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  1. taikos186

    Backfill soil seepage, between concrete seawall panels, prevention

    I’m working on the assessment of 50 year old marina seawall. The seawall concrete panels, despite its age, are in fair condition with exception of some broken walers and cracking wall cap. The biggest problem is that the backfill is escaping through the panel to panel tang and groove connection...
  2. taikos186

    roof ridge beam support

    momgineer, and garpe like your idea, thank you! Garpe, I'm not sure about "overlap the lower flitch beam with the one at the high ridge..." Can you explain more, or sketch it?
  3. taikos186

    roof ridge beam support

    Thanks to everyone who has put their input into this.
  4. taikos186

    roof ridge beam support

    jdgengineer, cannot drop beam, attic ceiling height does not allow and cannot elevate it, we will exceed max roof height dictated by local ordinances. More I think more I agree that STEEL is the way to go.
  5. taikos186

    roof ridge beam support

    jdgengineer I like your idea, but cannot span vaulted flitched beam from wall to wall on each end of the ridge beam because dormers. You can see roof plan in my attachment. I think I need to do similar what msquared48 suggested, design moment connection for points where ridge beam meets with...
  6. taikos186

    roof ridge beam support

    I need to frame attic floor roof. Cannot have color ties and no ceiling joists from below to connect roof rafters to resist outward thrust force. I’m using 3-1/2”x 14” LVL ridge beam but unfortunately cannot place support on each end of beam (architect showing open space). What options do I have?
  7. taikos186

    LOMR

    Can anyone advise on LOMR. For the HEC-HMS modeling do we use existing or the future land use information?
  8. taikos186

    elevated concrete slab on piles

    I've got this project to work on and I'm having hard time coming up with concept of presterssed pilings and cast in place concrete floor slab connection. May be you have came across with something similar. In a beginning I was thinking to do simply like we would do for pile foundation with...
  9. taikos186

    Toe nailing with lag bolts

    what if there not enough nails going from floor diaphragm to the girder beam?
  10. taikos186

    Toe nailing with lag bolts

    Yes, straps are installed and wall studs are connected to the seal plate with Simpson SP-2 connectors.
  11. taikos186

    Toe nailing with lag bolts

    Here is the sketch of lag bolt connectionhttp://files.engineering.com/getfile.aspx?folder=58fa93ab-a01a-4c47-9408-5aa3371be77e&file=Lag_Bolts.pdf
  12. taikos186

    Toe nailing with lag bolts

    Builder did nailed double seal plate to the wood girder beam. I have wind loading on walls. Found out that I do not have required capacity for the shear, need to use lag bolts, and wall already covered. Since the floor is elevated I can make required connection from the bottom (going through the...

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