1 / 21

DCAL Bridge Preliminary Structural Analysis 9 May 2012

DCAL Bridge Preliminary Structural Analysis 9 May 2012. PHOS & DCAL conservative assumption in the analysis. DCAL 6 tons. PHOS 6 tons. PHOS b=300mm, a=1800mm. DCAL b=300mm, a=800mm. PHOS & DCAL final position. PHOS & DCAL module insertion along DCAL BRIDGE. 1280. 1750.

kapono
Télécharger la présentation

DCAL Bridge Preliminary Structural Analysis 9 May 2012

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. DCAL Bridge PreliminaryStructuralAnalysis 9 May 2012 CORRADO GARGIULO

  2. PHOS & DCAL conservative assumption in the analysis DCAL 6 tons PHOS 6 tons PHOS b=300mm, a=1800mm DCAL b=300mm, a=800mm CORRADO GARGIULO

  3. PHOS & DCAL final position CORRADO GARGIULO

  4. PHOS & DCAL moduleinsertionalong DCAL BRIDGE 1280 1750 UNSOPPORTED RAILS LENGTH (mm) 1350 CORRADO GARGIULO

  5. RAILS Rails material Al 6106 T6 (high strenght Al alloy) Ultimate tensilestrenght= 263 N/mm² YieldStrength= 240 N/mm² E=YoungModulus= 69.5 Gpa Material data from Manoel (measuredvalues) x y P Ix=1049908 mm4 P=15000N Mmax=PL/8=2531250Nmm Stress max=(M/I)y=15.1 Mpa Displmax= PL3/(192EI)= 0.26 L=1350mm CORRADO GARGIULO

  6. FE Mesh 3 tons 1m CORRADO GARGIULO

  7. LOAD CASE 0° 3 tonson twowheels (one per rail) in the middle of the unsupportedlength1350mmbetweenrotator and the beamssupport 1350mm 1350mm Max stress (Von Mises) 50 MPa CORRADO GARGIULO

  8. LOAD CASE 0° 3 tonson twowheels (one per rail) in the middle of the unsupportedlength1350mmbetweenrotator and the beamssupport 1350mm Max displacement 0.8mm CORRADO GARGIULO

  9. 20° 3 tonson twowheels (one per rail) in the middle of the unsupportedlength1350mmbetweenrotator and the beamssupport 1350mm Max stress (Von Mises) 72 MPa CORRADO GARGIULO

  10. 20° 3 tonson twowheels (one per rail) in the middle of the unsupportedlength1350mmbetweenrotator and the beamssupport 1350mm Max displacement 0.9mm CORRADO GARGIULO

  11. 3 tonson twowheels (one per rail) in the middle of the unsupportedlength1350mmbetweenrotator and the beamssupport 40° 1350mm Assumption: Railsinter-distanceassumedthe sameasfor 0° and 20° Max stress (Von Mises) 81 MPa CORRADO GARGIULO

  12. 3 tonson twowheels (one per rail) in the middle of the unsupportedlength1350mmbetweenrotator and the beamssupport 40° 1350mm Assumption: Railsinter-distanceassumedthe sameasfor 0° and 20° Max displacement 0.9mm CORRADO GARGIULO

  13. 3 tonson twowheels (one per rail) in the middle of the unsupportedlength1750mmbetweenrotator and the beamssupport 0° 1750mm 1750mm Max stress (Von Mises) 62 MPa CORRADO GARGIULO

  14. 3 tonson twowheels (one per rail) in the middle of the unsupportedlength1750mmbetweenrotator and the beamssupport 0° 1750mm Max displacement 1.23mm CORRADO GARGIULO

  15. 6 tonson twowheels (one per rail) in the middle of the unsupportedlength1750mmbetweenrotator and the beamssupport 0° 1750mm Max stress (Von Mises) 123 MPa CORRADO GARGIULO

  16. 6 tonson twowheels (one per rail) in the middle of the unsupportedlength1750mmbetweenrotator and the beamssupport 0° 1750mm Max displacement 2.44mm CORRADO GARGIULO

  17. 0° 6 tonson twowheels (one per rail) in the middle of the unsupportedlength1750mmbetweenrotator and the beamssupport 1750mm Max stress (Von Mises) 102 MPa CORRADO GARGIULO

  18. 0° 6 tonson twowheels (one per rail) in the middle of the unsupportedlength1750mmbetweenrotator and the beamssupport 0° 1750mm Max displacement 1.88mm CORRADO GARGIULO

  19. tobecomparedwith Al 6106 YieldStrenght 240 MPa CORRADO GARGIULO

  20. backup CORRADO GARGIULO

  21. CORRADO GARGIULO

More Related