Hilti HIT-HY 100 Technical Supplement page 25

Table 25 — Load Adjustment Factors for 7/8-in. Diameter Fractional Threaded Rods in Uncracked Concrete
7/8 in Spacing Factor in
Uncracked Tension
Concrete
f
AN
Embedment h 3-1/2 7-7/8 10-1/2 17-1/2 3-1/2 7-7/8 10-1/2 17-1/2 3-1/2 7-7/8 10-1/2 17-1/2 3-1/2 7-7/8 10-1/2 17-1/2 3-1/2 7-7/8 10-1/2 17-1/2 3-1/2 7-7/8 10-1/2 17-1/2
ef
in (mm) (89) (200) (267) (445) (89) (200) (267) (445) (89) (200) (267) (445) (89) (200) (267) (445) (89) (200) (267) (445) (89) (200) (267) (445)
1-3/4 (44) n/a n/a n/a
4-3/8 (111) 0.60 0.59 0.57 0.54 0.58 0.31 0.23 0.13 0.58 0.54 0.53 0.52 0.35 0.11 0.07 0.04 0.60 0.22 0.14 0.08
5 (127) 0.62 0.61 0.58 0.55 0.61 0.33 0.24 0.14 0.59 0.54 0.53 0.52 0.43 0.13 0.09 0.05 0.66 0.27 0.17 0.10
5-1/2 (140) 0.63 0.62 0.59 0.55 0.65 0.34 0.25 0.15 0.60 0.55 0.54 0.52 0.50 0.15 0.10 0.06 0.72 0.31 0.20 0.11 0.65 n/a
6 (152) 0.64 0.63 0.60 0.56 0.68 0.36 0.26 0.16 0.61 0.55 0.54 0.53 0.57 0.17 0.11 0.06 0.78 0.35 0.23 0.13 0.68 n/a
7 (178) 0.66 0.65 0.61 0.57 0.74 0.39 0.29 0.17 0.63 0.56 0.55 0.53 0.71 0.22 0.14 0.08 0.91 0.41 0.29 0.16 0.73 n/a
8 (203) 0.69 0.67 0.63 0.58 0.81 0.43 0.32 0.18 0.65 0.57 0.55 0.54 0.87 0.27 0.17 0.10 1.00 0.44 0.35 0.20 0.78 n/a
9 (229) 0.71 0.69 0.64 0.59 0.87 0.46 0.34 0.20 0.67 0.58 0.56 0.54 1.00 0.32 0.21 0.12
9-7/8 (251) 0.73 0.71 0.66 0.59 0.94 0.50 0.37 0.21 0.69 0.59 0.56 0.54
10 (254) 0.73 0.71 0.66 0.60 0.94 0.50 0.37 0.22 0.69 0.59 0.57 0.54
11 (279) 0.76 0.73 0.67 0.60 1.00 0.54 0.40 0.23 0.71 0.60 0.57 0.55
12 (305) 0.78 0.75 0.69 0.61
12-1/2 (318) 0.79 0.76 0.70 0.62
14 (356) 0.83 0.80 0.72 0.63
16 (406) 0.87 0.84 0.75 0.65
18 (457) 0.92 0.88 0.79 0.67
19-1/2 (495) 0.95 0.91 0.81 0.69
20 (508) 0.97 0.92 0.82 0.69
22 (559) 1.00 0.97 0.85 0.71
24 (610) 1.00 0.88 0.73
26 (660) 0.91 0.75
28 (711) 0.94 0.77
30 (762) 0.98 0.79
36 (914) 1.00 0.84
>48 (1219)
Table 26 — Load Adjustment Factors for 1-in. Diameter Fractional Threaded Rods in Uncracked Concrete
1 in Spacing Factor in
Uncracked Tension
Concrete
f
AN
Embedment h 4 9 12
ef
in (mm) (102) (229) (305) (508) (102) (229) (305) (508) (102) (229) (305) (508) (102) (229) (305) (508) (102) (229) (305) (508) (102) (229) (305) (508)
1-3/4 (44) n/a n/a n/a
5 (127) 0.61 0.59 0.57 0.54 0.59 0.31 0.23 0.13 0.59 0.54 0.53 0.52 0.37 0.11 0.07 0.04 0.61 0.22 0.14 0.08
6 (152) 0.63 0.61 0.58 0.55 0.64 0.34 0.25 0.15 0.60 0.55 0.53 0.52 0.48 0.14 0.09 0.05 0.70 0.29 0.19 0.11
