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Table 18 — Hilti HIT-HY 100 Adhesive Design Strength (Factored Resistance) with Concrete / Bond Failure
for Fractional Threaded Rod in Uncracked Concrete
Effective
Anchor
Embedment
Diameter
Depth
in. (mm)
in. (mm)
2-3/8
(60)
3-3/8
3/8
(86)
(9.5)
4-1/2
(114)
7-1/2
(191)
2-3/4
(70)
4-1/2
1/2
(114)
6
(12.7)
(152)
10
(254)
3-1/8
(79)
5-5/8
5/8
(143)
(15.9)
7-1/2
(191)
12-1/2
(318)
3-1/2
(89)
6-3/4
3/4
(171)
(19.1)
9
(229)
15
(381)
3-1/2
(89)
7-7/8
7/8
(200)
(22.2)
10-1/2
(267)
17-1/2
(445)
4
(102)
9
1
(229)
(25.4)
12
(305)
20
(508)
5
(127)
11-1/4
1-1/4
(286)
15
(31.8)
(381)
25
(635)
1 See Section 2.4 for explanation on development of load values.
2 See Section 2.4.4 to convert design strength (factored resistance) value to ASD value.
3 Linear interpolation between embedment depths and concrete compressive strengths is not permitted.
4 Apply spacing, edge distance, and concrete thickness factors in tables 21 - 27 as necessary. Compare to the steel values in table 19 or 20.
The lesser of the values is to be used for the design.
5 Data is for temperature range A: Max. short term temperature = 104° F (40° C), max. long term temperature = 75° F (24° C).
For temperature range B: Max. short term temperature = 176° F (80° C), max. long term temperature = 122° F (50° C) multiply above value by 0.77.
For temperature range C: Max. short term temperature = 248° F (120° C), max. long term temperature = 162° F (72° C) multiply above value by 0.44.
Short term elevated concrete temperatures are those that occur over brief intervals, e.g., as a result of diurnal cycling. Long term concrete temperatures are roughly constant over significant
periods of time.
6 Tabular values are for dry concrete conditions. For water saturated concrete multiply design strength (factored resistance) by 0.85.
7 Tabular values are for short term loads only. For sustained loads including overhead use, see Section 2.4.5.
8 Tabular values are for normal weight concrete only. For lightweight concrete multiply design strength (factored resistance) by λ
For sand-lightweight, λ
= 0.51. For all-lightweight, λ
a
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
Tension — ФN
= 2500 psi
= 3000 psi
f´
f´
f´
c
c
c
(17.2 Mpa)
(20.7 Mpa)
(27.6 Mpa)
lb (kN)
lb (kN)
2,765
2,765
(12.3)
(12.3)
3,930
3,930
(17.5)
(17.5)
5,240
5,240
(23.3)
(23.3)
8,730
8,730
(38.8)
(38.8)
3,555
3,895
(15.8)
(17.3)
7,395
7,395
(32.9)
(32.9)
9,865
9,865
(43.9)
(43.9)
16,440
16,440
(73.1)
(73.1)
4,310
4,720
(19.2)
(21.0)
10,405
11,400
(46.3)
(50.7)
16,020
16,175
(71.3)
(71.9)
26,960
26,960
(119.9)
(119.9)
5,105
5,595
(22.7)
(24.9)
13,680
14,985
(60.9)
(66.7)
21,060
23,070
(93.7)
(102.6)
39,055
39,055
(173.7)
(173.7)
5,105
5,595
(22.7)
(24.9)
17,235
18,885
(76.7)
(84.0)
26,540
28,330
(118.1)
(126.0)
47,215
47,215
(210.0)
(210.0)
6,240
6,835
(27.8)
(30.4)
21,060
23,070
(93.7)
(102.6)
32,425
34,060
(144.2)
(151.5)
56,770
56,770
(252.5)
(252.5)
8,720
9,555
(38.8)
(42.5)
27,945
27,945
(124.3)
(124.3)
37,255
37,255
(165.7)
(165.7)
62,095
62,095
(276.2)
(276.2)
= 0.45.
