturalDesign
MechanicalDesign
StructuralDesign
Energy SimulationEnergy Simulation
B U I L D I N G S I M U L A T I O N
S i m u l a t i o n 1
M O N T H L Y H E A T I N G E N E R G Y M O N T H L Y C O O L I N G E N E R G Y
1 5 8 . 4 m k / M W h
E le c t r i c e n e r g y :
2 7 0 . 0 m k / M W h
C o o l i n g e le c t r i c i t y i n c l u d e s
t h e c o m p r e s s o r s , c o n d e n s e r s
C O P o f c o o l i n g = 3
H E A T I N G O F R O O M E Q U I P M E N T S C O O L I N G O F R O O M E Q U I P M E N T S
H E A T I N G O F S U P P L Y A I R C O O L I N G O F S U P P L Y A I R
D O M E S T I C W A T E R H E A T I N G
0
30
60
90
120
150
1 2 3 4 5 6 7 8 9 10 11 12
MWh
EnvironmentalEnvironmentalAnalysisAnalysis
-30-20-10
0102030405060708090
100
1 3 5 7 9 11 13 15 17 19 21 23
Comfort SimulationComfort Simulation
Comp. Fluid DynamicComp. Fluid Dynamic
Virtual realityVirtual reality
Life Cycle CostLife Cycle Cost
Constructionplanning
Shared IFC Shared IFC Model & DataModel & Data
1 184 0001 064 000
231 000 570 000
0
300 000
600 000
900 000
1 200 000
1 500 000
1 800 000
ThermoNet® Present
ElectricalDesign
Lighting Simulation
• photorealistic study with Lightscape
• lighting simulations and daylighting studies
• links to virtual reality CAVE
Click to return to the HUT Circle RETURN
4D Simulation4D Simulation
VisualizationVisualizationLighting simulationLighting simulation
ConstructionEstimating
FacilitiesManagement
ArchitecturalDesign
MechanicalDesign
StructuralDesign
Energy SimulationEnergy Simulation
B U I L D I N G S I M U L A T I O N
S i m u l a t i o n 1
M O N T H L Y H E A T I N G E N E R G Y M O N T H L Y C O O L I N G E N E R G Y
1 5 8 . 4 m k / M W h
E le c t r i c e n e r g y :
2 7 0 . 0 m k / M W h
C o o l i n g e le c t r i c i t y i n c l u d e s
t h e c o m p r e s s o r s , c o n d e n s e r s
C O P o f c o o l i n g = 3
H E A T I N G O F R O O M E Q U I P M E N T S C O O L I N G O F R O O M E Q U I P M E N T S
H E A T I N G O F S U P P L Y A I R C O O L I N G O F S U P P L Y A I R
D O M E S T I C W A T E R H E A T I N G
0
30
60
90
120
150
1 2 3 4 5 6 7 8 9 10 11 12
MWh
EnvironmentalEnvironmentalAnalysisAnalysis
-30-20-10
0102030405060708090
100
1 3 5 7 9 11 13 15 17 19 21 23
Comfort SimulationComfort Simulation
Comp. Fluid DynamicComp. Fluid Dynamic
Virtual realityVirtual reality
Life Cycle CostLife Cycle Cost
Constructionplanning
Shared IFC Shared IFC Model & DataModel & Data
1 184 0001 064 000
231 000 570 000
0
300 000
600 000
900 000
1 200 000
1 500 000
1 800 000
ThermoNet® Present
ElectricalDesign
Comfort Simulation• RIUSKA—IFC-compliant
simulation tool
• imports 3D geometry in IFC format
• determines thermal conditions based on site location, building volume, and internal heating/cooling load
• suggests cooling/heating requirements and air velocities
GRANLUND SOFTWARE
RIUSKAGRANLUND SOFTWARE
RIUSKA
S P A C E S I M U L A T I O N S U M M E R D E S I G N D A Y
P U R P O S E O F T H E S I M U L A T I O N :
S i m u l a t i o n 1 A i r f l o w r a t e : 7 , 8 d m ³ / s , m ² = 5 1 8 8 d m ³ / s . S p a c e c o o l i n g : 0 , 0 W / m ² = 0 W .
