HAC_Technical-Guide
78 79
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
HAC-T50 EDGE Lite, HAC-T50 EDGE, and HAC-T50 S EDGE
utilize HAC-T50 with rounded head anchors. HAC-T50 is
covered by ICC ESR-3520. HAC-T50 with reduced embedment
depth [h
ef
= 3.70” (94 mm)] is not covered by ESR-3520.
Table 2.2.16.1 provides geometric parameters for the anchor
channels that compose the HAC-T EDGE product line. Tables
2.2.16.2 and 2.2.16.3 provide geometric information about
the EDGE Lite, EDGE, and EDGE S plate. These components
increase the perpendicular concrete edge breakout strength.
The S brackets improves the shear steel performance
(perpendicular shear) of HAC. Dimensions of the S bracket are
given in Figures 2.2.16.8 and 2.2.16.9.
Table 2.2.16.1 — Geometric parameters for HAC-T EDGE Lite, HAC-T EDGE,
and HAC-T S EDGE
2
Criteria Symbol Units
Anchor Channel
HAC-T50 EDGE Lite
HAC-T50 EDGE
HAC-T50 S EDGE
Min. effective
embedment depth
h
ef,min
in 4.17 *3.70
(mm) (106) (94)
Thickness of the anchor
head
t
h
in 0.14
(mm) (3.50)
Nominal embedment
depth
h
nom
in 4.31 3.84
(mm) (109.2) (97. 5)
Channel profile height h
ch
in 1.22
(mm) (31.0)
Channel profile width b
ch
in 1.65
(mm) (41.9)
Channel profile moment
of inertia
I
y
in
4
0.0796
(mm
4
) (33,125)
Channel profile opening d
in 0.77
(mm) (19.50)
Channel lip flange
thickness
f
in 0.21
(mm) (5.30)
Channel lip thickness
(top)
t
nom,t
in 0.11
(mm) (2.75)
Channel lip thickness
(bottom)
t
nom,b
in 0.11
(mm) (2.75)
Minimum end spacing x
min
in 0.98
(mm) (25)
Anchor shaft diameter d
2
in 0.36
(mm) (9.03)
Head diameter
1
d
1
in 0.77
(mm) (19.50)
Anchor length l
A
in 3.09 2.62
(mm) (78.50) (66.5)
Minimum anchor
spacing
s
min
in 3.94
(mm) (100)
Maximum anchor
spacing
s
max
in 9.84
(mm) (250)
Net bearing area of the
anchor head
A
brg
in
2
0.400
(mm
2
) (258)
Matching channel bolt HBC-T
Minimum channel bolt
spacing
s
chb
3 x bolt diameter
Nail hole location
3
x
nail
in
1” offset from anchor
(25.4 offset from anchor)
(mm)
1 The head diameter is the inner diameter of the hexagonal shaped head, and does not fully reflect the cross sectional area of
the anchor head.
2 HAC-T EDGE C is the matching corner channel and has the same anchor channel as the intermediate HAC EDGE. The shear
confinement plate has different geometry.
* Effective embedment depth not covered by ICC ESR-3520.
3 Nail hole diameter is 4 mm (0.16 in.)
Figure 2.2.16.5 a — Dimensions of the
anchor channel of HAC-T EDGE Lite, HAC-T
EDGE, and HAC-T S EDGE.
Figure 2.2.16.5 b — HAC end and nail
hole distance.
Table 2.2.16.2 — Geometric parameters of HAC-T EDGE Lite and
HAC-T EDGE
Criteria Symbol Units
Anchor Channel
HAC-T50
EDGE Lite EDGE EDGE C
Thickness of the EDGE Lite
or EDGE plate
t
pl
in 0.16 0.20 0.24
(mm) (4.00) (5.00) (6.00)
Height of the EDGE
Lite or EDGE plate
h
pl
in 1.97 2.36 3.94
(mm) (50) (60) (100)
Projection of the EDGE
Lite or EDGE plate
x
pl
in 0.99 1.97
(mm) (25) (50)
Length of the EDGE Lite or
EDGE plate
l
pl
in
Channel length + 2(x
pl
)
(mm)
Overall length of the EDGE
Lite or EDGE plate rebars
l
R
in 18.11 23.62
(mm) (460) (600)
Rebar nominal diameter d
b
in 0.39 0.47
(mm) (10) (12)
Bar effective cross-sectional
area
A
se
in
2
0.12 0.18
(mm
2
) (78.54) (113.1)
Minimum rebar spacing s
min,R
in 3.74 3.74
(mm) (95) (95)
Maximum rebar spacing s
max,R
in 3.75 5.71
(mm) (95) (145)
C/C distance between the outer
rebar and the outer anchor
x
R
in 0.295 0.295
(mm) ( 7.50) (7. 50)
Distance from the end of the
EDGE Lite or EDGE plate to the
center of the installation hole
1
d
i
in 0.40
(mm) (10)
Edge distance (from outside
face of EDGE Lite or EDGE
plate to center of HAC anchor
c
a1
in
As specified
(mm)
Development length of
rebars
l
d
in
l
R
- c
a1
+ t
pl
(mm)
1 Nail hole diameter is equal to 6 mm (0.25 in.)
Figure 2.2.16.8 — HAC-T EDGE Lite and HAC-T EDGE dimensions, section
and elevation view.
Figure 2.2.16.6 — Isometric view of HAC-T EDGE Lite
and HAC-T EDGE.
Figure 2.2.16.7 — Isometric view of fixture that
attaches the EDGE Lite or EDGE plate to HAC-T.
HAC-T EDGE C has reinforcing bars that are located one reinforcing bar diameter
below the bottom base of the anchor channel profile to avoid clashing with the
reinforcing bars of the opposite corner channel (HAC-T EDGE). The plate is taller
and thicker.
Figure 2.2.16.9 — HAC-T EDGE C dimensions, section and elevation view.