PRODUCT MODELING OF BRIDGES

PRODUCT MODELING OF BRIDGES RING ROAD III UPGRADE Minna Salonsaari, Development Engineer (BIM)

Content A-Insinöörit Oy Ring Road III Upgrade Lentoasemantie contract Lahdenväylä Porvoonväylä contract Conclusions

A-Insinöörit Oy

50 40 30 20 10 0 25,8 28,0 33,7 36,5 40,0 Turnover, EUR million 2009 2010 2011 2012 2013 A respected and versatile expert in information modelling 450 350 250 150 50-50 297 350 370 400 436 Personnel 2009 2010 2011 2012 2013 Structural engineering A-INSINÖÖRIT Construction management Founded 1959 Branches Infrastructure design From our customers standpoint, we have a comprehensive service supply, strong professional expertise, and the ability to manage project entities. Our service is personalized to meet each customer s specific needs.

Tampere Finland

Corporate structure A-Insinöörit Oy CEO Jyrki Keinänen Structural engineering Business Area Director Seppo Raiski Espoo Tampere Turku Pori Construction management Business Area Director Antti Varpe Espoo Tampere Turku Pori Infrastructure design Business Area Director Vesa Järvinen (1.10.2014) Espoo Tampere

BIM&VDC Unit and ICT support BIM & VDC Softwares, Design Process and Technology 12 persons ICT Workstations, Servers, Phones, Network 5 persons

Wide-ranging international experience

Ring Road III Upgrade

RING ROAD III Ring Road III is part of the national E18 highway.

RING ROAD III UPGRADE

70 000 vehicles each working day Estimated to grow by 50% in 2030 47 M 50 M RING ROAD III UPGRADE

Modeling in projects Decision together with the customer Pilot projects Accuracy of models is exact Goal was: No drawings produced IFC and native model delivered to site Additional orders have been made for drawings 1 bridge to be constructed spring 2015 No drawings?

Softwares >350 softwares Structural design Tekla Structures, AutoCAD, AutoCAD LT BIMSight, Solibri Archicad Infrastructure design Tekla Civil (roads&streets) Tekla Structures (bridges) Novapoint (traffic) Infraworks (VDC) Autocad, Autocad LT (general) (Microstation &Terrasolid) FEM-softwares RFEM (concrete and wood) Staad.Pro (steel) Lusas (bridges) Ansys, Comsol Etc.

Lentoasemantie

17 New Bridges 3 Retaining Walls

Modelled structures Steel truss bridge Staircases Ramps 2 Retaining walls Rail decoration

STEEL TRUSS BRIDGE, KARHUMÄKI OVERPASS

RETAINING WALLS

RAIL DECORATION

Lahdenväylä - Porvoonväylä

12 New Bridges 5 Bridge Repair 2 Retainig Walls 2 km Noise Barriers Geotechnical Structures 26 Pile Slabs

Modelled structures 2 Bridges Västersundom Interchange A Västersundom Interchange B Retaining Wall 4 Pile Slabs

LAHDENVÄYLÄ - PORVOONVÄYLÄ

PILE SLABS

VÄSTERSUNDOM INTERCHANGE B

VÄSTERSUNDOM INTERCHANGE A

Conclusions

Challenges Modeling of concrete No curved shapes available for deck Cut edges harder to handle Modeling of reinforcment Different shapes Shape catalog Quantity take-off Steel structures 2 shapes: final and manufactured shape Models in use at site Framework?

Benefits Integration of all structures Existing structures Road structures / surfaces Bed-rock top surface Geometry Structure is the same for everyone Geometry of tendor easy to see Quantity take-off Concrete Reinforcement Etc. Site requirements

Future Västersundom interchange B to be constructed using only model Spring 2015 Västersundom interchange A was only practice No more perfect drawings Models to be used in sites Surveying Framework Softwares / Applications Customers will demand models Also during construction

Thank you A-Insinöörit solves the customer s most challenging problems with 500 skilled professionals