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![▶ BIM elements are fully parametric
Lego blocks
▶ Lego blocks are [PLACEHOLDERS] for
real-world product data
▶ All Lego blocks must be accounted
for - otherwise model is incomplete
Think of BIM as intelligent Lego
32](https://image.slidesharecdn.com/integratingdecisionsupportsystemsdssandbim-200406023136/75/Integrating-decision-support-systems-dss-and-bim-32-2048.jpg)
Uploaded byOmar Selim
Integrating decision support systems (dss)and bim
The document discusses how building information modeling (BIM) can be used to improve project controls strategies in construction projects. It explains that BIM allows for a single coordinated source of structured information to support all parties involved in a project from design through construction and facility operation. This reduces information loss and improves productivity. BIM models can also be used to simulate the entire building lifecycle from construction through operation. When integrated with decision support systems, BIM can help optimize the selection of sustainable building components and measures through multi-criteria decision making.
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Integrating decision support systems (dss)and bim
- 1. BIM and ProjectControls اﻟﺒﯿﻢ ﺑﺎﺳﺘﺨﺪام اﻟﻤﺸﺮوﻋﺎت ﻓﻲ اﻟﻔﻌﺎل اﻟﺘﺤﻜﻢ اﺳﺘﺮاﺗﯿﺠﯿﺎت أﻓﻀﻞ
- 2. Hello! I am OmarSelim Founder of BIMarabia I am here because I love to give presentations. You can find me at @BIMarabia 2
- 3. Today’s Challenges ofAEC Industry - Complex Projects - Tighter Budgets & Deadlines - Internal & External Collaboration - Information overload - Project Risks 3
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- 8. Construction Productivity steadily declining Procurement: Competitive rather thancollaborative teams Lack of integration of design and construction, and often poor collaboration among team members. 8
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- 11. Innovation of BuildingProcesses in Syria by Using BIM Intelligent design information in 3D – ‘model-based process’; building will be built virtually before physical building is constructed New technology and new way of working, beginning to make an impact to construction industry (has been used for a while in manufacturing & engineering industries) At a strategic level, BIM addresses many of the industries failures: waste reduction, value creation while improving productivity. Provides a common single and coordinated source of structured information to support all parties involved in the delivery process -design, construct, operation – reducing loss of information BIM can be used to demonstrate the entire building lifecycle from construction through to facility operation. Contains representations of the actual parts and pieces - includes building shape, design and construction time, costs, physical performance, logistics and more WHAT IS BIM? What is BIM ? 11
- 12. What is BIM? “adigital representation of physical and functional characteristics of a facility. As such it serves as a shared knowledge resource for information about a facility forming a reliable basis for decisions during its lifecycle from inception onward.” Building Information ModelingBuilding Information Management Better Information For Management. 12
- 13. What is BIM?…Embedded information (the i in BIM) 13
- 14. CAD vs. BIM TaskCAD (hours) BIM (hours) Hours saved Time savings Schematic 190 90 100 53% Design development 436 220 216 50% Construction documents 1023 815 208 20% Checking and coordination 175 16 159 91% Totals: 1824 1141 683 (Rick Rundel (7),2007)14
- 15. WHAT IS BIM? BUILDINGINFORMATION MODELING (BIM) What is BIM ,, Building Information Modeling,, 15
- 16. WHAT IS BIM? B The“Building” is unhelpful as people start to think of a “building”. For people working in infrastructure they may wonder whether “BIM” is relevant BIM is as relevant to “Infrastructure” and Oil & Gas” as “ Buildings”. What is BIM ,, Building Information Modeling,, 16
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- 18. WHAT IS BIM? I “Information”is a fundamental to BIM. In fact it is the flow and sharing of structured information that is the central philosophy of BIM. What is BIM ,, Building Information Modeling,, 18
- 19. WHAT IS BIM? M Thereis even a debate as to whether “M” should be for “Modeling” or for “Management” The danger with using “Modeling” is that people start to think purely in terms of a (CAD) model. BIMarabia What is BIM ,, Building Information Modeling,, 19
- 20. 3D: PARAMETRIC ANDGEOMETRY INFORMATION 4D: ADDING TIME/SCHEDULE INFORMATION 5D: ADDING COST/BUDGET INFORMATION 6D: ADDING SUSTAINABILITY INFORMATION 7D: ADDING FACILITIES MANAGEMENT INFORMATION WHAT IS BIM? 4D, 5D, 6D, 7D 6D4D3D 5D 7D What is BIM ,, Building Information Modeling,, 20
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- 23. Why BIM? ● Better,faster, more cost effective built assets ● …across whole life - Build, Operate & Maintain ● Earlier visual understanding - clients, operators, users ● Early Employer's Information Requirements ● Greater outcome & cost certainty, fewer changes ● Lower risk premium, higher utilisation ● Lower carbon, waste & H&S incidents ● Target 20% CAPEX, 33% WHOLE LIFE savings 23
- 24. - Management The Humanrole , making sure everybody collaborates for the benefits of the project without any conflicts of interest. Right information, in the right form, from the right person, at the right time BIM
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- 26. 26 PMBOK knowledge areasversus BIM roles in construction project management
