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Recent content by Danielborgesdefreitas

  1. Danielborgesdefreitas

    ANCHOR BOLTS WITH SAE1045 STEEL

    Dears, I need to use a anchor bolt SAE 1045 steel (fy=635MPa, fu=825MPa), but this material have not certificate for steel structures,Is there any standard that specifies it? Best regards,
  2. Danielborgesdefreitas

    Z-direction Plate for Offshore Structures

    Dear Kingnero: As per your detail I have two questions? 1 - When did the lamellar tearing occur before or after loading? 2 - Are the indicated points Lamellar tearing? Best Regardshttps://files.engineering.com/getfile.aspx?folder=75af7227-58e6-4214-80b2-e1a1f80adbed&file=fillet_weld.png
  3. Danielborgesdefreitas

    Z-direction Plate for Offshore Structures

    Dear RandomTaskkk: Is the case as an attachment not physical behavior similar?in end plate (moment connection) we also have high load. https://files.engineering.com/getfile.aspx?folder=ba9c7d19-c9a6-4c7d-9ff7-431b764fd4a3&file=padeye_end_plate.JPG
  4. Danielborgesdefreitas

    Z-direction Plate for Offshore Structures

    dear Dhengr: Why End plate (moment connections) with flanges have the effect of lamellar tearing as Design Guide 4, and we don’t use z-plate? For example, padeyes of structures offshores always is required z-plate. For verification of flanges is only required the yield strength (fy) and tensile...
  5. Danielborgesdefreitas

    Z-direction Plate for Offshore Structures

    Dears, Attached example of lifting padeyes. best regardshttps://files.engineering.com/getfile.aspx?folder=8fcf2d38-fd11-4b4d-896b-c4ffa3b21cfb&file=PADEYE.JPG
  6. Danielborgesdefreitas

    Z-direction Plate for Offshore Structures

    Dear Colleagues, Why do we use z-plate in lifting padeyes of offshore structures?, What is the physical phenomenon? Why do not we use this in End plate connections (static structures)? thank you
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