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  1. kipfoot

    Steel Framed Balcony to House Attachment

    I'd say take the plate that you show and extend part of it outside through a vertical slot in the brick. Beef up the studs and plates as necessary.
  2. kipfoot

    AISC 16th Edition

    I'm getting emails for the seminar by Lou Geschwindner https://learning.aisc.org/local/catalog/view/product.php?productid=2435 AISC will typically post the video after the presentation that is free to view.
  3. kipfoot

    Basketball Court Fiasco

    Unless painting the lines on the floor was part of your scope I would think you're in the clear.
  4. kipfoot

    Shim between steel beam and wood joists

    You might also add a note about what to do for bigger gaps. Off-the-shelf shims are maybe 1/4" at the thick end. If the joists are wonky you might need something thicker. If you don't want them to add multiple pieces, which starts to look sloppy, you could add a note to cut a flat block to...
  5. kipfoot

    Responding to Plan Checker's Comment (the polite method)

    I'd guess that this is what the reviewer was looking for. To me, this is not a question about whether 102% is just as good as 100% given the circumstances, but rather who is the person who must make that determination. That's not a judgement for the reviewer to make; it's the responsibility...
  6. kipfoot

    Residential beam sizing for deflection

    a few thoughts: [ol 1] -sometimes its better to go with an absolute number for deflection. Keep the dl defl low because these will be actual cracks in your existing drywall upstairs. LL deflection can be a reflection of the existing stiffness of your house. -be mindful of the location of the...
  7. kipfoot

    16" vs 8" bond beams

    Probably the cheapest option for you is to give a 'lifetime warranty" because there's a low probability that you'll have to make good on it. That's a shady option, though, in my opinion, and one that should not be offered. A better option would be to have a local engineer verify that this has...
  8. kipfoot

    Baltimore Bridge collapse after ship collision

    tragic. I suspect that part of the discussion touch on the relative size and mass of container ships now versus 50 years ago.
  9. kipfoot

    Adding Steel Beam Below Exist. Conc. Beam

    I give this a yesbut. Yes. But... keep a very close limit on the deflection of the steel beam. My sense is that it needs to be very stiff relative to the concrete beam for this to work like you want it to. I think it's probably worthwhile to pick a point at the 1/4 span of the beam and chip...
  10. kipfoot

    Could there be a beam continuously underlying/supporting a "bearing wall" in timber construction

    When does an owner or builder say, "I want to spend more of my money today for the benefit of a future owner who I don't know." I think the answer is relevant to your situation. I expect that you're overestimating the actual live load (by a lot) and dead load (by some) and underestimating the...
  11. kipfoot

    RETAINING WALL STABILITY

    No geotech I've ever met would consider rock exposed to elements and weathering to be adequate for the long term bearing of that toe. Nor sign off on the shear capacity of the rock resisting the key. I think a different type of wall system might be worth looking into.
  12. kipfoot

    Shear Load on Padstone (UK Residential Construction)

    I'm not in the UK, but I think that an engineer would consider the connection of the other materials as being more effective in carrying shear back into the masonry wall than the bearing point of the steel. I'm not convinced an engineer was involved in the projects you show. If I needed to...
  13. kipfoot

    When do you use 1 in 10 year return period for wind?

    There was verbiage on this in ASCE7-10 appendix C. Explicit explanation is removed in later editions. Also, IRC table 1604.3 note f:
  14. kipfoot

    Masonry partition base detail

    I recommend you put mortar on the slab and set the blocks on that. In my opinion, it's better than the minor damage you do to the slab with multiple unnecessary holes.
  15. kipfoot

    Structural Fees - Non Standard OWSJ Analysis

    I think that part 5(a) could be equal or more than the fee of the rest of it. It's a relatively straight forward exercise to add time for a site visit, measurement, and analysis. If it works, great! you're done. If it doesn't work, then all hell breaks loose. You spend time trying to find a...
  16. kipfoot

    Brick Vener Lintel- No bearing available

    Could you use an HSS 3 1/2 x 3 1/2 in the plane of the brick placed to support the offset ends of both lintels (or under a single continuous lintel)? The architect would have to devise cladding around it. This post might help you if distributing the load is advantageous for the framing below.
  17. kipfoot

    EOR's Responsibility to Respond to Clients

    I just want to say that my hat's off to you and others who can make and keep a schedule. I feel like every week I'm transferring much of my to do list to the next page in my planner. To you original question, my approach is like Enable's in that it depends on who it is. I have some good...
  18. kipfoot

    1940s Brick Masonry

    I like to detail this with a cast in place padstone (which is a UK term that I haven't heard used in the US). This way, you distribute your load over a wider surface area on the brick, but have a material with properties you specify directly under your bearing plate. It also gives the...
  19. kipfoot

    Scarf joint in ridge board - does it need vertical support?

    I don't think this system needs the 2x4, but since it's there acting as a strut it has prevented some roof deformation that would have happened when the house was built. I'd say it was installed to aid construction and left in place. In your situation, I'd probably recommend a (2) 2x4...
  20. kipfoot

    Evaluating an Existing Canopy Anchor

    I'm going to use a pipe that'll be as slender as I can make it, and hopefully not too ugly.

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