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3" core drill for a 3/4" stud anchor

Posted by Rodolfo Gomezover 4 years ago
3" core drill for a 3/4" stud anchor

I will be doing a 3" core drill to set anchor bolt AB-101 which has a 2"*1/4" washer welded to the bottom, the anchor stud is 3/4". What type of epoxy would you recommend me to use?

Structural,cable tray

1 Reply
Posted by Ashley Couronover 4 years ago
Hilti Verified

Hi Rodolfo,
 
Unfortunately, Hilti does not have testing for anchoring a threaded rod with a welded washer attached to the bottom of the rod. However, you could reference Hilti’s Technical Bulletin for HIT-RE 500 V3 with a large annular gap for oversized hole applications. The engineer on the project should consider engineering judgment and on-site evaluation to determine suitability for the application.
 
 
Regards,
Ashley