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Recent content by dchirco

  1. dchirco

    12" prestressed concrete floor joist load span tables

    Link Link All, For those that are interested I've provided Dropbox links with the referenced framing plan and general notes in a higher resolution. The typical precast joist section clearly calls out prestressed tendons. The general notes list the live loads; however, since I don't have...
  2. dchirco

    12" prestressed concrete floor joist load span tables

    Mike, I have the design live load; however we are looking to increase the loading to an area of the floor. This new loading will be suspended from below the floor, so I would like to understand if there is any reserve capacity in the system. Hence the need for span load tables.
  3. dchirco

    12" prestressed concrete floor joist load span tables

    Good morning all, I was wondering if anyone has span load data for 12" prestressed concrete floor joist spaced at 4'-6" O.C. with a 5.25" composite slab. I am analyzing a building that was designed in 1983. A scan or link for allowable superimposed service load span tables would be appreciated...

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