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- 32. ▶ BIM elementsare fully parametric Lego blocks ▶ Lego blocks are [PLACEHOLDERS] for real-world product data ▶ All Lego blocks must be accounted for - otherwise model is incomplete Think of BIM as intelligent Lego 32
- 33. ▶ Model iscomplete (No blocks missing) All Lego blocks accounted for? 33
- 34. Select the BIMelement to access its associated: • that can store ‘unlimited’ building lifecycle data ● BIM = Document Management System for Buildings ● BIM elements can be used as Smart Folders for “unlimited” data storage Imagine Lego blocks ✓Real-world products ✓Construction methods Estimated Costs ✓Actual Costs ✓Manufacturer Info ✓Warranties ✓Maintenance records ✓Specifications ✓Documents ✓Photos ✓Radio Frequency IDs 34
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- 37. BIM Collaboration ARCH STRUCTMECH ELEC FMCIVIL “Federated” data model •distributed files •dynamic references •discipline security •manageable file size 37
- 38. Design team Rest of yourproject team Document Control RFIs & change orders Bidding & Tenders Workflows & approvals Commissioning Submittals Field Inspections Handover Authoring tools Coordination tools “Traditional BIM” leaves project teams, information & processes disconnected How do I…• View models without special software? • Link RFIs with objects for resolution of clashes and issues How do I…• Link information into my model for a complete BIM handover? • Get an audit trail of decisions made? How do I…• Distribute huge BIM files? • Reduce cycle times on clash resolution? • Version control to avoid errors on out-of-date models? How do I…• Access models on my mobile device? 38
- 39. Rest of yourproject team Coordination tools Document Control RFIs & change orders Bidding & Tenders Workflows & approvals Commissioning Packages & Deliverables Field Inspections Handover Document Control RFIs & change orders Bidding & Tenders Workflows & approvals Commissioning Submittals Field Inspections Handover Native model data Open BIM, IFC, COBie The Solution: Aconex “Connected BIM”… Driving everyone project-wide to participate in BIM Open BIM Handover Design team BIM Collaboration 39
- 40. Updates model, submits to Aconex Retrieves models,runs clash detection Submits clash report, assigns to disciplines Retrieves assigned clashes Smarter and faster processes and decisions ▶ Project-wide clash detection / design coordination Designer / Engineer BIM Coordinator BIM Collaboration 40
- 41. Finds issue on site,checks BIM model Resolves issue on site Responds with instruction Receives RFI, clicks through to BIM model Reviews linked information for full context Raises RFI Informed and connected review cycle ▶ Project-wide access to the model Contractor Designer / Engineer BIM Collaboration 41
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- 43. 4D MODELING OVERALLBENEFITS Traditional Planning and scheduling 4D Planning and scheduling Which do you prefer ??? 43
- 44. 4D MODELING OVERALLBENEFITS Traditional Baseline Vs Actual 4D Baseline Vs Actual Which do you prefer ??? 44
- 45. 4D MODELING OVERALLBENEFITS Traditional Lookahead 4D Lookahead Which do you prefer ??? 45
- 46. 4D MODELING OVERALLBENEFITS Traditional Progress meeting discussion 4D Progress meeting discussion Which do you prefer ??? 46
- 47. 4D MODELING OVERALLBENEFITS Traditional Claim analysis 4D Claim analysis Which do you prefer ??? 47
- 48. 4D MODELING OVERALLBENEFITS Traditional Documentation 4D Documentation Which do you prefer ??? 48
- 49. 49 BIM VS CADWorkflow through Project Life Time
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- 52. BIM : RETURNON INVESTMENT ▶ Dodge Data & Analytics Five Top-Rated Positive Impacts of BIM Respondent Type % Rating High or Very High Improved Constructability of Final Design Contractors 74% Increased Owner’s Understanding of Proposed Design Solutions Owners 73% Improved Quality / Function of Final Design Engineers 71% Generated Better Construction Documents Owners 70% Improved Ability to Plan Construction Phasing and Logistics Owners 70%
- 53. 53 BIM BAM BOOMsavings Time Benefit Design Build Manage 1$ 20$ 60$ BIM Building Information Model BAM Building Assembly Model BOOM! Building Operation & Optimisation Model Up to 30% saving Cost benefits over 50 years 53
- 54. ▶ is amix of science and art that is used particularly in the process and infrastructure sectors as a standalone discipline to control what are often large and complex projects with the aim of bringing the project to a successful conclusion from the aspect of time, cost, and quality. Project Controls
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- 56. Decision making withincomplete information • in BIM Right information, in the right form, from the right person, at the right time 56 Multiple Criteria Decision Making (MCDM)
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- 59. 59 Integrating Decision SupportSystem (DSS) and Building Information Modeling (BIM) to Optimize the Selection of Sustainable Building Components Farzad Jalaei, Ahmad Jrade, Mahtab Nassiri
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- 61. “ 61 A BIM-integrated FuzzyMulti-criteria Decision Making Model for Selecting Low-Carbon Building Measures
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- 71. 3D Printing Source: Foster+Partners, UK – NBK Project Different design options and alternatives may be easily modeled and changed in real-time during design based on end users and/or owner feedback OPTIONEERING (investigation of alternative designs) Why BIM ,,Benefits of BIM,, 71
- 72. Source: Foster +Partners,UK – NBK Project Why BIM ,,Benefits of BIM,, 72
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- 80. 80 Thanks! Any questions? You canfind me at: ⬗ BIMarabia