Apr 17, 2009 #1 JKW05 Structural Joined May 23, 2005 Messages 251 Location US RE: Appendix D, D.5.3.4: With a headed anchor rod, should Abrg be the gross area of the head (or nut), or should it be the net area of the head (Gross head area minus bolt area). I've been assuming it is the net area....
RE: Appendix D, D.5.3.4: With a headed anchor rod, should Abrg be the gross area of the head (or nut), or should it be the net area of the head (Gross head area minus bolt area). I've been assuming it is the net area....
Apr 17, 2009 #2 ash060 Structural Joined Nov 16, 2006 Messages 473 Location US Yes, it is the area of just the head bearing on the concrete Upvote 0 Downvote
Apr 17, 2009 #3 strucguy Structural Joined Mar 20, 2007 Messages 235 Location IN Yes...Abrg is just that area that's bearing on concrete. - strucguy Upvote 0 Downvote