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Galvanized Steel Iron Cross[Subject Prev][Subject Next][Thread Prev][Thread Next]
- To: "Seaint(--nospam--at)Seaint.Org" <seaint(--nospam--at)seaint.org>
- Subject: Galvanized Steel Iron Cross
- From: "M. David Finley, P.E., P.A." <davidfinley(--nospam--at)bizsea.rr.com>
- Date: Tue, 8 Nov 2005 15:46:51 -0500
Situation: Utility attachment being being constructed as part of a bridge project. The bridge deck is 8" thick. The pipe hangers are 1.25" diameter, but the required tension capacity is only 1500#. Pipe hanger is galvanized steel. Problem: Finding 1.25" diameter galvanized steel cast-in-place concrete anchors "'ve gone a Google search to check the availability of "iron cross" concrete inserts in galvanized steel. Anvil International makes the iron crosses in stainless steel, but I need galvanized steel since the rest of the pipe hanger components are gavlanized. Can any list member give me the name of another iron cross manufacturer? I've also thought of using a ferrule insert, but the finish is again an issue. Apparently the ferrule inserts are typically either plain or electorplated, so there would be an incompatibility between the galvanized threads of the rod and the ungalvanized body of the ferrule insert. If I bite the bullet and change the hanger rods to stainless steel in order to permit the use of the stainless steel iron cross, is there any dielectric concerns with having galvanized steel stuts, etc. directly attached to the stainless steel rods? David Finley M. David Finley, P.E., P.A. 2086 SW Main Boulevard - Suite 111 Lake City, FL 32025 386-752-6400
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