1. Anchor
Channel Systems
2. HAC
Portfolio
3. HAC
Applications
5. Base material
Shear (ΦV n,y )
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
HAC-(T) EDGE and HAC-(T) EDGE Lite
Shear (ΦV n,x )
Tension (ΦN n )
4. Design
Introduction
TENSION
Steel
Concrete
Steel
Concrete
Steel
Concrete
Steel Failure Modes
Concrete Failure Modes
Bending of
channel :
фM s,flex Connection :
фN sc Anchor:
фN sa Concrete breakout :
фN cb Pullout :
фN pn Side-face
blow-out:
фN sb
ESR-3520
Sec. 4.1.3.2.2 ESR-3520
Sec. 4.1.3.2.2 ESR-3520
Sec. 4.1.3.2.2 ESR-3520
Sec. 4.1.3.2.2 ESR-3520
Sec. 4.1.3.2.2 ESR-3520*
Sec. 4.1.3.2.3 ESR-3520
Sec. 4.1.3.2.4 ESR-3520
Sec. 4.1.3.2.5
Anchor reinf. steel Anchor reinf.
anchorage ESR-3520
sec 4.1.3.2.3 ESR-3520
sec 4.1.3.2.3 Channel lip :
фN sl
* No splitting possible in combination with the steel plate, concrete always cracked
PERPENDICULAR SHEAR
Steel Failure Modes
Concrete Failure Modes
Channel bolt: Channel Lip Connection Anchor Concrete Breakout Concrete Pryout
ESR-3520
Sec. 4.1.3.3.2,
4.1.3.4.2 Hilti Method ESR-3520
Sec. 4.1.3.3.2,
4.1.3.4.2 ESR-3520
Sec. 4.1.3.3.2,
4.1.3.4.2 Hilti Method ESR-3520
Sec. 4.1.3.3.4
Figure 9.6.2.2 — HAC S (T) EDGE, — HAC S (T) EDGE ( C).
IMPORTANT! Failure analysis modes evaluated follow ACI 318-14,
chapter 17. This DOES NOT include evaluating the base material (e.g.
edge-of-slab) capacity to resist compressive forces generated by
the fixture. The engineer must ALWAYS verify the base material (e.g.
edge-of-slab) design is capable of resisting the applied loading.
For additional information, please contact Hilti at [email protected]
290
Cast-In Anchor Channel Product Guide, Edition 1 • 02/2019
Channel bolt :
фN ss
291