Product Technical Guides : US-EN Cast-In Anchor Channel Fastening Technical Guide | Page 322

1. Anchor Channel Systems 2. HAC Portfolio 3. HAC Applications 4. Design Introduction 5. Base material 6. Loading 10.3.2.2 BASE MATERIAL TAB 7. Anchor Channel Design Code 8. Reinforcing Bar Anchorage 9. Special Anchor Channel Design 10. Design Software 11. Best Practices 12. Instructions for Use 13. Field Fixes 14. Design Example Corner of Slab • Activates pair of channels in a corner. • Only symmetric corners are allows. For unsymmetrical corners, use the highest loads. • Analysis assumes both corner channels are loaded simultaneously. Concrete Uncracked concrete Top of slab corner If analysis indicates no cracking at service load levels, the use of uncracked concrete can be justified. Face of slab corner Cracked concrete If analysis indicates cracking at service load levels. All-lightweight concrete (ALWAC) λ = 0.75 San lightweight concrete (SLWC) λ = 0.85 Supplementary reinforcement See section 5.1.2 for additional information. Base material Select the concrete cylinder compressive strength of the substrate. Drop menu provides incremental of 1000 psi. For a specific cylinder compressive strength, click on “Customize” option and input the specific value. 322 Cast-In Anchor Channel Product Guide, Edition 1 • 02/2019 323