HIT-HY 100 Adhesive Anchoring System
HIT-HY 100 Adhesive Anchoring System
11
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 2 — Steel Design Strength (ACI 318 Appendix D Based Design) for US Rebar
3
Nominal
Rebar Size
ASTM A 615 Grade 40
4
ASTM A 615 Grade 60
4
ASTM A 706 Grade 60
4
Tensile
1
ϕ
N
sa
lb (kN)
Shear
2
ϕ
V
sa
lb (kN)
Tensile
1
ϕ
N
sa
lb (kN)
Shear
2
ϕ
V
sa
lb (kN)
Tensile
1
ϕ
N
sa
lb (kN)
Shear
2
ϕ
V
sa
lb (kN)
#3
4,290
2,375
6,435
3,565
6,600
3,430
(19.1)
(10.6)
(28.6)
(15.9)
(29.4)
(15.3)
#4
7,800
4,320
11,700
6,480
12,000
6,240
(34.7)
(19.2)
(52.0)
(28.8)
(53.4)
(27.8)
#5
12,090
6,695
18,135
10,045
18,600
9,670
(53.8)
(29.8)
(80.7)
(44.7)
(82.7)
(43.0)
#6
17,160
9,505
25,740
14,255
26,400
13,730
(76.3)
(42.3)
(114.5)
(63.4)
(117.4)
(61.1)
#7
23,400
12,960
35,100
19,440
36,000
18,720
(104.1)
(57.6)
(156.1)
(86.5)
(160.1)
(83.3)
#8
30,810
17,065
46,215
25,595
47,400
24,650
(137.0)
(75.9)
(205.6)
(113.9)
(210.8)
(109.6)
#9
39,000
21,600
58,500
32,400
60,000
31,200
(173.5)
(96.1)
(260.2)
(144.1)
(266.9)
(138.8)
#10
49,530
27,430
74,295
41,150
76,200
39,625
(220.3)
(122.0)
(330.5)
(183.0)
(339.0)
(176.3)
1 Tensile = ϕ
A
se,N
f
uta
as noted in ACI 318 Appendix D
2 Shear = ϕ 0.60
A
se,N
f
uta
as noted in ACI 318 Appendix D
3 See Section 2.4.4 to convert design strength (factored resistance) value to ASD value.
4 ASTM A706 Grade 60 rebar are considered ductile steel elements. ASTM A 615 Grade 40 and 60 rebar are considered brittle steel elements.
Table 3 — Load Adjustment Factors for #3 US Rebar in Uncracked Concrete
1,2
#3
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)
3-3/8 4-1/2 7-1/2 3-3/8 4-1/2 7-1/2 3-3/8 4-1/2 7-1/2 3-3/8 4-1/2 7-1/2 3-3/8 4-1/2 7-1/2 3-3/8 4-1/2 7-1/2
(86)
(114)
(191)
(86)
(114)
(191)
(86)
(114)
(191)
(86)
(114)
(191)
(86)
(114)
(191)
(86)
(114)
(191)
Spacing (s) / Edge Distance (
c
a
) / Concrete Thickness (
h
), — in (mm)
1-3/4
(44)
n/a
n/a
n/a
0.32
0.23
0.13
n/a
n/a
n/a
0.11
0.08
0.05
0.22
0.16
0.10
n/a
n/a
n/a
1-7/8
(48)
0.59
0.57
0.54
0.33
0.24
0.14
0.54
0.53
0.52
0.12
0.09
0.05
0.24
0.18
0.11
n/a
n/a
n/a
2
(51)
0.60
0.57
0.54
0.34
0.25
0.14
0.54
0.54
0.53
0.13
0.10
0.06
0.27
0.20
0.12
n/a
n/a
n/a
3
(76)
0.65
0.61
0.57
0.43
0.31
0.18
0.57
0.55
0.54
0.24
0.18
0.11
0.46
0.37
0.22
n/a
n/a
n/a
3-5/8
(92)
0.68
0.63
0.58
0.49
0.36
0.21
0.58
0.56
0.55
0.32
0.24
0.15
0.52
0.42
0.29
n/a
n/a
n/a
4
(102)
0.70
0.65
0.59
0.53
0.38
0.22
0.59
0.57
0.55
0.38
0.28
0.17
0.55
0.45
0.34
n/a
n/a
n/a
4-5/8
(117)
0.73
0.67
0.60
0.60
0.44
0.25
0.60
0.58
0.56
0.47
0.35
0.21
0.62
0.49
0.36
0.63
n/a
n/a
5
(127)
0.75
0.69
0.61
0.65
0.48
0.28
0.61
0.59
0.56
0.52
0.39
0.24
0.65
0.51
0.37
0.66
n/a
n/a
5-3/4
(146)
0.78
0.71
0.63
0.75
0.55
0.32
0.62
0.60
0.57
0.65
0.48
0.29
0.75
0.57
0.40
0.71
0.64
n/a
6
(152)
0.80
0.72
0.63
0.78
0.57
0.33
0.63
0.61
0.58
0.69
0.52
0.31
0.78
0.59
0.41
0.72
0.66
n/a
7
(178)
0.85
0.76
0.66
0.91
0.67
0.39
0.65
0.63
0.59
0.87
0.65
0.39
0.91
0.67
0.45
0.78
0.71
n/a
8
(203)
0.90
0.80
0.68
1.00
0.76
0.44
0.67
0.64
0.60
1.00
0.80
0.48
1.00
0.76
0.48
0.83
0.76
n/a
8-3/4
(222)
0.93
0.82
0.69
0.83
0.48
0.69
0.66
0.61
0.91
0.55
0.83
0.51
0.87
0.79
0.67
9
(229)
0.94
0.83
0.70
0.86
0.50
0.70
0.66
0.61
0.95
0.57
0.86
0.52
0.88
0.80
0.68
10
(254)
0.99
0.87
0.72
0.95
0.55
0.72
0.68
0.63
1.00
0.67
0.95
0.57
0.93
0.85
0.71
11
(279)
1.00
0.91
0.74
1.00
0.61
0.74
0.70
0.64
0.77
1.00
0.61
0.98
0.89
0.75
12
(305)
0.94
0.77
0.66
0.76
0.71
0.65
0.88
0.66
1.00
0.93
0.78
14
(356)
1.00
0.81
0.77
0.80
0.75
0.68
1.00
0.77
1.00
0.84
16
(406)
0.86
0.88
0.85
0.79
0.70
0.88
0.90
18
(457)
0.90
0.99
0.89
0.82
0.73
0.99
0.96
24
(610)
1.00
1.00
1.00
0.93
0.81
1.00
1.00
30
(762)
1.00
0.88
36
(914)
0.96
>48
(1219)
1.00
1 Linear interpolation not permitted
2 Shaded area with reduced edge distance is permitted provided rebar has no installation torque.
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.
