I think what you are referring to is a drop in anchor (e.g. Simpson Drop In Anchor with expired ICC ESR 1396). I've had a difficult time finding one which has a current ICC report number.
Let me know if you find one.
T. William (Bill) Allen, S.E.
Consulting Structural Engineers
V (949) 248-8588 •
-----Original Message-----
From: Gerard Madden, SE [mailto:gmse4603@gmail.com]
Sent: Wednesday, March 11, 2009 9:28 AM
To: seaint@seaint.org
Subject: Post-Installed Threaded Insert
Anyone out there know of a post-installed concrete insert that has internal threads that would allow for an all-thread rod to be threaded in?
Similar to a ferrule or burke insert only it's drilled in to existing concrete?
TIA,
-gm