S i m u l a t i o n 2 A i r f l o w r a t e : 7 , 8 d m ³ / s , m ² = 5 1 8 8 d m ³ / s . S p a c e c o o l i n g : 0 , 0 W / m ² = 0 W .
S i m u l a t i o n 3 A i r f l o w r a t e : 7 , 8 d m ³ / s , m ² = 5 1 8 8 d m ³ / s . S p a c e c o o l i n g : 0 , 0 W / m ² = 0 W .
S i m u l a t i o n 4 A i r f l o w r a t e : 7 , 8 d m ³ / s , m ² = 5 1 8 8 d m ³ / s . S p a c e c o o l i n g : 0 , 0 W / m ² = 0 W .
S U M M E R D E S I G N D A Y H O U R L Y I N D O O R A I R T E M P E R A T U R E S ° C / H O U R O F D A Y
S i m . 1
S i m . 2
S i m . 3
S i m . 4
O u t d o o r
S U M M E R D E S I G N D A Y H O U R L Y S P A C E L O A D S W / m ² / H O U R O F D A Y
S i m u l a t i o n 1 S i m u l a t i o n 2
N E T
W I N D O W
E Q U I P M E N T
S i m u l a t i o n 3 S i m u l a t i o n 4
L I G H T I N G
P E O P L E
C O N D U C T I O N
I N F I L T R A T I O N
G R A N L U N D S O F T W A R E
R I U S K A
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Click to return to the HUT Circle RETURN
4D Simulation4D Simulation
VisualizationVisualizationLighting simulationLighting simulation
ConstructionEstimating
FacilitiesManagement
ArchitecturalDesign
MechanicalDesign
StructuralDesign
Energy SimulationEnergy Simulation
B U I L D I N G S I M U L A T I O N
S i m u l a t i o n 1
M O N T H L Y H E A T I N G E N E R G Y M O N T H L Y C O O L I N G E N E R G Y
1 5 8 . 4 m k / M W h
E le c t r i c e n e r g y :
2 7 0 . 0 m k / M W h
C o o l i n g e le c t r i c i t y i n c l u d e s
t h e c o m p r e s s o r s , c o n d e n s e r s
C O P o f c o o l i n g = 3
H E A T I N G O F R O O M E Q U I P M E N T S C O O L I N G O F R O O M E Q U I P M E N T S
H E A T I N G O F S U P P L Y A I R C O O L I N G O F S U P P L Y A I R
D O M E S T I C W A T E R H E A T I N G
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EnvironmentalEnvironmentalAnalysisAnalysis
-30-20-10
0102030405060708090
100
1 3 5 7 9 11 13 15 17 19 21 23
Comfort SimulationComfort Simulation
Comp. Fluid DynamicComp. Fluid Dynamic
Virtual realityVirtual reality
Life Cycle CostLife Cycle Cost
Constructionplanning
Shared IFC Shared IFC Model & DataModel & Data
1 184 0001 064 000
231 000 570 000
0
300 000
600 000
900 000
1 200 000
1 500 000
1 800 000
ThermoNet® Present
ElectricalDesign
Energy SimulationB U I L D I N G S I M U L A T I O NA N N U A L E N E R G Y C O N S U M P T I O N
S i m u l a t i o n 1
A N N U A L E N E R G Y C O N S U M P T I O N A N D C O S T
M O N T H L Y H E A T I N G E N E R G Y M O N T H L Y C O O L I N G E N E R G Y
H e a t in g e n e r g y :
1 5 8 . 4 m k / M W h
( V A T n o t i n c lu d e d 2 % )
E le c t r i c e n e r g y :
2 7 0 . 0 m k / M W h
( V A T n o t i n c lu d e d 2 % )
C o o l i n g e le c t r i c i t y i n c lu d e s
t h e e le c t r i c i t y c o n s u m p t io n o f
t h e c o m p r e s s o r s , c o n d e n s e r s
a n d c i r c u la t i o n p u m p s .
