RAO II BRIDGE AND THE BIM STORY IN MTHOJGAARD VN Present by: TRAN THI MINH THU
mth.com 17 April 2013
Contents I.
Introduce MT Højgaard
II. Rao II bridge – Engineering and construction III. Tekla structures - BIM story in MTH Vietnam IV. Stratergy
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I) Introduce MT Højgaard Design, construction and refurbishment of plants, bridges, housing and commercial and industrial buildings 4,700 employees Headquartered in Denmark Focused international activities
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30% of our revenue comes from international activities such as: Tunnel, Eidi 2, The Faroe Islands
School, Mid Yell, Shetland
Bridge, SÜdertälje, Sweden Water intake, Qatar
Bridge, RAOII, Vietnam Shopping centre, Nuuk Centre, Greenland Set-up of mine, Fiskefjorden, Greenland
Hydro power plant, Changuinoula, Panama
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Commercial and fishing port, Oluvil Port, Sri Lanka Foundations for offshore wind farm, Lincs, England
I) Introduce MT Højgaard MT Højgaard Vietnam is established in 2007 Part of Design & Engineering Technical support for all departments External Design
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MT Højgaard Vietnam Co., Ltd. Workshop Drawings Construction Drawings Material Take Out BIM for:
• 3D, 4D visualizations • Constructability Checks • Model on mobile devices
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II) Rao II bridge – Engineering and construction
One pylon cable-stayed bridge Constant steel and concrete girder structure Length: 248 m Finish: Dec. 2012
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II) Rao II bridge – Engineering and construction +) Requests: Workshop drawings • Steel structures • Secondary steels
Working drawings • Reinforced concrete structures Erection sequences Nesting drawings
3D model for inspections +) Solutions: Using Tekla structures for both steel and concrete structures Export information to .nc files for nesting
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II) Rao II bridge – Engineering and construction
Tekla model 9
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II) Rao II bridge – Engineering and construction
Tekla model 10
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II) Rao II bridge – Engineering and construction
Tekla model 11
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II) Rao II bridge – Engineering and construction
On site 12
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II) Rao II bridge – Engineering and construction
On site 13
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II) Rao II bridge – Engineering and construction
On site 14
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II) Rao II bridge – Engineering and construction +) Additional benefits: Check geometry of cables
Preview collisions Purchase accurate amount of material • Using nesting drawings • Bar bending schedule +) Challenges: Bridge’s pre-camber 4D model Inspection
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III) Tekla structures - BIM story in MTH Vietnam +) BIM process – the fact: “Nothing says more than a building information model”
We are only on the way heading toward it 3D modeling solution is the only choice +) Purpose: Consistent model input and output More automatically Support other departments during constructions: design and engineering, manufacturer, inspectors, etc. Better communication
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III) Tekla structures - BIM story in MTH Vietnam +) Firm folder setting Minimize inconsistent input
Easy for filtering No numbering error Easy control project +) Custom component More automatically Speed up QA +) Tekla Open API Applying available shared extensions on Tekla extranet Built some small macros and applications
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Firm folder setting
Server
Firm folder
Project folder Template administrator
Engineer 1
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Engineer 2
Engineer 3...
Firm folder setting
Input
Output MTO
Assembly list
Reports
Client 3
Client 2
Part list Surface treatments…
Server Firm folder Model template
Client 1
Assembly Single part
Drawings
GA Cast-in drawing…
Using 1 server All computer have same setup for Firm folder Template guideline
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Same info as per company template
Same properties
Layer (color) Text, dimension… Printing (Same paper size, line thickness…) Scale….
Firm folder setting
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III) Tekla structures - BIM story in MTH Vietnam Custom components • Built up custom components for typical structures/details • Using extension Custom coponent Dialog editor
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GCC project
III.2 How we create custom components?
Presentation by: BNV
Step 5 Use tool ”Custom Component Dialog Editor” extension on the extranet to edit interface of custom component.
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Any questions?
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THANK YOU!
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