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Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
The 3B ProjectBenefits of Using Object-Based Building Models
Joint research project betweenAalborg University – Associate prof. Kaj A. Jørgensen
Aarhus School of Architecture – Associate prof. Jørn Skauge
Presentation of the ProjectBL 7
Aalborg University, 3. October 2007
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
http://www.iprod.auc.dk/bygit/Web3B/
Based on data from the building project »Sorthojparken« in Aalborg Denmark
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Utilisation of Building Models
Analysis and Simulation
3D Model
Visualizations Construction drawings Simulations
Static AnalysisQuantity Calculations
Cost estimationModel check
Energy ConsumptionIFC model server
VisualizationVisualization and Virtual Reality
PlanSection
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Energy consumption
Solibri Modelcheck
Quantity take off and cost estimationPanorama Visualization
Static analysis
Visualization
3D Building Components
Virtual reality
EPM Modelserver Norway
Eurostep Modelserver Finland
Sable Server Web Clients
IFC Model ServerIFC Test
DDS Viewer
VR Media Lab
TurnTool
ADT, VIZ Render
LightWorks, 3DS
Tocoman, Byggeriets IT, ADT
IFC - Riuska Granlund FinlandGDL Dalton Stair
IFC – CBS Robot
2D drawings
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
VisualisationBased on model data from the building project »Sorthojparken« in Aalborg Denmark
ArchiCAD model is being tested in AC itself - landscapeVisualisation :
ArchiCAD Lightworks
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
VisualisationBased on model data from the building project »Sorthojparken« in Aalborg Denmark
Visualisation :
ArchiCAD LightworksArchiCAD model is being tested in AC itself – Environment
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
VisualisationBased on model data from the building project »Sorthojparken« in Aalborg Denmark
Visualisation :
ArchiCAD Lightworks
ArchiCAD model is being tested in AC itself - Environment
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Visualisation Based on model data from the building project »Sorthojparken« in Aalborg Denmark
Visualisation :
ArchiCAD Lightworks
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
VisualisationBased on model data from the building project »Sorthojparken« in Aalborg Denmark
Visualisation :
ArchiCAD Lightworks
ArchiCAD model is being tested in AC itself – Building cut
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
VisualisationBased on model data from the building project »Sorthojparken« in Aalborg Denmark
Visualisation :
ArchiCAD Lightworks
ArchiCAD model is being tested in AC itself - Plan
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Visualisation :
Turntool Denmark
The 3B Project - Benefits of Using Object-Based Building Models
Visualisation and Virtual RealityBased on model data from the building project »Sorthojparken« in Aalborg Denmark
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
VR Media Lab at Aalborg University:
The 3B Project - Benefits of Using Object-Based Building Models
PanoramaSoftware: VR4MAX
Visualisation and Virtual RealityBased on model data from the building project »Sorthojparken« in Aalborg Denmark
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Models exported from ATD and ArchiCad to IFC file (P21 format)
The 3B Project - Benefits of Using Object-Based Building Models
Model is viewed in the DDS IFC Viewer:
Model is viewed in Octaga Viewer
IFC Based Model Viewer
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
ModelChecker
The 3B Project - Benefits of Using Object-Based Building Models
Solibri Model Checker
Example 1:
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
ModelChecker
The 3B Project - Benefits of Using Object-Based Building Models
Solibri Model Checker
Example 2:
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
2D construction drawings
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
2D construction drawings
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Static analysis and calculation - balconyBased on model data from the building project »Sorthojparken« in Aalborg Denmark
Static Calculations are being tested in the ADT Model by CBS Robot
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Static analysis and calculation - balconyBased on model data from the building project »Sorthojparken« in Aalborg Denmark
Static Calculations are being tested in the ADT Model by CBS Robot
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Static analysis and calculation - balconyBased on model data from the building project »Sorthojparken« in Aalborg Denmark
Static Calculations are being tested in the ADT Model by CBS Robot
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Static analysis and calculation - balconyBased on model data from the building project »Sorthojparken« in Aalborg Denmark
Static Calculations are being tested in the ADT Model by CBS Robot
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Static analysis and calculation - balcony
Static Calculations are being tested in the ADT Model by CBS Robot
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Metoden
1 Alle simple bjælker (IPE 120) mellem hovedprofilerne fjernes for overskuelighedens skyld.
2. Kræfterne fra altanpladerne via IPE 120 profilerne påsættes hovedprofilerne som linielaste og enkeltlaste.
Static analysis and calculation - balcony
Static Calculations are being tested in the ADT Model by CBS Robot
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Metoden
I Finite Element metoden optræder et bjælkeelement som et endimensionalt element med en udstrækning i længdeaksen alene uden dimension i højde og bredde..
