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IDEA Steel connections presentation 2016

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Presentatie IDEA Staalverbindingen van het introseminar in Genk en Kortrijk in mei 2016. Deze presentatie geeft een overzicht van de CBFEM en EC3 methodes alsook onze BIM links worden besproken.

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IDEA Steel connections presentation 2016

  1. 1. IDEA StatiCa Steel Connections v6.3 Introductie in onze IDEA rekensoftware voor Staalverbindingen en CBFEM Jo Gijbels IDEA België www.idea-rs.be www.staalverbindingen.be info@idea-rs.be Introductie Seminar 24/25 mei 2016 C-mine Genk / D-Hotel Kortrijk Introductie IDEA Steel Connections & CBFEM
  2. 2. 3 This is David, a structural engineer…
  3. 3. 4 Can David design these?
  4. 4. What is the problem? Connection designed, laboriously. What if topology changes a little bit? Start over from scratch… 5 David did not find a verified example like this Can David put together an advanced FEA model? Can David do code-checks with FEA results? No Connection cannot be designed A new approach is needed Yes Yes No
  5. 5. IDEA Connect 6 Resulteert in CB-EEM: + snelle invoer én + ‘onbeperkte’ mogelijkheden geometrie verbinding Unieke & gepatenteerde oplossing voor modelsamenstellingen Traditionele EC3 Componenten methode: + snel in te voeren en te rekenen - beperkt in type verbindingen Eindige Elementen Berekening + ‘onbeperkt’ in types verbindingen - tijds- en arbeidsintensief
  6. 6. 7 David meets IDEA RS IDEA RS based in Brno, Czech Republic, est. 2009 22 people Product = IDEA StatiCa Steel, Concrete and Prestressing Desktop: 800 licenses, 30 countries Cloud (beta): 3000 users, worldwide IDEA StatiCa Connection IDEA StatiCa Steel FEA links CAD links other modules Track record of our leaders Leading development teams since 1986 The first Windows based software for structural analysis in Europe back in the 90’s Development director in Nemetschek SCIA Programs: ESA Prima Win, SCIA Engineer
  7. 7. 8 David meets IDEA BNL IDEA BNL based in Genk (B) and Dorwerth (NL), est. 2012 5 people (sales, 1st line support, translations) Products = IDEA StatiCa Steel, Concrete and Prestressing, RFEM, RSTAB, AxisVM IDEA StatiCa Connection IDEA StatiCa Steel FEA links CAD links other modules Track record of our leaders in Benelux Support and development since 2000 As Product Managers in Nemetschek SCIA Programs: ESA Prima Win, SCIA Engineer
  8. 8. IDEA Connect Events 2015 9 Events on IDEA Steel Connections 2015 Jo Gijbels - IDEA België Emiel Peltenburg - IDEA Nederland
  9. 9. 10 Partnerships
  10. 10. Design with IDEA StatiCa Connection 11 Based on a new method - Component Based Finite Element Model (CBFEM) Synergy of standard Component method and Finite Element Analysis Unique patented solution
  11. 11. Simplify and automate 12 Know what code requires from engineers every day (Green line) Create analysis model automatically Do all checks right away Provide clear pass/fail results Keep the the whole process in minutes Any topology, any loading, in minutes
  12. 12. Designed by IDEA StatiCa Connection 13 Equivalent plastic strain 12% 4,5% 0,5% Haunch or widener added
  13. 13. Simple topologies 14 CBFEM gives results according to AISC/Eurocode Cap plate connection of CHS profileSingle plate shear connection
  14. 14. Simple topologies 15 CBFEM gives results according to AISC/Eurocode Pipe – Shear lag connection in bracing Splice connections of flange of I-beam
  15. 15. Simple topologies 16 Flush Moment End-Plate connection Extended Moment End-Plate connection Flush Moment connection CBFEM gives results according to AISC/Eurocode
  16. 16. Cooperation with universities = Verified solution 17
  17. 17. What about complex topologies? 18 … in 10 minutes
  18. 18. 19 Load = 25% Eps = 0,1%
  19. 19. 20 Load = 38% Eps = 0,2%
  20. 20. 21 Load = 50% Eps = 0,3%
  21. 21. 22 Load = 63% Eps = 0,4%
  22. 22. 23 Load = 75% Eps = 0,6%
  23. 23. 24 Load = 88% Eps = 0,7%
  24. 24. 25 Load = 100% Eps = 1,5%
  25. 25. 26 Load = 113% Eps = 3,2%
  26. 26. 27 Load = 119% Eps = 5,8%
  27. 27. 28 Load = 121% Eps = 8,4%
  28. 28. 29 Load = 125% Eps = 16,5%
  29. 29. Component Based Finite Element Model (CBFEM) 30 The weak point of standard Component method / Design guides is that the topology is limited We use finite elements to model stress and strain Standard checks are then applied Any topology, any loading, in minutes
  30. 30. Innovative features 31 Plates meshed independently, Contact stress
  31. 31. Innovative features 32 Bolts in shear, Bolts in tension, Plates in contact
  32. 32. Innovative features 33 Manufacturing operations
  33. 33. Our vision of a structural engineering office IDEA Connection – Solution 34
  34. 34. BIM interface - FEA programs 35 Robot Structural Analysis, SCIA Engineer, AxisVM, RFEM, RSTAB
  35. 35. IDEA Connect Link IDEA Connect met uw andere software 36 IDEA BIM importeert krachten en staven vanuit andere rekensoftware in IDEA Connect BIM
  36. 36. Our vision of a structural engineering office IDEA Connection – Solution 37 BIM
  37. 37. BIM interface – CAD programs 38 Links already developed for Advance Steel and Tekla Structures
  38. 38. IDEA Connect BIM Link IDEA Connect met Tekla Structures 39 IDEA BIM importeert de staalverbinding vanuit Tekla in IDEA Connect BIM
  39. 39. 400 Steel licenses in 25 countries 40
  40. 40. Customer examples – fin plate on weak axis of column 41 Bigger plate Web doubler Stiffeners Collapse of column web. Equivalent strain is 15%.
  41. 41. Customer examples – crossing of diagonals in bracing 42 Ovalization of CHS. Stiffness perpendicular to CHS is weaker. All CHS are welded to one plate. Stiffness is 10x higher.
  42. 42. Customer examples – tower mast 43 Huge normal force loads the group of bolts eccentrically. Bolts cannot take this. Rearranging of bolts solved the problem.
  43. 43. Customer examples – service bridge steel truss 44 Connection was not designable with the suggested prescribed EC3 requirements and a more generic analysis approach had to be adopted.
  44. 44. 45 Design of steel connections - IDEA StatiCa Connection Hand calculations Excel spreadsheets Advanced scientific models Any topology, any loading, in minutes Pass/fail checks EN/AISC Standalone, linked to CAD/FEA Verified results by universities Unique patented technology
  45. 45. 46 Remember these?
  46. 46. 47 David can calculate yesterday‘s estimates
  47. 47. 48 Try it yourself at www.idea-rs.com
  48. 48. Online of Offline Proeflicenties? Vraag uw triallicentie bij ons vandaag aan via info@idea-rs.be en test vandaag Jo Gijbels IDEA België www.idea-rs.be info@idea-rs.be

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