HAC_Technical-Guide

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Cast-In Anchor Channel Product Guide, Edition 1 • 02/2019
2.1 HAC
Nomenclature
2.2 Geometric Parameters 2.3 Structural Performance
2.4 Ordering
Information
2.5 Standard
Portfolio
2.6 HAC Custom
Solutions
HAC
HAC
CRFoS U
HAC EDGE HBC-C
HAC-T
HAC-30
HAC-T
EDGE
HBC-T
HBC-B
HAC
HAC
CRFoS U
HAC EDGE HBC-C
HAC-T
HAC-30
HAC-T
EDGE
HBC-T
HBC-B
1. Anchor
Channel Systems
2. HAC
Portfolio
3. HAC
Applications
4. Design
Introduction
5. Base material 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
Nomenclature of Hilti Channel Bolts
HBC-Type Steel grade Finish, diameter x length
➊ ➋ ➌ ➍ ➎ ➏
➊ HBC ➋ Type ➌ Steel grade ➍ Finish or material ➎ Diameter ➏ Length
Hilti Channel Bolt Bolt type Bolt diameter in mm Bolt length in mm
(E1) HBC C 8.8 F (HDG) M12 50 [1.97 in.]
(E2) HBC C 50 R (stainless steel) M16 60 [2.36 in.]
(E3) HBC C-N 8.8 F (HDG) M16 80 [3.15 in.]
(E4) HBC T 8.8 F (HDG) M16 60 [2.36 in.]
Example 1 (E1): HBC- C 8.8 F M12x 50
➊ ➋ ➌ ➍ ➎ ➏
Example 2 (E2): HBC- C 50 R M16x 60
➊ ➋ ➌ ➍ ➎ ➏
Example 4 (E4): HBC- T 8.8 F M16x 60
➊ ➋ ➌ ➍ ➎ ➏
Example 3 (E3): HBC- C-N 8.8 F M16x 80
➊ ➋ ➌ ➍ ➎ ➏
Matching with smooth lip channel profile only Matching with smooth lip channel profile only
Matching with smooth lip channel profile only Matching with serrated lip channel profile only
2.2 HAC GEOMETRIC PARAMETERS
2.2.1 HAC
Hilti Anchor Channels (HAC) with smooth channel lips are
offered in an array of four channel profile sizes; HAC-40,
HAC-50, HAC-60, and HAC-70. Hilti Channel Bolts C (HBC-C)
are suitable for all four HAC profiles. Hilti Locking Channel Bolts
(HBC-C-N) provide slip resistances via interlocking between
t-bolt head and channel lip. Figure 2.2.1.1 illustrates the different
channel profile sizes and t-bolt types.
The standard HAC portfolio consists of pre-defined channel
lengths, embedment depths, number of anchors, anchor
spacing, and defined anchor diameter. Figure 2.2.1.2 illustrates
standard HAC-40 to HAC-70 anchor channels. Table 2.2.1.1
provides geometric parameters of HAC portfolio.
Non-standard anchor channels (i.e. custom channel length,
custom anchor spacing, etc.) can be provided upon request.
Longer lead times can be expected for custom channels. See
sections 2.4, 2.5, and 2.6 for standard and custom anchor
channels lead times.
HAC-40 HAC-50 HAC-60 HAC-70
HBC-C HBC-C-N
Figure 2.2.1.1 HAC profiles with matching channel bolts
Figure 2.2.1.2 — Section view of HAC-40, HAC-50, HAC-60, and HAC-70.
HAC-40 HAC-50 HAC-60 HAC-70