spooler41
Well-known member
All I can say is, you are paying for perfection , expect nothing less.
..................Jack
..................Jack

If bolts are coming out of the concrete, then it can be "slid" and retightened.
You drill oversized holes in the plate and drop onto the slab, over the bolts. Then a large washer/nut and it is tightened. If you loosen the nuts you can open the holes more if needed, or just adjust within the clearance the oversized hole is giving you.
He texted me this am from the job site that the problem with that wall was blabla
Hopefully you haven't given them any draws yet.
Was the foundation square and level and the proper dimensions?
As a builder, I wouldn't accept anything off by more than 1/8" in 8' vertically.
Framers should be able to correct foundation problems within reason, not cause problems of their own.
Oh,...I would have fired them both on the spot for their pissy attitude.
Titan HD's are OK, but epoxy anchors are way better by tension load tables. The worst are the expanding anchors. Just because something is allowed by some local code doesn't mean it's quality. Code is a minimum standard, not aspirational.
I would have done the poured in S bolts with a heavy square washer in a new build. I think oversized holes are a poor choice. In one way this gives the epoxy anchors an advantage because the holes are perfectly tight. The large overbored holes gives way too much opportunity for movement. If you've ever come back to hold down bolts after the some time has passed you would see that they don't stay tight after the wood shrinks.
On the blocking, it's not just to keep the wall 16 OC it's to keep the studs from twisting too as they dry out. The OSB on the outside is not going to keep the inside of those studs from twisting up.
If this floor is indeed sloped for some reason (I would have built it flat) than it sure should have had a flat and level stem wall to build the wall on.
Hallelujah, it's fixed.
I just got back from the jobsite. All 4 corners dead on plumb both ways. The racked wall was dead on plumb both ways. The remainder of the walls were acceptable, with studs no more off than about a half inch over 12 feet, and most much better than that.
The OSB was removed, the extended level used to plumb and square up that travesty, and the end result is very good, though perhaps not perfect.
It seems like the GC wasn't supervising and neither was the framer. I think the framers crew was left to the own devices.
Anyway, it is fixed and the trusses go up tomorrow!
See what you just said? I would like to find the lumber coated in unicorn pee that doesn't shrink overtime, or treated lumber that is mandated to be in contacted with concrete that doesn't shrink overtime. Oversizing the holes in a bottom plate/mud sill that will be anchored by J or S bolts by 1/8" (using 5/8" bit for 1/2" J/S bolts) that will have the flat washer tightened down into the face of the plate provides a mute point since no matter what anchoring method is used, the lumber will shrink regardless.
Once you get the sheer weight of the building resting upon the plates...the wood shrinkage around the anchor bolts wont affect a thing, your talking about tens of thousands of pounds resting on a narrow wood plate that is bolted down...in a theroritical engineers world, that may be some kind of far fetched point, in the real world, it's going to take a car/truck ramming into the wall to displace it. It really is that simple.
As far as pull out strength, I prefer to have the anchored placed in fresh mud, I don't like any compression type anchor at all since in a high wind situation, hurricane/tornado it will provide little resistance to pull out when compared to a bolt that is snaked in with concrete all around it.
