How to create custom connection in RAM Connection

Hello everyone!

I would like to ask if I can create my own connections in STAAD's RAM Connection.

Is there a way that I can create predefined connections to which the user is only limited to use?

I wanted to align the choices of connections to our list of standard connections.

This means I am opting not to  use SMART connections.

The BASIC Connections offers a lot of choices to choose from, and most of the time, I needed to change parameters (like Leh, Lev, bolt size, plate thickness etc) to align it with our standard connections. Doing this one by one (say for my structure I have 100 connection joints) is tedious work.

Thank you in advanced for  your help.

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  • Thank you Sir Seth! I was actually trying to work on the .con files inside the RAM Database.

    I copied some .con files and imported them in STAAD Pro interface as suggested in the link you sent.

    I tried to modify the parameters and see if they will also be reflected in the STAAD Interface.

    Some of my confirmations are here:

    1. There are times that STAAD Pro will "exit" whenever I assign the connection I customized.

    I am not sure which parameter in the .con file did I incorrectly inputted.

    2. The table in .con files ask for beam section and support section.

    For example, I inputted beam size is UB203x25 and support size is UB254x31  and I named it CLIP ANGLE-BG.

    Does it mean that this connection is only applicable for UB203x25 connecting to UB254x31?

    Can I apply this to UB203x25 connecting to UB305x40, since angle size and bolts are same, or I need to create another entry in the .con file for this?

    3. The bottom flanges of beams in the 3D view of connection pad are missing.

    Even if I view them on DXF, bottom flanges seemed to be cut.

    Is there any "view depth" adjustments I can do? Im not sure if the bottom flanges are not considered in connection capacity calculation.

    Thank you!

  • 1) it could be some customization is triggering the crash. If you can reproduce it consistently using cetain files or procedures send me the steps to test.
    2) the member sizes, slopes, materials and forces are taken from the host application (e.g. STAAD.pro) and not part of the connection template per se. There is a default shape shown only.
    3) The graphics look OK in my test. I would need your file (and connection data) to know more, but roll the mouse downward to zoom out inside the Connection pad.