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The role of BIM in Prefab and Precast

THE ROLE OF BIM IN PREFAB AND PRECAST Boost operations and construction safety , reduce onsite installation schedules and material waste with BIM - reinforced Prefab and Precast . Global precast concrete market size in 2020 $ 92.14 billion Lower project efficiency and greater onsite risks . CHALLENGES IN MANUFACTURING PREFAB AND PRECAST Creating prefab and precast parts and pieces that may not fit on site . Tedious , time - consuming and inaccurate fabrication and installation lead to rework . Escalated project costs due to material waste during fabrication and installation . Inability to meet project schedules and manage construction efficiently . Result Result Coordinated 3D BIM models ensure accurate shop drawings and mould drawings . HOW BIM ENRICHES PRECAST AND PREFAB MANUFACTURING AND INSTALLATION Result 3D precast and prefab models simplify complex fabrication and onsite erection . Result Result GLOBAL PRECAST MARKET BY END - USE , 2020 Enhanced fabrication of precast elements Better construction quality Result Absence of digitization or automation for complex fabrication and installation . Identification and resolution of interdisciplinary clashes in the preconstruction stage . Higher project efficiency Lower onsite rework and construction risks Real - time data in 3D BIM models drive visualization for onsite precast assembly . Quick and efficient shift into production processes Simplifies construction and reduces rework Accurate scheduling and sequencing improves assembly , logistics , and installation . Lower material waste Accurate concrete pour cycles Lower project costs through accurate precast assembly Higher cost performance and ROI Accurate BOQ's for prefab and precast components like walls , beams , bars etc. Very High High Improved Productivity 14 % Traditional 2D CAD processes for fabrication and installation are not accurate . Planned construction and erection sequence Fewer project delays Improved Quality 19 % Absence of coordination leads to unplanned issues and site challenges . 42 % Improved Safety Performance 20 % 33 % Improved Cost Predictability 31 % Increased Client Satisfaction 10 % 9 % 29 % THE POSITIVE IMPACT OF BIM - BASED PREFABRICATED CONSTRUCTION 36 % Increased Schedule Certainty 45 % 14 % Reduced Waste Generated by Construction 18 % 42 % Lack of coordination , collaboration , and clash - detection within multiple trades . Medium Lack of proper planning of site activity and material stock . hitecha Since Your Partner in Digital Excellence 1992 Outcome » Coordinated Revit structure model , precise documentation , and detailed sheet - setup delivers cost - effective results https://www.hitechcaddservices.com [email protected] 34 % 90 % 35 % 90 % 31 % 90 % 25 % 85 % 30 % 83 % 42 % 83 % 41 % 79 % Source : www.grandviewresearch.com > Coordination of 3D structural model with architecture and MEP trades to identify and resolve clashes » Accurate and comprehensive documentation creation with bar bending schedules and connection details ☐ Infrastructure SUCCESS STORY : BIM REINFORCED PRECAST AND PREFAB Rebar and bar bending schedules save costs for an Asian office building project . Business Need » Build a Revit structure model with LOD 450 and rebar modeling Approach » Structural coordination and extraction of technical information from input CAD files Residential Non - residential O Heletechnik *** ⒸY E 5000 KG Dodge Data & Analytics , 2020 Hitech CADD Services offers bespoke BIM - based pre - cast / pre - fabrication as well as modular formwork modeling solutions for your concrete construction projects . We have successfully delivered over a hundred projects globally , with a certified team of 50+ Revit experts . Our customized solutions integrated with the latest BIM technology help you build sustainable buildings while saving costs and time . © 2022 Hitech CADD Services . All Rights Reserved .

The role of BIM in Prefab and Precast

shared by hitechcaddservices on Jul 25
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Improvements in schedule, better cost performance, lower onsite rework, enhanced quality, etc. are some of the strong points of using BIM for prefab and precast. Automation, 3D IFC models, clash detec...

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