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  1. SALTRAM4567777

    Bolt force in sleeve connection

    I have a cantilevered steel beam, and the supplier is placing an aluminum sleeve beam. The sleeve is connected to the cantilever via mechanical fasteners (screws). How to get the forces in screws. Refer attached figure.
  2. SALTRAM4567777

    Compact, non compact section properties as per AISC 2005

    Why do you think a slender section cannot be designed.
  3. SALTRAM4567777

    Cantilever Plate bending with UDL

    If this case was as simple as you suggest, it would be covered in Roark’s — but it’s not. The closest case is a plate clamped on one edge with the others simply supported. Using a 45-degree effective width from that logic gives a plate thickness far higher than FEA results, making it overly...
  4. SALTRAM4567777

    Cantilever Plate bending with UDL

    Thanks @BAretired for posting the sketch. I understand simplifying it to a unit-width cantilever beam with UDL. My only doubt is about the effective width. For a point load on a plate, we often assume 45-degree load spread to calculate bending resistance. In the case of a continuous line load...
  5. SALTRAM4567777

    Cantilever Plate bending with UDL

    I am trying but I am not able to attach a sketch. Some issue on my side. It's a UDL Line load acting perpendicular .
  6. SALTRAM4567777

    T-Bracket Beam Analysis

    Agree more information is meeded. However, if we’re considering the scenario where Bolt 1 yields significantly, that's already a joint failure progression, not normal service behavior. In that situation, the joint undergoes large deformations, and it's no longer appropriate to discuss standard...
  7. SALTRAM4567777

    Cantilever Plate bending with UDL

    The load is perpendicular to cantilever plate as a UDL.
  8. SALTRAM4567777

    T-Bracket Beam Analysis

    You mentioned that Bolt 2 at the bottom may be subjected to prying forces. But considering that Bolt 2 is located in the compression region of the T-joint due to the applied moment, how can prying occur on a bolt that's in compression?
  9. SALTRAM4567777

    Cantilever Plate bending with UDL

    I have a cantilever plate rigidly clamped on one side and free on the other sides, with the plate being very long in the direction perpendicular to the cantilever span. For a point load applied near the free edge, I usually determine the required plate thickness considering load spread at 45...
  10. SALTRAM4567777

    CLEAR SPAN TRUSS 140 M FOR AIRCRAFT HANGAR

    Please read my original post. This is being done by the specialist.
  11. SALTRAM4567777

    CLEAR SPAN TRUSS 140 M FOR AIRCRAFT HANGAR

    This is the column resting on the pin. The roof system is truss system connected with columns.
  12. SALTRAM4567777

    CLEAR SPAN TRUSS 140 M FOR AIRCRAFT HANGAR

    Hi Everone! A specialist is designing a 140m clear span truss for Hangar with a pure pin base connection, featuring a 160mm diameter pin. The columns are resting in this pin on both sies. Given the enormous loads, I'd appreciate feedback from anyone with experience on similar heavy connections.
  13. SALTRAM4567777

    Unrestarined Cold Form Design for Monoslope Roof

    The documents cannot be accessed.
  14. SALTRAM4567777

    Unrestarined Cold Form Design for Monoslope Roof

    Thabks for your responses. "Could you please clarify the location of Section 3 S3.1 in the drawings? I believe the dotted line extending from the ridge to the eave indicates the strapping arrangement shoen in thst section, which ultimately connects to a truss at the ridge. Please confirm.
  15. SALTRAM4567777

    Unrestarined Cold Form Design for Monoslope Roof

    Since we cannot take any advantage of the Standing Seam. Can anyone suggest some discrete bracing arrangement that we can give for the purlins.
  16. SALTRAM4567777

    Unrestarined Cold Form Design for Monoslope Roof

    We are using Z Purlins with 200mm Depth spanning 7.5m
  17. SALTRAM4567777

    Unrestarined Cold Form Design for Monoslope Roof

    The AISI requires Base test method to be done to arrive at R value for Stsnding Seam. Plus the client wants it to be designed as unrestrained.
  18. SALTRAM4567777

    Unrestarined Cold Form Design for Monoslope Roof

    "Hello everyone, I'm reviewing a design featuring purlins supporting a standing seam roof. Since the purlins are unrestrained the top as well as bottom flange, I need to design for both gravity and wind uplift loads. To prevent lateral-torsional buckling (LTB), I want to implement a bridging...
  19. SALTRAM4567777

    Propped Cantilever Beam LTB AISC

    Can you please share the link to that?
  20. SALTRAM4567777

    Propped Cantilever Beam LTB AISC

    I have a 1.5m deep beam with an unrestrained top flange at the supports. You suggested adding a stiffener to restrain the top flange will suffice. Do I still need to make the square root term equal to 1 to account for lateral-torsional buckling resistance, or is the stiffener alone sufficient...

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