HIT-HY 100 Adhesive Anchoring System
HIT-HY 100 Adhesive Anchoring System
26
Hilti, Inc. (USA) 1-800-879-8000 I
www.us.hilti.com
I en español 1-800-879-5000 I Hilti (Canada) Corp. 1-800-363-4458 I
www.hilti.ca
I HIT-HY 100 Technical Supplement 01/14
Table 27 — Load Adjustment Factors for 1-1/4-in. Diameter Fractional Threaded Rods in Uncracked Concrete
1,2
1-1/4 in
Uncracked Concrete
Spacing Factor in
Tension
f
AN
Edge Distance Factor
in Tension
f
RN
Spacing Factor in
Shear
3
f
AV
Edge Distance in Shear
Conc. Thickness
Factor in Shear
4
f
HV
┴
Toward Edge
f
RV
⃦
To Edge
f
RV
Embedment
h
ef
in (mm)
5 11-1/4 15
25
5 11-1/4 15
25
5 11-1/4 15
25
5 11-1/4 15
25
5 11-1/4 15
25
5 11-1/4 11-1/4 25
(127)
(286)
(381)
(635)
(127)
(286)
(381)
(635)
(127)
(286)
(381)
(635)
(127)
(286)
(381)
(635)
(127)
(286)
(381)
(635)
(127)
(286) (286) (635)
Spacing (s) / Edge Distance (
c
a
) / Concrete Thickness (
h
), — in (mm)
1-3/4
(44)
n/a n/a n/a n/a 0.35 0.22
0.16 0.09
n/a n/a n/a n/a 0.05 0.02 0.01 0.01 0.11 0.03 0.02 0.01 n/a n/a
n/a n/a
6-1/4
(159) 0.62 0.59
0.57 0.54
0.62
0.32 0.23 0.14
0.59
0.54 0.53 0.52 0.37 0.11 0.07 0.04
0.63
0.22 0.15
0.09
n/a n/a
n/a n/a
7
(178)
0.63 0.60
0.58 0.55
0.65
0.34 0.25 0.15
0.60
0.54 0.53 0.52 0.43 0.13
0.09
0.05
0.69 0.26
0.17 0.10 n/a n/a
n/a n/a
8
(203)
0.65 0.62 0.59
0.55 0.70
0.36
0.27
0.16 0.61
0.55 0.54 0.53 0.53
0.16
0.11
0.06
0.78 0.31 0.21 0.13
0.66
n/a
n/a n/a
9
(229) 0.67 0.63 0.60 0.56
0.75
0.39 0.29
0.17
0.62
0.55 0.54 0.53
0.63 0.19
0.13 0.08 0.87 0.38 0.25 0.15 0.70 n/a
n/a n/a
10
(254)
0.69 0.65 0.61
0.57 0.81 0.42 0.31 0.18
0.64 0.56
0.55 0.53 0.74 0.22 0.15
0.09 0.97
0.44
0.29
0.18 0.74 n/a
n/a n/a
11
(279)
0.71
0.66 0.62
0.57
0.86
0.44 0.33
0.19 0.65
0.57 0.55 0.54
0.86
0.25 0.17 0.10 1.00 0.48 0.34 0.20 0.78 n/a
n/a n/a
12
(305) 0.72
0.68 0.63
0.58
0.92
0.47 0.35 0.20
0.66
0.57
0.56
0.54
0.98 0.29 0.19
0.12
0.51
0.39
0.23 0.81 n/a
n/a n/a
13
(330) 0.74
0.69 0.64 0.59 0.98
0.50 0.37 0.22
0.68
0.58
0.56
0.54 1.00 0.33 0.22 0.13
0.54 0.44
0.26
0.84 n/a
n/a n/a
14
(356) 0.76
0.71
0.66 0.59
1.00 0.54 0.40 0.23
0.69 0.59
0.57 0.55
0.36
0.24 0.15
0.56 0.46 0.29
0.87 0.58 n/a n/a
14-1/4
(362)
0.77 0.71
0.66 0.60
0.55 0.40 0.24
0.69 0.59
0.57 0.55
0.37 0.25 0.15
0.57
0.46
0.30 0.88
0.59
n/a n/a
15
(381) 0.78 0.72
0.67 0.60
0.58 0.43 0.25 0.70
0.59
0.57 0.55
0.40 0.27
0.16
0.59
0.48 0.32
0.91 0.60
n/a n/a
16
(406)
0.80 0.74
0.68 0.61
0.62
0.45 0.27 0.72
0.60
0.57 0.55
0.45 0.30 0.18
0.62
0.50
0.36 0.94 0.62
n/a n/a
17
(432) 0.82 0.75
0.69 0.61
0.65
0.48 0.28 0.73
0.60
0.58
0.56
0.49
0.33 0.20
0.65
0.52 0.38
0.96 0.64
n/a n/a
18
(457) 0.84 0.77 0.70
0.62
0.69
0.51 0.30 0.75
0.61
0.58
0.56
0.53
0.36
0.21
0.69
0.54
0.39 0.99 0.66
0.58 n/a
20
(508) 0.87 0.80 0.72
0.63
0.77 0.57 0.33 0.77
0.62 0.59
0.57
0.62
0.42 0.25
0.77 0.58 0.41 1.00 0.70
0.61
n/a
22
(559) 0.91
0.83 0.74
0.65
0.85
0.62
0.37 0.80
0.63 0.60
0.57
0.72 0.48
0.29
0.85
0.63
0.43
0.73
0.64
n/a
24
(610) 0.95 0.86
0.77
0.66
0.92 0.68
0.40 0.83
0.65 0.61
0.58
0.82 0.55 0.33
0.92 0.68 0.46
0.76 0.67
n/a
26
(660) 0.98 0.89 0.79 0.67
1.00 0.74 0.43
0.86 0.66 0.62 0.59
0.92 0.62
0.37
1.00 0.74 0.48
0.79 0.69
n/a
28
(711) 1.00
0.91
0.81
0.69
0.79
0.47 0.88
0.67 0.63 0.59
1.00
0.69
0.41
0.79
0.50
0.82 0.72
0.61
30
(762)
0.94
0.83 0.70
0.85 0.50
0.91 0.68 0.64 0.60
0.76 0.46
0.85 0.53
0.85 0.75
0.63
36
(914)
1.00
0.90
0.74
1.00
0.60 0.99
0.72
0.67 0.62
1.00
0.60
1.00
0.60
0.94
0.82
0.69
>48
(1219)
1.00 0.82
0.80 1.00
0.79
0.72
0.66
0.93
0.80
1.00
0.94
0.80
1 Linear interpolation not permitted
2 Shaded area with reduced edge distance is permitted provided the installation torque is reduced to 0.30
T
max
for 5
d
≤
s
≤ 16-in. and to 0.5
T
max
for
s
> 16-in.
3 Spacing factor reduction in shear,
f
AV
, assumes an influence of a nearby edge. If no edge exists, then
f
AV
=
f
AN
.
4 Concrete thickness reduction factor in shear,
f
HV
, assumes an influence of a nearby edge. If no edge exists, then
f
HV
= 1.0.
