BIM BIM – – BUILDING INFORMATION BUILDING INFORMATION MODELING IN STEELWORKS INDUSTRYMODELING IN STEELWORKS INDUSTRY

AUTHORS: Zoran SIMJANOVSKI, Zoran DELEV, Tihomir NIKOLOVSKI

PRESENTER:Zoran SIMJANOVSKI

Before BIM2D/3D drawings, many mistakes,

difficult to change Bunch of lines, arcs, annotations

understandable by some people onlyAfter BIM

Objects, Information, InteractionsDigital Model understandable by

machine

What is BIM and why it is What is BIM and why it is different?different?

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The BIM CurveThe BIM Curve

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Digital ModelDigital Model

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BIM objects are readable by machine. Therefore we can have:

Clash detectionError-free workshop drawingsEnergy efficiency analysisLights, acousticsFeedbackCED – Cost Effective Detailing

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Why BIM is important and Why BIM is important and superior?superior?

Better coordination and collaboration between parties

Less time and material lossBetter visualizationRemote view, track and manage changes

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Benefits of BIMBenefits of BIM

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Design process and cultural changeDesign process and cultural change

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Integration and collaboration in BIMIntegration and collaboration in BIM

Somebody says that model created by software is BIM

Model representation is not important. The important thing is model to be understandable by machine

BIM is revolutionary because it provides opportunity to migrate from practices that are centered around human craftsmanship to more augmented and modern machine craftsmanship!

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Definition of “BIM”Definition of “BIM”

(False)

(True)

FAKOM is Designer, Producer, Builder and in some cases Investor

Owner and management commitment

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BIM in FAKOM, why is it our BIM in FAKOM, why is it our decision?decision?

Benefits (summary)CED – Cost Effective DesignPaperless designProduction of constructions and

equipment by CNC machines with minimal waste

Using robotics, for eg.: welding, milling

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BIM in FAKOM, why is it our BIM in FAKOM, why is it our decision?decision?

Benefits (summary) (ctnd)Marking and transport of the products

for easiest assemblyUse of modern metrology (laser)

systems for virtual assembly, inspection of produced parts, workshop and field measurements and reverse engineering

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BIM in FAKOM, why is it our BIM in FAKOM, why is it our decision?decision?

CAD Design – BIM Design is like:Slide ruler – ComputerLead soldier – Computer battle game

BIM supports On-line design simulation, construction simulation (4D CAD), building's operation simulation, mechanical and also people organization within it.

BIM processes provide better building products at lower cost to the owner

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Instead of conclusion:Instead of conclusion:Will BIM become a standard?Will BIM become a standard?

Building models and BIM technology will certainly become the standard representation and practice for constructions within our lifetimes.

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Instead of conclusion:Instead of conclusion:Will BIM become a standard?Will BIM become a standard?

Eastman, C., Teicholz, P., Sacs, R., Liston K., (2011) “BIM Handbook A Guide for Building Information Modeling for Owners, Managers, Designers, Engineers and Contractors – Second Edition”

AutoDesk, Building Information Modeling, “Removing the Barrier for better business”, http://usa.autodesk.com/building-information-modeling/

Thank You !

References:References:

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