C O P o f c o o l i n g = 3
H E A T I N G O F R O O M E Q U I P M E N T S C O O L I N G O F R O O M E Q U I P M E N T S
H E A T I N G O F S U P P L Y A I R C O O L I N G O F S U P P L Y A I R
D O M E S T I C W A T E R H E A T I N G
G R A N L U N D S O F T W A R E
R I U S K A
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• RIUSKA—IFC-compliant simulation tool
• estimates heating and cooling energy consumption by HVAC system
• accounts for changes in monthly thermal conditions and estimates energy cost
GRANLUND SOFTWARE
RIUSKAGRANLUND SOFTWARE
RIUSKA
Click to return to the HUT Circle RETURN
4D Simulation4D Simulation
VisualizationVisualizationLighting simulationLighting simulation
ConstructionEstimating
FacilitiesManagement
ArchitecturalDesign
MechanicalDesign
StructuralDesign
Energy SimulationEnergy Simulation
B U I L D I N G S I M U L A T I O N
S i m u l a t i o n 1
M O N T H L Y H E A T I N G E N E R G Y M O N T H L Y C O O L I N G E N E R G Y
1 5 8 . 4 m k / M W h
E le c t r i c e n e r g y :
2 7 0 . 0 m k / M W h
C o o l i n g e le c t r i c i t y i n c l u d e s
t h e c o m p r e s s o r s , c o n d e n s e r s
C O P o f c o o l i n g = 3
H E A T I N G O F R O O M E Q U I P M E N T S C O O L I N G O F R O O M E Q U I P M E N T S
H E A T I N G O F S U P P L Y A I R C O O L I N G O F S U P P L Y A I R
D O M E S T I C W A T E R H E A T I N G
0
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EnvironmentalEnvironmentalAnalysisAnalysis
-30-20-10
0102030405060708090
100
1 3 5 7 9 11 13 15 17 19 21 23
Comfort SimulationComfort Simulation
Comp. Fluid DynamicComp. Fluid Dynamic
Virtual realityVirtual reality
Life Cycle CostLife Cycle Cost
Constructionplanning
Shared IFC Shared IFC Model & DataModel & Data
1 184 0001 064 000
231 000 570 000
0
300 000
600 000
900 000
1 200 000
1 500 000
1 800 000
ThermoNet® Present
ElectricalDesign
Computational Fluid Dynamics• the auditorium has a large volume with high thermal loads
• CFX tool by AEA Technology
• IFC-compliant by Granlund’s link—BS Pro
• simulates temperature stratification and air velocities of a proposed HVAC design based on thermal loads generated by RIUSKA
Temperature Velocity
Mixed System
• The mixed system shoots conditioned air from the ceiling
• It has a more conventional and simpler design but heat is trapped along the boundary in the auditorium
Displacement System
• The displacement system supplies from beneath and cools the occupants more efficiently
• It requires an underfloor HVAC distribution system
Click to return to the HUT Circle RETURN
4D Simulation4D Simulation
VisualizationVisualizationLighting simulationLighting simulation
ConstructionEstimating
FacilitiesManagement
ArchitecturalDesign
MechanicalDesign
StructuralDesign
Energy SimulationEnergy Simulation
B U I L D I N G S I M U L A T I O N
S i m u l a t i o n 1
M O N T H L Y H E A T I N G E N E R G Y M O N T H L Y C O O L I N G E N E R G Y
1 5 8 . 4 m k / M W h
E le c t r i c e n e r g y :
2 7 0 . 0 m k / M W h
C o o l i n g e le c t r i c i t y i n c l u d e s
t h e c o m p r e s s o r s , c o n d e n s e r s
C O P o f c o o l i n g = 3
H E A T I N G O F R O O M E Q U I P M E N T S C O O L I N G O F R O O M E Q U I P M E N T S
H E A T I N G O F S U P P L Y A I R C O O L I N G O F S U P P L Y A I R
