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Anchor Bolt Tightening

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Canucks1010

Structural
Joined
Sep 27, 2016
Messages
23
Location
CA
Hello,

I have a heavily loaded column with 8 anchor bolts. The foundation and anchor design was done by others (prior to me on the project) and is already IFC. I am tasked with finalizing the steel structure only. So regarding why the anchors were laid out a certain way - I am not able to comment nor do I agree how they were done - just need to try and work with it.

The issue I have is for the baseplate design, we have gussets for vertical bracing that will restrict access to the anchors. I am having trouble picturing how the interior 4 anchors will be tightened, since the exterior 4 are "in the way". Only snug tight is required, the anchors are 1-3/4" diameter.

Can someone please comment on experience as to how these nuts can be tightened?

Capture_ocjq1v.png



Thanks!
 
@gusmurr - I used RisaBase for the plate design.
 
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