BIM for Construction, BPMs and Owners

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BIM for Construction, BPMs and Owners - Presentation Transcript

  1. BIM OverviewA little something for architects, engineers, manufacturers, contractors, owners and more
    Presented by: Marc Goldman
    Thanks to the many BIM enthusiasts who provided the wonderful images used in this presentation.
    Credits have been given in most cases where known. Sorry for any omissions.
  2. The state of the AEC Industry
  3. State of the AEC Industry
    3
    AEC Industry
    • Large, Complex
    • >$5T
    Image: McGraw Hill
  4. State of the AEC Industry
    4
    AEC Industry
    • Large, Complex
    • >$5T
    • Fragmented
    • >1.25mm co’s in NA
    • 98% < 50 employees
    1,248,000
    Total Firms
    140,000
    20,000
    • Owners
    • Architects
    • Engineers
    • Contractors
    • Specialty Trades
    • Building Product Mfrs
    • Distributors
    • Facility Managers
    • Service Providers
    • Consultants, Other Specialists
    Construction
    Industry
    Players
    420,000
    48,000
    240,000
    380,000
    Image: McGraw Hill
  5. State of the AEC Industry
    5
    AEC Industry
    • Large, Complex
    • >$5T
    • Fragmented
    • >Hundreds of IT tools
    Hundreds
    Of Tools
    • CADD
    • Estimating
    • Scheduling
    • Project Mgt
    • Document Mgt
    • Financial/GL
    • Etc.
    Multiple
    IT
    Tools
    Image: McGraw Hill
  6. State of the AEC Industry
    6
    AEC Industry
    • Large, Complex
    • >$5T
    • Fragmented
    • >Over a long lifecycle
    Over the
    Lifecycle
    • Strategy
    • Research
    • Plan
    • Design
    • Document
    • Bid/Procure
    • Fabricate
    • Build
    • Commission
    • Operate, Maintain, Renovate
    • Disposition
    The
    Project
    Lifecycle
    Image: McGraw Hill
  7. State of the AEC Industry
    7
    AEC Industry
    • Large, Complex
    • >$5T
    • “The Project”
    • One-of-a-kind
    • Long lifecycle
    • Dozens of co’s
    • Different IT tools
    • Little consistency
    • Lifecycle
    • Project-to-project
    1 at a time
    The
    Construction
    Project
    Image: McGraw Hill
  8. State of the AEC Industry
    8
    AEC Industry
    • Information exchange
    • Many point-to-point handoffs
    • Limited transparency
    • Linear, “toss it over the fence” process
    Image: McGraw Hill
  9. State of the AEC Industry
    More
    Knowledge
    Less
    Time
    Early
    Late
  10. State of the AEC Industry
    10
    AEC Industry
    • Silos of information
    • Little overall transparency or visibility
    • IT tools & processes
    • “Point solutions”
    • Lack of interoperability
    • Challenge to integrate Project w/ Business
  11. State of the AEC Industry
    11
  12. State of the AEC Industry
    12
    AEC Industry
    • Lot of Casualties…
    • Poorly Coordinated Design Documents
    • Change Orders & Rework
    • Delays & Cost Overruns
    • Claims & Litigation
    • Greater Risk
    • Poor Turnover Documents
    • Frustrated Owners
    • Tight Profit Margins
  13. 13
  14. State of the AEC Industry
    14
    AEC Industry
    • Demand for Better Sustainability
    • Construction process> 20% waste
    • Buildings consume 60% of US raw materials
    • Buildings consume 40% world’s energy (poorly)
    • Requires coordinated, collaborative effort
    Center for Excellence for Sustainable Development
    • Buildings consume 40% of world’s energy*
    • 81 million buildings currently operating in US
    • Over 30 million more forecast to start design between 2005-2010
    (*Roodman and Lenssen summary on impacts of buildings)
  15. State of the AEC Industry
    15
    AEC Industry
    • Summary…
    • $4T industry with > 20% waste (at least)
    • Buildings consume 60% of US raw materials
    • Buildings consume 40% world’s energy (poorly)
    • Projects routinely exceed schedule/budget
    • Claims and litigation
    • Low profit margins
    • Declining productivity
    • Depleting workforce
    • Antiquated processes and tools
  16. State of the AEC Industry
    16
    But…..