6-1/4 (159) 0.63 0.62 0.59 0.55 0.66 0.35 0.25 0.15 0.61 0.55 0.54 0.52 0.51 0.15 0.10 0.06 0.73 0.30 0.20 0.11 0.65 n/a
7 (178) 0.65 0.63 0.60 0.56 0.70 0.37 0.27 0.16 0.62 0.55 0.54 0.53 0.61 0.18 0.12 0.07 0.82 0.36 0.23 0.13 0.69 n/a
8 (203) 0.67 0.65 0.61 0.57 0.76 0.40 0.29 0.17 0.64 0.56 0.55 0.53 0.74 0.22 0.14 0.08 0.93 0.42 0.29 0.16 0.74 n/a
9 (229) 0.69 0.67 0.63 0.58 0.82 0.43 0.32 0.19 0.65 0.57 0.55 0.54 0.89 0.26 0.17 0.10 1.00 0.45 0.34 0.19 0.78 n/a
10 (254) 0.71 0.69 0.64 0.58 0.88 0.46 0.34 0.20 0.67 0.58 0.56 0.54 1.00 0.31 0.20 0.11
11 (279) 0.73 0.70 0.65 0.59 0.95 0.50 0.37 0.22 0.69 0.58 0.56 0.54
11-1/4 (286) 0.74 0.71 0.66 0.59 0.96 0.51 0.37 0.22 0.69 0.59 0.56 0.54
12 (305) 0.75 0.72 0.67 0.60 1.00 0.54 0.39 0.23 0.70 0.59 0.57 0.55
13 (330) 0.78 0.74 0.68 0.61
14 (356) 0.80 0.76 0.69 0.62
14-1/4 (362) 0.80 0.76 0.70 0.62
16 (406) 0.84 0.80 0.72 0.63
18 (457) 0.88 0.83 0.75 0.65
20 (508) 0.92 0.87 0.78 0.67
22 (559) 0.97 0.91 0.81 0.68
22-1/4 (565) 0.97 0.91 0.81 0.69
24 (610) 1.00 0.94 0.83 0.70
26 (660) 0.98 0.86 0.72
28 (711) 1.00 0.89 0.73
30 (762) 0.92 0.75
36 (914) 1.00 0.80
>48 (1219)
1 Linear interpolation not permitted
2 Shaded area with reduced edge distance is permitted provided the installation torque is reduced to 0.30 T
3 Spacing factor reduction in shear, f , assumes an influence of a nearby edge. If no edge exists, then f
AV
4 Concrete thickness reduction factor in shear, f
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
HIT-HY 100 Adhesive Anchoring System
Edge Distance Factor Spacing Factor in
in Tension
f
RN
n/a 0.36 0.23 0.17 0.10 n/a
0.59 0.44 0.26 0.73 0.60 0.58 0.55
0.62 0.45 0.27 0.74 0.61 0.58 0.56
0.69 0.51 0.30 0.77 0.62 0.59 0.56
0.79 0.58 0.34 0.80 0.64 0.60 0.57
0.89 0.66 0.38 0.84 0.66 0.62 0.58
0.97 0.71 0.42 0.87 0.67 0.63 0.59
0.99 0.73 0.43 0.88 0.67 0.63 0.59
1.00 0.80 0.47 0.92 0.69 0.64 0.60
0.87 0.51 0.96 0.71 0.66 0.61
0.95 0.55 0.99 0.73 0.67 0.62
1.00 0.60 1.00 0.74 0.68 0.62
0.64
0.77
0.96 1.00
Edge Distance Factor Spacing Factor in
in Tension
f
RN
20 4 9 12 20 4
n/a 0.36 0.23 0.17 0.10 n/a
0.58 0.43 0.25 0.72 0.60 0.57 0.55
0.63 0.46 0.27 0.74 0.61 0.58 0.55
0.64 0.47 0.27 0.74 0.61 0.58 0.56
0.72 0.53 0.31 0.77 0.62 0.59 0.56
0.80 0.59 0.35 0.81 0.64 0.60 0.57
0.89 0.66 0.39 0.84 0.65 0.61 0.58
0.98 0.72 0.42 0.88 0.67 0.63 0.59
0.99 0.73 0.43 0.88 0.67 0.63 0.59
