• 94 times deflection failure, can't see where program is getting the deflection from.

    Hello, I have a large steel industrial building that I am only trying to do a deflection check on in this model. The strength design is done in a different model under AISC 2016. This deflection model is under AISC 2010 as I have been directed by coworkers…
  • Deflection Check Does Not Work

    I have large W-beams that span 60ft +/-. At the center of these beams I am getting a deflection of +4inch, 60ft x 12in/ft / 240 = 3" NG (DFF = 240) I have used the dj1 and dj2 parameters, so the check should be over the full 60ft I only have gravity…
  • UC Ratio problem

    warehouse.zip wind calculation also in that folder.... try to fix this probem guys
  • how to get the loadings details in report????

    I have got my report, but there is no loading details like dead load, Wind loads and all... In report settings i have added Loadings, but its not showing.... Wt to do???? i want to see other load details. How to get that details?
  • STAAD - simple beam - excessive deflection

    I am playing around with a simple beam analysis in STAAD (version 20.07.11.82) with only member dead load case (1.0 gravity load factor). I initially had it modeled as a 2-member beam fixed at a midspan joint. Then I changed it to a single member. The…
  • Issues with the DFF command.

    Dear Community I'm having some issues with DFF comand. I'm using version 20.07.11.45 I'm designing a basic frame (5m) span for a pipe support and when i use the DFF command for checking the deflection there are some issues that i'd like to address…
  • Deflection animation

    I am just a learner ... so in a long span rcc beam abt 12m there was no deflection in animation but as I placed a cross beam over long beam at center , major deflection is now showing in animation . Is it due to the long beam splitted in two segments…
  • max moments and deflection

    Good day, I am new in staad, can someone help me with my question? my question is how to get the maximum moments and deflection of each beams in staad? what load cases to be consider? I am planning to design beams manually and I am planning to get the…
  • Regarding deflection limitations in RCC design

    How can we restrict the deflection of beam in RCC design, Just as we can limit the deflection in steel design by giving parameter DFF ???
  • Steel Deflection Check in STAAD Select 6

    Dear All, Previous version(Select5) STAAD.PRO, I could find beam deflection data in result report by DFF parameter and Track 1. (AISC 360-05) But Select6, I can not find deflection data in result report. Is deflection result removed? If it is…
  • Checking max deflection?

    Hello all, I'm a student learning STAAD.Pro this semester. I've done a beam model with two point loads applied. I've analyzed the model, but I haven't seen an output for what the actual value of max deflection in the beam is. How does STAAD display…