Programmet regner således på profilernes centerlinier. De enkelte elementer skal derfor være forbundet gennem de respektive centerlinier og også samles i endepunkterne.
I en virkelig konstruktion vil centerlinierne ikke altid være placeret i samme niveau, ligesom elementernes endepunkter sjældent vil falde sammen.
3. Centerlinierne forbindes, samles i endepunkter samt placeres i samme niveau
Static analysis and calculation - balcony
Static Calculations are being tested in the ADT Model by CBS Robot
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Nummerering af elementerne
I beregningsprogrammet vil alle elementer blive tildelt et nummer. De forskellige tværsnit kan endvidere vises med forskellige farver: En oversigt
over elementerne kan også fås i tabelform.
Konstruktionen er regnet for følgende laster: Egenlast plusnyttelast.
Static analysis and calculation - balcony
Static Calculations are being tested in the ADT Model by CBS Robot
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Alle elementer tildeles et nummer vist grafisk eller i tabelform
Static analysis and calculation - balcony
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Metoden
Konstruktionen kan nu overføres til Robot via CBS. I denne proces blotlægges en svaghed ved Robot/CBS. Hvis konstruktionen består af betonbjælker/søjler eller af træbjælker/søjler vil IFC filen overføre alle oplysninger fra ADT til Robot/CBS.
I dette tilfælde, hvor elementerne består af stålprofiler, skal alle elementer redefineres. Dette vil sige, at oplysningen om at en bjælke er et HEA 240 profil, skal altså gives igen i Robot. Når dette er gjort, er konstruktionen klar til at blive behandlet i Robot.
Robot kender profilerne på navnene og har indbygget tværsnitskonstanter m.m. for eksempelvist et HEA 240
Static analysis and calculation - balcony
Static Calculations are being tested in the ADT Model by CBS Robot
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Resultatet
Når de enkelte elementer skal analyseres, får man det bedste overblik ved at betragte elementerne hver for sig. Resultater for bjælkerne 41 og 45. Disse er de bjælker der stikker ind under bygningen:
Static analysis and calculation - balcony
Static Calculations are being tested in the ADT Model by CBS Robot
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Quantity calculation
Quantity Calculations are being tested in the ADT within ADT itself + Excel
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Quantity calculation
Quantity Calculations are being tested in the ADT within ADT itself + Excel
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Her er tabeldata fra ydervægge overført til Excel regneark. Regnearket er udarbejdet som tilbudsliste. I de grønne felter ses søjle for enhedspris og søjle for pris. Man indtaster i søjlen enhedspris denne pris hvorefter prisen indsættes automatisk for hver
bygningsdel. Totalprisen anføres samtidig automatisk nederst.
Quantity calculation
Quantity Calculations are being tested in the ADT within ADT itself + Excel
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Quantity take off in ADT and ArchiCad
Models are testet for quantity take off by
and
The 3B Project - Benefits of Using Object-Based Building Models
Based on data from the building project »Sorthojparken« in Aalborg DenmarkQuantity Take off and Cost Estimation
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Comfort Simulation
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Energy Consumption
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building Models
Models exported from ATD2004 and AC 8.1 (IFC P21 format).
The 3B Project - Benefits of Using Object-Based Building Models
Model is viewed in SABLE Server web clients:
IFC Based Model Servers
Model is uploaded to
EPM Model Server, Norway
and
EuroStep Model Server, Finland
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building ModelsThe 3B Project - Benefits of Using Object-Based Building Models
IFC Based Model Servers
DevelopmentSable ServerClient Application
Select a building storey:
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building ModelsThe 3B Project - Benefits of Using Object-Based Building Models
IFC Based Model Servers
DevelopmentSable ServerClient Application
Select a section of the building and get the contents:
Kaj Jørgensen, Aalborg University, Department of Production and Jørn Skauge, School of Architecture Aarhus, Department of Architectural Design
The 3B Project - Benefits of Using Object-Based Building ModelsThe 3B Project - Benefits of Using Object-Based Building Models
The End