    • A major wave is forming that WILL dramatically change the AEC industry
  17. State of the AEC Industry
    17
    BIM
    • Building Information Modeling
    • Enabled by powerful technology
    • Facilitated by collaboration and integration
  18. State of the AEC Industry
    18
    BIM
    • Bottom-up, not top-down
    • Driven by industry practitioners who see the value
    • Important to understand why it is valuable
    • It will become pervasive
    • Building Design, Construction, Development, Ownership and Management will change
  19. What is BIM?
    Image: University Mechanical
  20. BIM: What It Is and Why It’s Important
    BIM is to CAD…
    …as CAD was to manual drafting
    20
    with Ink and Linen
  21. BIM: What It Is and Why It’s Important
    BIM is an interoperable database
    Multiple models interoperate
    Architectural model
    Structural model
    HVAC model
    Piping model
    Telecommunications model
    Electrical model
    Furniture model
    Civil model
    Construction model
    Fabrication model
    Facility management model
    etc.
    21
    The ability of a system to work with other systems without special effort on the part of the customer.
  22. BIM: What It Is and Why It’s Important
    BIM is an interoperable database
    Multiple models interoperate
    Architectural model
    Structural model
    HVAC model
    Piping model
    Telecommunications model
    Electrical model
    Furniture model
    Civil model
    Construction model
    Fabrication model
    Facility management model
    etc.
    22
    Image: Bentley
  23. BIM: What It Is and Why It’s Important
    BIM is an interoperable database
    Multiple models interoperate
    Architectural model
    Structural model
    HVAC model
    Piping model
    Telecommunications model
    Electrical model
    Furniture model
    Civil model
    Construction model
    Fabrication model
    Facility management model
    etc.
    23
    Image: Bentley
  24. BIM: What It Is and Why It’s Important
    BIM is an interoperable database
    Multiple models interoperate
    Architectural model
    Structural model
    HVAC model
    Piping model
    Telecommunications model
    Electrical model
    Furniture model
    Civil model
    Construction model
    Fabrication model
    Facility management model
    etc.
    24
    Image: Bentley
  25. BIM: What It Is and Why It’s Important
    BIM is an interoperable database
    Multiple models interoperate
    Architectural model
    Structural model
    HVAC model
    Piping model
    Telecommunications model
    Electrical model
    Furniture model
    Civil model
    Construction model
    Fabrication model
    Facility management model
    etc.
    25
    Image: Bentley
  26. BIM: What It Is and Why It’s Important
    BIM is an interoperable database
    Multiple models interoperate
    Architectural model
    Structural model
    HVAC model
    Piping model
    Telecommunications model
    Electrical model
    Furniture model
    Civil model
    Construction model
    Fabrication model
    Facility management model
    etc.
    26
    Image: Bentley
  27. BIM: What It Is and Why It’s Important
    BIM is an interoperable database
    Multiple models interoperate
    Architectural model
    Structural model
    HVAC model
    Piping model
    Telecommunications model
    Electrical model
    Furniture model
    Civil model
    Construction model
    Fabrication model
    Facility management model
    etc.
    27
    Image: Bentley
  28. BIM: What It Is and Why It’s Important
    BIM is an interoperable database
    Multiple models interoperate
    Architectural model
    Structural model
    HVAC model
    Piping model
    Telecommunications model
    Electrical model
    Furniture model
    Civil model
    Construction model
    Fabrication model
    Facility management model
    etc.
    28
    Image: Bentley
  29. BIM: What It Is and Why It’s Important
    BIM is an interoperable database
    Models can interoperate with analysis and other specialty tools
    Rendering, 3D Printing
    Scheduling
    Estimating, Procurement
    Engineering Design
    Animation, Simulation (construction, energy consumption, etc)
    Laser Scanning and Underground Radar
    Facility Management
    29
  30. BIM: What It Is and Why It’s Important
    It is all about the Information …
    Graphical Information
    3D Objects Visual in the Model – Architecture, Structure, Ductwork, Piping & Equipment
    Non-Graphical Information
    Performance Data
    Linked Information
    Schedule & Cost Information
    Stanford SIM1
    Whiting-Turner & ZGF
  31. BIM: What It Is and Why It’s important
    Changes
    Design
    Ability
    of
    to
    Cost
    control
    cost
    Construction
    Design
    Design Devel
    Const Docs
    Traditional Design Process
  32. BIM: What It Is and Why It’s Important
    32
    Changes
    Design
    Ability
    of
    to
    Cost
    control
    cost
    • Integrated BIM Process
    • Documenting as the model is built
    • Involving Construction/Suppliers
    • Eliminating clashes virtually
    • Creating a “digital double”
    Construction
    Design
    Design Devel
    Const Docs
  33. BIM: What It Is and Why It’s Important
    Integrated Project Delivery:
    Building Owner
    Collaborative Process
    Reduces “over the wall”mentality
    • Potential for “Cost Certainty”
    • Reduce Waste and inefficienciesthrough all phases of AEC
    • Collaboration is a “soft skill” critical to fully leverage BIM potential
    Architect
    Building Product Mfrs
    BIM
    Engineer
    Fabricators
    Subs & Trades
  34. BIM Deliverables
    Image: University Mechanical
    Image: University Mechanical
  35. BIM: Deliverables & Outputs
    35
    Design Development
    • Schematic Design phase
    • LEED credits
    - Luminance
    - Natural Ventilation
    • Modeling Analysis
    - Daylighting
    • Glazing
    • Shading
    - Shell
    • Wall construction options
    - Natural Ventilation
    • Feasibility
    • Placement of openings
    Source: Burt Hill
  36. BIM: Deliverables & Outputs
    36
    Revit model
    Source: Burt Hill
  37. BIM: Deliverables & Outputs
    37
    IES Energy Analysis Model
    • Integrates with Revit
    Source: Burt Hill
  38. Studied Typical Classroom
    Source: Burt Hill
    BIM: Deliverables & Outputs
  39. BIM: Deliverables & Outputs
    39
    Luminance Levels at LEED EQ Credit 8.1
    Area at 30 inches above floor level that is above the 25 fc threshold for LEED EQ Credit 8.1.