D O M E S T I C W A T E R H E A T I N G
0
30
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150
1 2 3 4 5 6 7 8 9 10 11 12
MWh
EnvironmentalEnvironmentalAnalysisAnalysis
-30-20-10
0102030405060708090
100
1 3 5 7 9 11 13 15 17 19 21 23
Comfort SimulationComfort Simulation
Comp. Fluid DynamicComp. Fluid Dynamic
Virtual realityVirtual reality
Life Cycle CostLife Cycle Cost
Constructionplanning
Shared IFC Shared IFC Model & DataModel & Data
1 184 0001 064 000
231 000 570 000
0
300 000
600 000
900 000
1 200 000
1 500 000
1 800 000
ThermoNet® Present
ElectricalDesign
Environmental Analysis• BSLCA—an integrated tool and life cycle database for
sustainable design
• incorporates building geometry, MEP systems, equipments, and energy consumption throughout the building life cycle
• assesses the impacts of emissionfrom building componentsto air and water
GRANLUND SOFTWARE
BSLCAGRANLUND SOFTWARE
BSLCA
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4D Simulation4D Simulation
VisualizationVisualizationLighting simulationLighting simulation
ConstructionEstimating
FacilitiesManagement
ArchitecturalDesign
MechanicalDesign
StructuralDesign
Energy SimulationEnergy Simulation
B U I L D I N G S I M U L A T I O N
S i m u l a t i o n 1
M O N T H L Y H E A T I N G E N E R G Y M O N T H L Y C O O L I N G E N E R G Y
1 5 8 . 4 m k / M W h
E le c t r i c e n e r g y :
2 7 0 . 0 m k / M W h
C o o l i n g e le c t r i c i t y i n c l u d e s
t h e c o m p r e s s o r s , c o n d e n s e r s
C O P o f c o o l i n g = 3
H E A T I N G O F R O O M E Q U I P M E N T S C O O L I N G O F R O O M E Q U I P M E N T S
H E A T I N G O F S U P P L Y A I R C O O L I N G O F S U P P L Y A I R
D O M E S T I C W A T E R H E A T I N G
0
30
60
90
120
150
1 2 3 4 5 6 7 8 9 10 11 12
MWh
EnvironmentalEnvironmentalAnalysisAnalysis
-30-20-10
0102030405060708090
100
1 3 5 7 9 11 13 15 17 19 21 23
Comfort SimulationComfort Simulation
Comp. Fluid DynamicComp. Fluid Dynamic
Virtual realityVirtual reality
Life Cycle CostLife Cycle Cost
Constructionplanning
Shared IFC Shared IFC Model & DataModel & Data
1 184 0001 064 000
231 000 570 000
0
300 000
600 000
900 000
1 200 000
1 500 000
1 800 000
ThermoNet® Present
ElectricalDesign
Life Cycle Cost• life cycle cost analysis tool for building services design, system
comparisons, and flexibility studies
• it leverages facility management data from previous projects to provide cost comparisons during the design phase
LIFE CYCLE COSTS
1 184 0001 064 000
231 000 570 000
0
300 000
600 000
900 000
1 200 000
1 500 000
1 800 000
ThermoNet® Present
Pre
sen
t va
lue
[E
CU
]
Invest. Energy
GRANLUND SOFTWARE
RITUGRANLUND SOFTWARE
RITUVersio 1.0 30.10.98
Customer: ABB Fläkt Oy Company: Insinööritoimisto Olof Granlund OyProperty: Radisson SAS Person:Adress: Manchester Date: 05.11.1999Place: UK Offer:Building: Appendix number:Subsystem: AHU1 Atriums Calculation alternative:Product name: VENTILATION UNIT
ENERGY CALCULATION LIFE CYCLE COST CALCULATION
Heating MWh/a Actual value calculation time [a] 20
Energy: 335,2 Nominal interest [%/a] 7,0
- Heat recovery 245,4 Inflation [%/a] 2,0
- Additional free heating: 0,0 FIM/MWh FIM/a Relative rise of energy price [%/a] 3,0
Net: 89,8 x 165,00 = 14817
Cooling MWh/a Actual val. Weighting Actual val.