1.00 0.79 0.46 0.91 0.68 0.64 0.59
0.86 0.50 0.94 0.70 0.65 0.60
0.92 0.54 0.98 0.71 0.66 0.61
0.99 0.58 1.00 0.73 0.67 0.62
1.00 0.69
0.90 0.93
, assumes an influence of a nearby edge. If no edge exists, then f
HV
Edge Distance in Shear
┴
Shear
3
Toward Edge
f
AV f
RV
n/a n/a n/a 0.09 0.03 0.02 0.01 0.18 0.05 0.04 0.02
0.37 0.24 0.13
0.38 0.24 0.14
0.43 0.28 0.16
0.49 0.32 0.18
0.52 0.34 0.19
0.62 0.40 0.23
0.76 0.49 0.28
0.91 0.59 0.33
1.00 0.66 0.37
0.69 0.39
0.80 0.45
0.91 0.51
1.00 0.57
0.76 0.70 0.63
0.81 0.73 0.66
0.92 0.81 0.71
Edge Distance in Shear
┴
Shear
3
Toward Edge
f
AV f
RV
9 12 20 4 9 12
n/a n/a n/a 0.08 0.02 0.01 0.01 0.15 0.05 0.03 0.02
0.35 0.23 0.13
0.37 0.24 0.14
0.40 0.26 0.15
0.46 0.30 0.17
0.51 0.33 0.19
0.52 0.34 0.19
0.62 0.40 0.23
0.74 0.48 0.28
0.87 0.56 0.32
1.00 0.65 0.37
0.66 0.38
0.74 0.42
0.84 0.48
0.94 0.53
1.00 0.59
0.77 0.70 0.64
0.86 0.77 0.69
for 5d ≤ s ≤ 16-in. and to 0.5 T
max
= f .
AV AN
= 1.0.
HV
HIT-HY 100 Adhesive Anchoring System
Conc. Thickness
⃦
Factor in Shear
To Edge
f
RV
n/a
n/a
n/a
0.48 0.39 0.23 0.83 n/a
0.51 0.41 0.27 0.87 0.59 n/a
0.51 0.42 0.27 0.87 0.59 n/a
0.55 0.44 0.32 0.91 0.62 n/a
0.59 0.47 0.34 0.95 0.65 n/a
0.62 0.48 0.35 0.97 0.66 0.57
0.69 0.52 0.37 1.00 0.70 0.60
0.79 0.58 0.40
0.89 0.66 0.43
0.97 0.71 0.45
0.99 0.73 0.46
1.00 0.80 0.49
0.87 0.52
0.95 0.56
0.64 1.00 0.60
0.71 0.64
0.94 0.77
1.00 1.00
1,2
Conc. Thickness
⃦
Factor in Shear
To Edge
f
RV
20 4 9 12 20 4
n/a
n/a
n/a
0.48 0.40 0.23 0.83 n/a
0.52 0.42 0.26 0.87 n/a
0.53 0.43 0.27 0.88 0.58 n/a
0.55 0.44 0.30 0.91 0.60 n/a
0.59 0.47 0.34 0.94 0.63 n/a
0.63 0.49 0.36 0.98 0.65 n/a
0.64 0.50 0.36 0.99 0.66 0.57
0.72 0.54 0.38 1.00 0.70 0.60
0.80 0.59 0.41
0.89 0.66 0.43
0.98 0.72 0.46
0.99 0.73 0.46
1.00 0.79 0.49
0.86 0.52
0.92 0.55
0.99 0.58
0.78 1.00 0.69
1.00 0.93
for s > 16-in.
max
1,2
4
f
HV
n/a n/a n/a
n/a n/a n/a
n/a n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a
n/a
n/a
n/a
n/a
n/a
0.75 0.65 n/a
0.79 0.68 n/a
0.82 0.71 0.59
0.83 0.72 0.60
0.87 0.76 0.62
0.91 0.79 0.65
0.95 0.82 0.68
0.99 0.85 0.70
1.00 0.88 0.73
0.97 0.80
1.00 0.92
4
f
HV
9 12 20
n/a n/a n/a
n/a n/a n/a
n/a n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a
n/a
n/a
n/a
n/a
n/a
0.74 0.64 n/a
0.78 0.67 n/a
0.82 0.71 n/a
0.82 0.71 0.59
0.85 0.74 0.61
0.89 0.77 0.64
0.92 0.80 0.66
0.95 0.83 0.69
1.00 0.91 0.75
1.00 0.87
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