    Required floor area for credit is 75%
    Source: Burt Hill
  40. BIM: Deliverables & Outputs
    40
    Collaborative BIM Design
    • Glazing area and placement
    • Surface reflectivity
    • Lightshelves
    • External shading
    Source: Burt Hill
  41. BIM: Deliverables & Outputs
    41
    75% of 3’ work plane above 25 fc threshold
    New Design Passed
    Source: Burt Hill
  42. BIM: Deliverables & Outputs
    42
    Modified design to optimize prevailing wind
    Source: Burt Hill
  43. BIM: Deliverables & Outputs
    Site Logistics
    • Utilize 3D models to identify & communicate Site logistics & phasing
    • Valuable for managing expectations early in the process
    • Utilize existing range of tools
    • Build as BIM vs. throw-away
    University of Central Florida, Partnership III Proposal
    Whiting-Turner
  44. BIM: Deliverables & Outputs
    Structural BIM:
    • American Institute of Steel Constructors drove the process with standards
    • Tekla Software
    • Linking Modeling with Detailing
    Walt Disney Performing Arts Complex
    Mortensen & Gehry Partners
  45. BIM: Deliverables & Outputs
    45
    Structural BIM:
    • Incorporate detailed design into model to eliminate need for separate shop drawing process
    Structural Designer
    Structural Detailer
  46. BIM: Deliverables & Outputs
    46
    Structural BIM:
    • Incorporate detailed design into model to eliminate need for separate shop drawing process
    Structural Designer
    Structural Detailer
  47. BIM: Deliverables & Outputs
    47
    Structural BIM:
    • Incorporate detailed design into model to eliminate need for separate shop drawing process
    Structural Designer
    Structural Detailer
  48. BIM: Deliverables & Outputs
    48
    Structural BIM:
    • Enables complex construction
    Images: Bentley Systems
  49. 49
  50. Why Does Mortenson Model?
    50
  51. BIM: Deliverables & Outputs
    51
    Visualization:
    • Not just pretty pictures
    • Enables complex construction
    • Having access to a 3D model, allows all members of the team to understand the design intent
  52. BIM: Deliverables & Outputs
    Visualization:
    • Not only for complex projects
    Grafton Station Dublin, CA
    Whiting-Turner
  53. BIM: Deliverables & Outputs
    Visualization:
    • Not only for complex projects
    Turner Construction
  54. BIM: Deliverables & Outputs
    Constructability Analysis:
    Holder Construction
  55. BIM: Deliverables & Outputs
    Constructability Analysis:
    Holder Construction
  56. BIM: Deliverables & Outputs
    Constructability Analysis:
    Holder Construction
  57. BIM: Deliverables & Outputs
    Constructability Analysis:
  58. BIM: Deliverables & Outputs
    Model Based Drawings:
    Drawings are made from Model
    Lines are not redrawn from plan to section to details
    Links between “views”, so when an object is change it automatically updates in all linked “views”
  59. BIM: Deliverables & Outputs
    Model Based Drawings:
  60. BIM: Deliverables & Outputs
    Model Based Drawings:
  61. BIM: Deliverables & Outputs
    Model Based Drawings:
  62. BIM: Deliverables & Outputs
    Model Based Drawings:
  63. BIM: Deliverables & Outputs
    3D Coordination:
    Not just collision detection
    Perform constructability and check interference
    Generates views & reports for distribution to team
  64. BIM: Deliverables & Outputs
    3D Coordination:
    Not just collision detection
    Perform constructability and check interference
    Generates views & reports for distribution to team
  65. BIM: Deliverables & Outputs
    3D MEP Coordination:
    Greater pre-fabrication = Higher Quality Construction
  66. BIM: Deliverables & Outputs
    3D MEP Coordination:
    Greater pre-fabrication = Higher Quality Construction
  67. BIM: Deliverables & Outputs
    Design to Fabrication: (MEP)
    Greater collaboration between designers and fabricators
  68. BIM: Deliverables & Outputs
    Design to Fabrication: (MEP)
    Greater collaboration between designers and fabricators
  69. BIM: Deliverables & Outputs
    Design to Fabrication: (MEP)
    Greater collaboration between designers and fabricators
  70. BIM: Deliverables & Outputs
    Design to Fabrication: (MEP)
    BIM is driving multi-system pre-fabrication
  71. BIM: Deliverables & Outputs
    Design to Fabrication: (MEP)
    BIM is driving multi-system pre-fabrication
  72. BIM: Deliverables & Outputs
    4D Schedule:
    Modeling linked to the construction schedule
    Communicate construction phasing
    Stakeholder review – Compare construction photo’s with 4D snapshots
  73. BIM: Deliverables & Outputs
    4D Schedule:
    Image: Pinnacle
  74. BIM: Deliverables & Outputs
    Facility Involvement
    • Above ceiling access prior to maintenance coordination
    • Same above ceiling access after maintenance coordination
    • Ability to walk user and maintenance staff through space prior to finalizing coordination
    Stanford SIM1
    Whiting-Turner & ZGF
  75. BIM: Deliverables & Outputs
    As-Built Model:
    Owners receive a “digital double” with Asset information embedded in the BIM Models.
  76. What this means for Building Product Manufacturers?
    Image: McGraw Hill
  77. What this means for BPMs
    “When you design a building using [BIM]
    you create an intelligent data model of the building
    that can be used more effectively than standard two-dimensional documents.”
    Larry Rocha
    Wimberly Allison Tong and Goo
  78. What this means for BPMs
    “When you provide Building Product Models
    you offer intelligent representations of your products
    that are more valuable to your customers than traditional product information
    which can provide a competitive edge and help you get spec’d.”
    Marc Goldman
  79. What this means for BPMs
    BIM Content is:
    In high demand by BPM customers!
    Easier to use for design, take-offs, estimate and specification!
    Being provided by a couple hundred BPMs!
  80. What this means for BPMs
  81. What this means for BPMs
  82. What this means for BPMs
    One Building Product Model contains multiple views (2D and 3D)
  83. What this means for BPMs
    Building Product Models are comprised of the “parts & pieces” of your product systems
  84. What this means for BPMs
    Whole systems of parts with multiple options and configurations
  85. What this means for BPMs
    Configurable products that behave like the real world
  86. What this means for BPMs
    Not just architectural products…
  87. What this means for BPMs
    Building Product Models aware of their required clearances.
  88. What this means for BPMs
    Levels of complexity
    Mullion Width
    Trim Width
    Frame Width
    Mullions stay equidistant and fixed size
    Frame Width
    Height
    Number & layout of Mullions
    Height
    Sill Thickness
    Width
    Width
    Fixed:
    Can’t control size or details.
    Semi-Parametric:
    Can control overall size or details.
    Fully Parametric:
    Can control size and many details.
  89. What this means for BPMs
    10/2/2009
  90. What this means for BPMs
    10/2/2009
  91. What this means for BPMs
    10/2/2009
  92. What this means for BPMs
    10/2/2009
  93. What does this mean for Owners
    93
    BIM can be used as a database throughout the life of the building
    • Generate as-builts for tenant build-outs
    • Recall the paint color of the accent wall in the executive conference room
    • Calculate the square footage of the same wall
    • Better adherence to design standards & aesthetics
  94. What does this mean for Owners
    94
    BIM can enhance a building’s performance and provide operational efficiency throughout its life
    • Better asset tracking & mgmt
    • Better maintenance (warranty, failure, support)
    • Better adherence to design standards & aesthetics
  95. What does this mean for Owners
    95
    What should building owners should do
    • Define BIM Standard which AEC stakeholders must adhere to
    • Utilize BIM content which is populated with BF Saul valuable data
    • The BIM model must be kept alive after the model is handed over to BF Saul
    • Manual data entry will be necessary to maintain the most up-to-date information in the models
  96. Things to Think About
    This is a fantastic time to be entering the [Building Industry], because [the Building Industry] is going to change more in the next 10 years than it has in the last 50. Bill Gates*
    We always overestimate the change that will occur in the next two years and underestimate the change that will occur in the next ten. Don&apos;t let yourself be lulled into inaction. Bill Gates
    If you don&apos;t like change, you&apos;re going to like irrelevance even less.Ret. General Eric Shinseki, Chief of Staff, US Army
  97. Question & Answer

+ Marc GoldmanMarc Goldman, 4 months ago

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