Energy: 4,8 FIM factor factor FIM
- Free cooling 0,0 FIM/MWh FIM/a Total purchase price: 0 1,00 1,00 0
Net: 4,8 x 347,00 = 1666 FIM/a
Energy costs: 45505 16,60 1,00 755375
Fan electricity MWh/a FIM/a
Supply air fan: 43,4 Maintenance costs: 0 12,57 1,00 0
Exhaust air fan: 29,5 FIM/MWh FIM/a
Total: 72,9 x 380,40 = 27743 Total (transfer to the offer specification): 755375
Pump electricity MWh/a FIM/MWh FIM/a
Total: 3,4 x 381,90 = 1279
FIM/a
Total energy cost 45505
Energy costs [FIM/a] Actual value of costs [FIM]
0
5 000
10 000
15 000
20 000
25 000
30 000
Heating Cooling Fans Pumps
0
100 000
200 000
300 000
400 000
500 000
600 000
700 000
800 000
Investment Energy Maintenance
Click to return to the HUT Circle RETURN
4D Simulation4D Simulation
VisualizationVisualizationLighting simulationLighting simulation
ConstructionEstimating
FacilitiesManagement
ArchitecturalDesign
MechanicalDesign
StructuralDesign
Energy SimulationEnergy Simulation
B U I L D I N G S I M U L A T I O N
S i m u l a t i o n 1
M O N T H L Y H E A T I N G E N E R G Y M O N T H L Y C O O L I N G E N E R G Y
1 5 8 . 4 m k / M W h
E le c t r i c e n e r g y :
2 7 0 . 0 m k / M W h
C o o l i n g e le c t r i c i t y i n c l u d e s
t h e c o m p r e s s o r s , c o n d e n s e r s
C O P o f c o o l i n g = 3
H E A T I N G O F R O O M E Q U I P M E N T S C O O L I N G O F R O O M E Q U I P M E N T S
H E A T I N G O F S U P P L Y A I R C O O L I N G O F S U P P L Y A I R
D O M E S T I C W A T E R H E A T I N G
0
30
60
90
120
150
1 2 3 4 5 6 7 8 9 10 11 12
MWh
EnvironmentalEnvironmentalAnalysisAnalysis
-30-20-10
0102030405060708090
100
1 3 5 7 9 11 13 15 17 19 21 23
Comfort SimulationComfort Simulation
Comp. Fluid DynamicComp. Fluid Dynamic
Virtual realityVirtual reality
Life Cycle CostLife Cycle Cost
Constructionplanning
Shared IFC Shared IFC Model & DataModel & Data
1 184 0001 064 000
231 000 570 000
0
300 000
600 000
900 000
1 200 000
1 500 000
1 800 000
ThermoNet® Present
ElectricalDesign
Construction Planning• experiment with IFC import of
3D building geometry
• the 4D model intetrages the construction schedule from YIT
• align 4D view with view from the webcamera
• 4D case study in HVAC system with Granlund designers
• during this Fall, there will be 4D case studies in space and facility management
4D Simulation4D Simulation
VisualizationVisualizationLighting simulationLighting simulation
ConstructionEstimating
FacilitiesManagement
ArchitecturalDesign
MechanicalDesign
StructuralDesign
Energy SimulationEnergy Simulation
B U I L D I N G S I M U L A T I O N
S i m u l a t i o n 1
M O N T H L Y H E A T I N G E N E R G Y M O N T H L Y C O O L I N G E N E R G Y
1 5 8 . 4 m k / M W h
E le c t r i c e n e r g y :
2 7 0 . 0 m k / M W h
C o o l i n g e le c t r i c i t y i n c l u d e s
t h e c o m p r e s s o r s , c o n d e n s e r s
C O P o f c o o l i n g = 3
H E A T I N G O F R O O M E Q U I P M E N T S C O O L I N G O F R O O M E Q U I P M E N T S
H E A T I N G O F S U P P L Y A I R C O O L I N G O F S U P P L Y A I R
D O M E S T I C W A T E R H E A T I N G
0
30
60
90
120
150
1 2 3 4 5 6 7 8 9 10 11 12
MWh
EnvironmentalEnvironmentalAnalysisAnalysis
-30-20-10
0102030405060708090
100
1 3 5 7 9 11 13 15 17 19 21 23
Comfort SimulationComfort Simulation
Comp. Fluid DynamicComp. Fluid Dynamic
Virtual realityVirtual reality
Life Cycle CostLife Cycle Cost
Constructionplanning
Shared IFC Shared IFC Model & DataModel & Data
1 184 0001 064 000
231 000 570 000
0
300 000
600 000
900 000
1 200 000
1 500 000
1 800 000
ThermoNet® Present
ElectricalDesign
Virtual Reality
•3m x 3m (~10ft x 10ft) CAVE room with 3 rear-projectors and 1 top-projector in the Computer Science Dept. at Helsinki University of Technology
•VR navigation by 3D stereoscopic eyeglass equipped with a motion sensor
•end-users navigate through the auditoriumand MEP systems in the interstitial space
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