Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations waross on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. Ron247

    Sill sealer and wood rot in residential wooden framing

    I have never used it and the only times I have seen the base of wall rotted as shown in the sales stuff on sill sealers was masonite siding with a gap between the backside of the siding and the wall that sets on a concrete slab. It looked like to me the water came up between the siding and wood...
  2. Ron247

    Easy foundation work or a trap?

    More like he kicked it with his foot and said, "That'll hold 15,000 lbs."
  3. Ron247

    Sole proprietor as engineer or business man.

    What would matter to me is what they envision a businessman to be since they used the term in conversation. I have 2 habits when conversing with someone that have not educated me but have enlightened me. When someone renders an opinion on something, I ask why they think that. I like to...
  4. Ron247

    Easy foundation work or a trap?

    As I recall, the Client told me the contractor also used the line "I do all my work like I am doing it for my own mother."
  5. Ron247

    Existing PEMB - Multi Column Removal/Jack Truss

    Do those buckled purlins have any purlin bracing? The bay does not look very wide, but the purlin also does not look very deep.
  6. Ron247

    Existing PEMB - Multi Column Removal/Jack Truss

    The wall rod bracing is about 2 bays past the portal. The rods look loose in the picture. If they are, I would snug the roof and wall rods to minimize lateral movement before the rods tighten from the movement. If the wall panels are capable of diaphragm action, they are probably what are...
  7. Ron247

    Existing Steel Joist Identity

    I assume there was no bar joist tag on one of the ends of the joist. One from the 90s should have one I would think.
  8. Ron247

    Whats the deal with hip roofs

    I have seen several where there was no CJ at the last common rafter of the ridge board because it was not part of the normal rafter spacing (24" or 16" oc). Always bothered me.
  9. Ron247

    Whats the deal with hip roofs

    The hog troughs are fastened to every CJ and they cut down the unbraced length of the top of the joist and add some vertical load-sharing stiffness so when someone walks over the isolated CJs, they don't cause a ceiling crack. We did connect them to the exterior wall on a hip roof by framing...
  10. Ron247

    Easy foundation work or a trap?

    As I recall, contractor was no longer in business coupled with a discreet and somewhat hidden note about Owner being responsible for engineering design that never occurred. In essence, the note was "this is our idea of a repair, but it is the Owner's responsibility if it does not work"
  11. Ron247

    Easy foundation work or a trap?

    We do some minor jacking but rarely get carried away with it. Any jacking does require either pinning on both sides or one pin, but it is directly under the load to lift. We also have to deal with the footings being able to span between jacks. Typically, only 5' to 6' spacing is used because...
  12. Ron247

    Ridge Beam Moment

    I would say yes as long as the rafters are on both sides. Have seen some that were one-side only.
  13. Ron247

    lag bolt in middle of two ply 2x4

    Not something that sounds like a great idea. If I had to do it, I would use a larger diameter fastener if possible. The 1/4" does not leave you much allowance for the 2 2x4s getting some separation or weakening for any reason.
  14. Ron247

    Easy foundation work or a trap?

    If you are working in Texas, from what I have heard, you have an endless supply of potential work. Swelling soils are one of the main sources of helical anchor usage typically. I would stay away from side-mounted. I worked a legal case where they did not chip back the concrete. The put the...
  15. Ron247

    Easy foundation work or a trap?

    In #2, what do you mean by side mounted? In #4, what direction is the eccentricity you refer to? There are multiple nuances to look into before get into this. I have seen several anchor contractors use anchors for a problem that anchors cannot correct. As an example, a bowed 8” hollow block...
  16. Ron247

    Do you ever consider a '1 in 1 year return period' wind

    I love lawyers that show me how a golf ball rolls across a floor. I ask them what should it do? They say stay still. I say even if someone designed a floor so flat the ball would stay still, it will roll after they put furniture, belongings and themselves in the room. They don't generally...
  17. Ron247

    How to fix this?

    I have a dense dog too, but he is still lovable. Ask him to bring me my slippers and he brings me 2 banana peels.😊
  18. Ron247

    Whats the deal with hip roofs

    That is how most of the CJS I have seen were generally framed. Short "joist lookouts" we used to call them, that were 2' or so long and framed from the wall to the last CJ that was perpendicular to the ridge. There is another tension tie that is relied on we used to call a "hog trough". It is...
  19. Ron247

    Whats the deal with hip roofs

    They have made changes to hip framing over the years that have made improvements, with the main one being a requirement that the end of the ridge board have a vertical brace rather than relying on the 3 common rafters at the end of the ridge board. I too am amazed at the hips roofs in snow...

Part and Inventory Search