BIM MANAGEMENT VIRTUAL COORDINATION AND CLASH DETECTION

Transcription

1 BIM MANAGEMENT VIRTUAL COORDINATION AND CLASH DETECTION Hospital Engineering Trends Ostbayerische Technische Hochschule Amberg-Weiden 2015 HDR TMK, all rights reserved.

2 QUALIFICATIONS HOLGER DE GROOT (MArch, Architect) Since 2013: Regional BIM Director BIM and Project Management BIM Training and Support Helmholtz Zentrum Munich Laboratory: 26,6 Mio. German Research Center for Environmental Health BIM Implementation BIM Project Execution Planning : BIM Manager and Project Architect Registered Architect (Germany) Autodesk Revit Certified Professional : Various Positions in the AEC Industry Darmstadt Clinic Healthcare Design: 130 Mio. New Central Building for Restructuring of the Clinic 2

3 Building Information Modeling Definition of BIM and Revit Collaboration Virtual Coordination Requirements and Execution BIM Management Workflow Georgia Tech University Clash Detection Usage and Types of Models Integrated Workflow NavisWorks Conclusions 3

4 Source: Studio Oefner, F. Oefner, 2014 BIM MANAGEMENT BUILDING INFORMATION MODELING 4

5 BUILDING INFORMATION MODELING DEFINITION OF BIM AND REVIT Collaboration Building Information Modelling (BIM) is a process that involves creating and using an intelligent 3D model to inform and communicate project decisions. Productivity Modelling Analysing Design, visualization, analysing and collaboration enabled by BIM authoring and evaluation software solutions provide greater clarity for all stakeholders across the project lifecycle. Revit is BIM-authoring CAD software for architects, structural engineers, MEP engineers, designers and contractors. It allows users to design a building structure and single components in 3D, annotate the model with 2D drafting elements and access non-graphical information from the models database. Planning Information 5

6 BUILDING INFORMATION MODELING COLLABORATION 6

7 BIM MANAGEMENT VIRTUAL COORDINATION 7

8 VIRTUAL COORDINATION REQUIREMENTS AND EXECUTION BIM Requirements: Client / Owner BIM Execution: Contractor Project and BIM goals Type of BIM Execution Data Exchange Requirements Authoring of the BIM Execution Plan Roles and Responsibilities Cooperation and Processes Data Management System Data Management Requirements Software Solutions Quality of BIM Execution Quality Management BIM Models Authoring Integration 8

9 VIRTUAL COORDINATION BIM MANAGEMENT WORKFLOW 4D Time Initialization BIM Goals Clash Detection NWD / DWFx 5D Cost Initialization Authoring of the BIM Execution Plan (PxPR) BIM Models Authoring & Integration BIM Coordination BIM Production As-Built Updating FM + O&M Enrichment LPH 1 LPH 2-4 LPH 5 LPH 6-9 Concept Design Models Technical Construction Models Shop Drawings DWG / PDF As-Built Models FM Models IFC/RVT 9

10 Source: HDR Inc., D. Patnode, 2013 VIRTUAL COORDINATION GEORGIA TECH UNIVERSITY: LABORATORY BUILDING, ATLANTA, USA Costs: USD 25.5 Million SF: 3,900 m² Prefabrication Virtual Coordination Clash Detection 5D Estimating COBie Data Integration BIM to FM Turnover 10

11 Source: HDR Inc., D. Patnode,

12 BIM MANAGEMENT CLASH DETECTION 27

13 CLASH DETECTION USAGE AND TYPES OF MODELS Clash Detection Linked Models Type of Usage Type of Model Working Models (BIM authoring software) Evaluation Models (BIM evaluation software) Urban Information Model (UIM) Landscape Information Modell (LIM) Architectural Information Model (AIM) Structural Information Model (SIM) Building Service Information Model (BSIM) Facilities Information Model (FIM) 28

14 CLASH DETECTION INTEGRATED WORKFLOW Change Management Change Management Protocols Architect Architect Architect Architect BIM Manager Structural Eng. BIM Manager Corporate Data Models BIM Manager BIM Manager Structural Eng. BIM Manager BIM Manager Structural Eng. MEP Engineer MEP Engineer MEP Engineer 29

15 CLASH DETECTION NAVISWORKS Clash detection is an important and integral part of the BIM technology. Clash detection arises out of the fact that there is not just one model, but several. Each discipline creates a model, independently of all the others, based on the regulations that have been agreed to during the preparatory stage. Authors of conflict elements will be notified at an early stage. Authors of such conflict elements have to correct these in their model within an appropriate period of time. 30

16 Information Content Information Content CLASH DETECTION DATA MANAGEMENT CAD / BIM Materials Coordination Time Scheduling Project Controlling 31

17 Information Content Information Content CLASH DETECTION DATA MANAGEMENT Reports Prognoses Resources Construction Construction Scheduling Scheduling Calculation Calculation 5D Costs 5D Costs 5D Costs 4D Time 4D Time 4D Time 3D Clash 3D Clash 3D Clash Massing Massing Massing Massing 3D Model 3D Model 3D Model 3D Model 3D Model CAD / BIM Materials Coordination Time Scheduling Project Controlling 32

18 BIM MANAGEMENT CONCLUSIONS 33

19 CONCLUSIONS Define clear expectations and goals at the beginning Collaboration and communication are the key factors Promotes more efficient designs Promotes more collaborative and efficient workflows Allows for critical and cost saving decisions to be made earlier during design 34

20 HDR TMK Planungsgesellschaft mbh Josef-Gockeln-Straße Düsseldorf, Germany 35