I have a 6" concrete floor slab in a commercial building and I want to drill a 5" deep hole and put in a handrail post. I don't know if this is possible and how to analyze this connection and I can't find it in the ACI manual.
Anyone know what can I use for allowable strength or stress for ungraded, zinc plated steel machine screws? Like for example this one http://www.fastenal.com/web/products/detail.ex?sku=28141
Thanks