ONE STEP AHEAD WITH BIM CHANGING OF ORGANISATIONS PROJECTS MINDS

Transcription

1 ONE STEP AHEAD WITH BIM CHANGING OF ORGANISATIONS PROJECTS MINDS BIM EXPO 2017 HANOVER, SEP 6 TH & 7 TH Prof. Dr. Katharina Klemt-Albert Director Institute of Construction Management and Digital Engineering Leibniz Universität Hannover

2 LEIBNIZ UNIVERSITÄT HANNOVER INSTITUTE OF CONSTRUCTION MANAGEMENT AND DIGITAL ENGINEERING

3 CONSTRUCTION MANAGEMENT AND DIGITAL ENGINEERING BIM IN SCIENCE AND PRACTICE German Railway and Infrastructure Group Member of the board of an international engineering and consulting company Leading function as: Regional Manger Construction Supervision Project Manager Institute of Construction Management and Digital Engineering Faculty of Civil Engineering and Geodetic Science Topics of Research: Digital Construction BIM Project- Management X-Lab albert.ing GmbH albert.ing GmbH Consultancy in the field of digitization Consultancy and of building Building Information owners and Modeling planners with the implementation and realization of Building Information Modeling Top-Management Professor Founder and CEO

4 CONSTRUCTION MANAGEMENT AND DIGITAL ENGINEERING TOPICS OF RESEARCH DIGITAL CONSTRUCTION Integrative fabrication for construction industry Qualification of technical staff and engineers Intelligent linking of generative fabrication with digital construction models METHODOLOGIES AND DIGITAL SOLUTIONS Simulation of processes for optimization Virtual and augmented reality visualizations for integrated collaboration and public acceptance Intelligent model upgrading and automatization GREEN BIM Lifecycle assessment and lifecycle simulation Integration of the Green Building certification systems using the BIMmethod Implementation of ecology and socioeconomics aspects into design and project management MANAGEMENT OF MAJOR PROJECTS Reduction of multidimensional complexity with digital solutions Resilient infrastructure Qualified and quantitative assessment intelligent extension and optimization of modelling

5 BUILDING AND CONSTRUCTION CHALLENGES IN MAJOR PROJECTS politics and decision maker media intervention on enviroment technical complexity public acceptance suitability to existing constructions unique character stakeholder management COMMUNICATION TECHNIQUE environmental requirements sustainability elongated time of realization building permission PROJECT GOALS consistent design multidisciplinarity and interfaces agreement processes irrational optimism in realization unpredictability public procurement law time risks CULTURE misinterpretation contractural collaboration PROJECT MANAGEMENT alternating contacts culture of error tolerance cost risks contractors

6 DIGITAL APPROACH MODEL-BASED INFORMATION MANAGEMENT WHAT IS BUILDING INFORMATION MODELING? Object-related bulding model as information source and data hub for all project partners Digital acquisition and connection of all relevant data to dislayphysical, funtional, cost- and time-related building properties Support throughout the whole life cycle data acquisition from first sight through planning to usage Material Time Cost Pillar Geometry Beam Geometry

7 DIGITAL APPROACH TRANSPARENCY EFFICIENCY ACCEPTABILITY SUSTAINABILITY INFORMATION MANAGEMENT ASSET MANAGEMENT Lifetime Asset-Management Planning and Documentation of maintenance and operation AsBuilt-Documentation CONSTRUCTION Efficient construction planning Automatic cost calculation and efficient tendering and billing Ongoing schedule and cost control Visualization of construction phases Optimized model-based, areamanagement Asset- Management Construction BIM Survey Design COLLABORATION SURVEY Time-saving surveying, e.g. with application of 3D-Laser Scanning Digital terrain modeling based on survey data Integration of as-built documentation DESIGN Interdisciplinary design on basis of a shared model Simple collision detection and design change management Digital review und approval procedures Visualizations to increase Public support

8 DIGITIZATION DRIVEN BY POLITICS MINISTRIES TO FOSTER BIM FOR PUBLIC PROJECTS MINISTRY OF TRANSPORT AND DIGITAL INFRASTRUCTURE MINISTRY FOR ENVIRONMENT, NATURE CONSERVATION, BUILDING AND NUCLEAR SAFETY STEP-WISE PLAN DECREE + MASTERPLAN BIM Major pilot projects 5-point plan for digitalization Required for all new infrastructure projects from 2020 BIM to be considered for new buildings, reconstruction or extension with project costs higher than five million Euro. Source: BMVI (2015), last accessed : Source: BMUB (2016), last accessed:

9 SINGLE SOURCE OF TRUTH ONE COMPREHENSIVE MODEL SUB MODELS BROUGHT TOGETHER IN ONE COLLABORATIVE BUILDING MODEL Single Source of Truth (SSOT): Building model is the only valid data basis Collaboration, information and their perpetuation and documentation are based only on the building model. Therefore it gains a sigificant contractual relevance.

10 MIND SETUP CHANGE PROCESS Perceived own competence 2. refusal That s not true 6. awareness It does really work 3. common sense Maybe 7. understanding Needless to say 5. learning Let s try 1. shock This is impossible 4.emotional acceptance It s actually true Source: Own representation based on J.P. Kotter, Leading Change, 1998 time

11 information SMART BIM STEP-WISE IMPLEMENTATION 6D project cycle 5D construction costs GREAT BIM A CRUCIAL STEP Smart BIM integrates different standards and allows interactive collaboration. 4D construction process 3D geometry no BIM Smart BIM AIM Great BIM allows the linkage of disciplinespecific planning, scheduling and costrelated data 2D drawings collaboration MONODISCIPLINARY INTERACTIVE INTERDISCIPLINARY single disciplines manual synchronization of the disciplines by means of maps and documents manual operation of interfaces across disciplines Linkage of schedule and costs is possible collaboration across disciplines holistic integration of schedule, costs and content

12 BUILDING AND CONSTRUCTION CHALLENGES IN MAJOR PROJECTS politics and decision maker media intervention on enviroment technical complexity public acceptance suitability to existing constructions unique character stakeholder management COMMUNICATION TECHNIQUE environmental requirements sustainability elongated time of realization building permission PROJECT GOALS consistent design multidisciplinarity and interfaces agreement processes irrational optimism in realization unpredictability public procurement law time risks CULTURE misinterpretation contractural collaboration PROJECT MANAGEMENT alternating contacts culture of error tolerance cost risks contractors

13 ACHIEVING PROJECT GOALS HOW TO TARGET THE CHALLENGES transparency and comprehensibility politics and decision maker public acceptance visualization consistent design intervention on enviroment media suitability to existing constructions simplified simulation technical complexity unique character stakeholder management COMMUNICATION TECHNIQUE design quality Environmental requirements sustainability elongated time of realization accelerated consultation building permission PROJECT GOALS consistent design multidisciplinarity and interfaces agreement processes irrational optimism in realization CULTURE PROJECT MANAGEMENT unpredictability Public procurement law time risks simulation with time and cost data alternating contacts misinterpretation culture of error tolerance contractural collaboration cost risks early depth of detail level contractors liability Open Book Policy

14 DIGITAL ENGINEERING BRIDGING TO THE FUTURE Prof. Dr. Katharina Klemt-Albert Construction Management and Digital Engineering Leibniz Universität Hannover