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  1. ajdg29

    Justifying Forklift and Material on Elevated Parking Deck

    Yeah, I don't think it's going to work either. Any other way to justify, or that's just way to big of a forklift? Thanks.
  2. ajdg29

    Justifying Forklift and Material on Elevated Parking Deck

    Exactly what I'm trying to avoid. And I'm not sure this is going to work. Just seeing if there are any other tricks to analyze this. Thanks.
  3. ajdg29

    Justifying Forklift and Material on Elevated Parking Deck

    Hey there, was wondering if I could get some help. Trying to justify the use of a forklift carrying materials on an existing elevated parking garage deck. The deck is 4-1/2" LW conc. over Verco W3 deck. Building was built in the 1980's. I was going to try and just show that the loading of...
  4. ajdg29

    Foundation for PEMB with Heavy Moment and Uplift Reactions

    Ok, going back over the reactions given in what I posted earlier (18:29), using the correct signage, I get the maximum moment using ASD combination 16-14 (0.6D+W) as 1893k-ft. Still, this is a huge moment to account for, and I'm coming up with a grade beam of 7'W x 5'D x 35'L to meet the...
  5. ajdg29

    Foundation for PEMB with Heavy Moment and Uplift Reactions

    So maybe design a grade beam as a deep concrete beam to transfer the moment to deep piles to resolve the force couple?
  6. ajdg29

    Foundation for PEMB with Heavy Moment and Uplift Reactions

    Wind speed is 100mph ASD (2009 IBC). Seismic Sds = 0.099. The moments are due to wind per the loading sheet I attached a few posts up.
  7. ajdg29

    Foundation for PEMB with Heavy Moment and Uplift Reactions

    I am verifying with them now to make sure of the following: 1. All loads shown are service level to be used in either ASD or LRFD combinations 2. The units for the moment reactions is "k-ft" and not "k-in"
  8. ajdg29

    Foundation for PEMB with Heavy Moment and Uplift Reactions

    No, I don't. Just have the results. Guess it's looking like I may need to start getting further information from them to track this through. I'm not even getting a realistic grade beam size to work to take out this moment. Have 3,000 psf allowable bearing with 1/3 increase allowed for short...
  9. ajdg29

    Foundation for PEMB with Heavy Moment and Uplift Reactions

    Yes, that's what I thought as well jimstructures. But they confirmed that it's "definitely" in kip-ft. See attached in my previous post. They frame width is 125'-0". This is just a portion of the entire building.
  10. ajdg29

    Foundation for PEMB with Heavy Moment and Uplift Reactions

    No, they just give the loading per type (dead, collateral, roof live, snow, wind, and seismic). See attached. http://files.engineering.com/getfile.aspx?folder=b0a3f312-3d66-44b4-b98f-323b88f6481c&file=20150910112129454.pdf
  11. ajdg29

    Foundation for PEMB with Heavy Moment and Uplift Reactions

    Well, the loads are given by load case, to then be used in appropriate load combinations according to the PEMB.
  12. ajdg29

    Foundation for PEMB with Heavy Moment and Uplift Reactions

    I agree tbone73. I've done one other foundation design, but there were no moments to resolve. Just lateral, downward, and uplift. I checked with them on the units and everything, and they said that it's definitely 2500k-ft.
  13. ajdg29

    Foundation for PEMB with Heavy Moment and Uplift Reactions

    I was planning on just a grade beam centered on that specific column, extending in the direction of the moment. The frame bay width is 125'-0", which is why they are saying the loads are so high. So I was planning on making it wide enough and long enough to support the moment given the...
  14. ajdg29

    Foundation for PEMB with Heavy Moment and Uplift Reactions

    I am currently working on foundation design for a PEMB in Texas. There are three frames that have heavy moment reactions along with the reactions in the X & Y planes. This moment is roughly 2,500k-ft when looking at ASD load combinations for 2009IBC. Shear is roughly 80k, maximum downward...
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