Product Technical Guides : US-EN Cast-In Anchor Channel Fastening Technical Guide | Page 334

1. Anchor Channel Systems 2. HAC Portfolio 3. HAC Applications 4. Design Introduction 5. Base material 10.3.4 ANCHOR CHANNEL AND BOLT SELECTOR WINDOW 6. Loading 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 Step 2: Anchor channel size and profile type *Anchor channels for top of slab applications Anchor channel type Anchor channel size and profile type Anchor channel length Anchor channel effective embedment depth Number of anchors Distance from end of channel to first anchor Usable anchor channel length T-bolt type, steel grade, and steel grade *Anchor channels for face of slab applications *Anchor channels for top of slab applications can be used in face of slab applications and vice-versa. T-bolt diameter Step 1: Anchor channel type Top of slab applications Select the desired anchor channel type Face of slab applications Step 3: Anchor channel length Select the desired anchor channel length. Standard anchor channel configurations (standard lengths with fixed number of anchors) are given in PROFIS Anchor Channel. HAC-70 CRFoS U is the only anchor channel configuration that allows different number of anchors for the same anchor channel length. The term after the length (i.e. + 3 indicates the number of rebars) Cast-In Anchor Channel Product Guide, Edition 1 • 02/2019 335 “User defined” allows users to input a custom channel length using the least possible number of anchors without exceeding the maximum allowable anchor spacing. Contact Hilti for custom configurations. 334 Select the desired anchor size and profile type; smooth lips (HAC) or serrated lips (HAC-T)