I am working on a lift plan that involves outrigger loads being applied to existing foundations. My max. outrigger load is 75kips and the original building Engineer on Record has indicated that the maximum applied UDL is 2000 psf which is governed by subgrade bearing pressure. Given this I...
Has anyone purchased/specified Grade DH ASTM A563 Nuts in regular hex? (Not heavy hex)
I want to use them with an A394 Tower bolt so the nut is same size as the bolt head.