a
1,2,3,4,5,6,7,8
or N
n
r
= 4000 psi
= 6000 psi
= 2500 psi
f´
f´
c
c
(41.4 Mpa)
(17.2 Mpa)
lb (kN)
lb (kN)
lb (kN)
2,765
2,930
2,975
(12.3)
(13.0)
(13.2)
3,930
4,165
8,460
(17.5)
(18.5)
(37.6)
5,240
5,550
11,280
(23.3)
(24.7)
(50.2)
8,730
9,255
18,800
(38.8)
(41.2)
(83.6)
4,500
4,790
7,660
(20.0)
(21.3)
(34.1)
7,395
7,840
15,935
(32.9)
(34.9)
(70.9)
9,865
10,455
21,245
(43.9)
(46.5)
(94.5)
16,440
17,425
35,405
(73.1)
(77.5)
(157.5)
5,450
6,675
9,280
(24.2)
(29.7)
(41.3)
12,135
12,860
22,415
(54.0)
(57.2)
(99.7)
16,175
17,145
34,505
(71.9)
(76.3)
(153.5)
26,960
28,580
58,070
(119.9)
(127.1)
(258.3)
6,460
7,910
11,000
(28.7)
(35.2)
(48.9)
17,305
18,630
29,460
(77.0)
(82.9)
(131.0)
23,430
24,840
45,360
(104.2)
(110.5)
(201.8)
39,055
41,395
84,115
(173.7)
(184.1)
(374.2)
6,460
7,910
11,000
(28.7)
(35.2)
(48.9)
21,245
22,520
37,125
(94.5)
(100.2)
(165.1)
28,330
30,030
57,160
(126.0)
(133.6)
(254.3)
47,215
50,050
101,695
(210.0)
(222.6)
(452.4)
7,895
9,665
13,440
(35.1)
(43.0)
(59.8)
25,545
27,080
45,360
(113.6)
(120.5)
(201.8)
34,060
36,105
69,835
(151.5)
(160.6)
(310.6)
56,770
60,175
122,270
(252.5)
(267.7)
(543.9)
11,030
13,165
18,785
(49.1)
(58.6)
(83.6)
27,945
29,620
63,395
(124.3)
(131.8)
(282.0)
37,255
39,495
94,835
(165.7)
(175.7)
(421.8)
62,095
65,820
158,060
(276.2)
(292.8)
(703.1)
HIT-HY 100 Adhesive Anchoring System
Shear — ФV
or V
n
r
= 3000 psi
= 4000 psi
f´
f´
c
c
(20.7 Mpa)
(27.6 Mpa)
lb (kN)
lb (kN)
2,975
2,975
(13.2)
(13.2)
8,460
8,460
(37.6)
(37.6)
11,280
11,280
(50.2)
(50.2)
18,800
18,800
(83.6)
(83.6)
8,395
9,690
(37.3)
(43.1)
15,935
15,935
(70.9)
(70.9)
21,245
21,245
(94.5)
(94.5)
35,405
35,405
(157.5)
(157.5)
10,165
11,740
(45.2)
(52.2)
24,550
26,130
(109.2)
(116.2)
34,840
34,840
(155.0)
(155.0)
58,070
58,070
(258.3)
(258.3)
12,050
13,915
(53.6)
(61.9)
32,275
37,265
(143.6)
(165.8)
49,690
50,470
(221.0)
(224.5)
84,115
84,115
(374.2)
(374.2)
12,050
13,915
(53.6)
(61.9)
40,670
45,765
(180.9)
(203.6)
61,015
61,015
(271.4)
(271.4)
101,695
101,695
(452.4)
(452.4)
14,725
17,000
(65.5)
(75.6)
49,690
55,020
(221.0)
(244.7)
73,360
73,360
(326.3)
(326.3)
122,270
122,270
(543.9)
(543.9)
20,575
23,760
(91.5)
(105.7)
69,445
71,130
(308.9)
(316.4)
94,835
94,835
(421.8)
(421.8)
158,060
158,060
(703.1)
(703.1)
as follows:
a
= 6000 psi
f´
c
(41.4 Mpa)
lb (kN)
3,155
(14.0)
8,970
(39.9)
11,960
(53.2)
19,930
(88.7)
10,320
(45.9)
16,890
(75.1)
22,520
(100.2)
37,530
(166.9)
14,380
(64.0)
27,700
(123.2)
36,935
(164.3)
61,555
(273.8)
17,040
(75.8)
40,125
(178.5)
53,500
(238.0)
89,165
(396.6)
17,040
(75.8)
48,510
(215.8)
64,680
(287.7)
107,795
(479.5)
20,820
(92.6)
58,325
(259.4)
77,765
(345.9)
129,605
(576.5)
29,100
(129.4)
75,395
(335.4)
100,525
(447.2)
167,545
(745.3)
21
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