Jul 23, 2004 #1 waytsh Structural Jun 10, 2004 373 I am trying to determine what wobble and friction coefficients I should be using for a 2" PVC duct. Does anyone know where I can find this information?
I am trying to determine what wobble and friction coefficients I should be using for a 2" PVC duct. Does anyone know where I can find this information?
Jul 23, 2004 #2 broekie Structural Feb 17, 2004 150 16th edition of AASHTO LFD Section 9.16. Upvote 0 Downvote
