Product Overview
3
Adhesives
TECHNICAL GUIDE – ADHESIVES ©2021 DEWALT – REV. F
A
NCHORS & FASTENERS
REFERENCE DATA (ASD)
Ultimate and Allowable Load Capacities for AC100+ Gold Installed into Normal Weight Concrete
with Threaded Rod and Reinforcing Bar (based on bond strength/concrete capacity)
1,2,3,4,5,6
Nominal Rod
Diameter or
Rebar Size
d
in. or #
Minimum
Embedment
Depth
h
nom
in.
Minimum Concrete Compressive Strength
f'c = 3,000 psi f'c = 4,000 psi f'c = 5,000 psi f'c = 6,000 psi
Ultimate
Tension Load
Capacity
lbs
(kN)
Allowable
Tension Load
Capacity
lbs
(kN)
Ultimate
Tension Load
Capacity
lbs
(kN)
Allowable
Tension Load
Capacity
lbs
(kN)
Ultimate
Tension Load
Capacity
lbs
(kN)
Allowable
Tension Load
Capacity
lbs
(kN)
Ultimate
Tension Load
Capacity
lbs
(kN)
Allowable
Tension Load
Capacity
lbs
(kN)
3/8 or #3
2-3/8
4,840
(21.5)
1,210
(5.4)
5,040
(22.4)
1,260
(5.6)
5,180
(23.0)
1,295
(5.8)
5,320
(23.7)
1,330
(5.9)
3-1/2
7,140
(31.8)
1,785
(7.9)
7,420
(33.0)
1,855
(8.3)
7,640
(34.0)
1,910
(8.5)
7,820
(34.8)
1,955
(8.7)
4-1/2
9,180
(40.8)
2,295
(10.2)
9,540
(42.4)
2,385
(10.6)
9,820
(43.7)
2,455
(10.9)
10,060
(44.7)
2,515
(11.2)
1/2 or #4
2-3/4
7,980
(35.5)
1,995
(8.9)
8,280
(36.8)
2,070
(9.2)
8,540
(38.0)
2,135
(9.5)
8,740
(38.9)
2,185
(9.7)
4-3/8
12,720
(56.6)
3,180
(14.1)
13,200
(58.7)
3,300
(14.7)
13,580
(60.4)
3,395
(15.1)
13,900
(61.8)
3,475
(15.5)
6
17,420
(77.5)
4,355
(19.4)
18,100
(80.5)
4,525
(20.1)
18,620
(82.8)
4,655
(20.7)
19,080
(84.9)
4,770
(21.2)
5/8 or #5
3-1/8
11,220
(49.9)
2,805
(12.5)
11,660
(51.9)
2,915
(13.0)
12,000
(53.4)
3,000
(13.3)
12,300
(54.7)
3,075
(13.7)
5-1/4
19,200
(85.4)
4,800
(21.4)
19,960
(88.8)
4,990
(22.2)
20,540
(91.4)
5,135
(22.8)
21,020
(93.5)
5,255
(23.4)
7-1/2
27,660
(123.0)
6,915
(30.8)
28,720
(127.8)
7,180
(31.9)
29,560
(131.5)
7,390
(32.9)
30,280
(134.7)
7,570
(33.7)
3/4 or #6
3-1/2
13,320
(59.3)
3,330
(14.8)
13,820
(61.5)
3,455
(15.4)
14,220
(63.3)
3,555
(15.8)
14,560
(64.8)
3,640
(16.2)
6-1/4
26,880
(119.6)
6,720
(29.9)
27,900
(124.1)
6,975
(31.0)
28,720
(127.8)
7,180
(31.9)
29,420
(130.9)
7,355
(32.7)
9
40,440
(179.9)
10,110
(45.0)
42,000
(186.8)
10,500
(46.7)
43,220
(192.3)
10,805
(48.1)
44,260
(196.9)
11,065
(49.2)
7/8 or #7
3-1/2
13,320
(59.3)
3,330
(14.8)
13,820
(61.5)
3,455
(15.4)
14,220
(63.3)
3,555
(15.8)
14,560
(64.8)
3,640
(16.2)
7
36,680
(163.2)
9,170
(40.8)
38,080
(169.4)
9,520
(42.3)
39,200
(174.4)
9,800
(43.6)
40,140
(178.6)
10,035
(44.6)
10-1/2
60,040
(267.1)
15,010
(66.8)
62,340
(277.3)
15,585
(69.3)
64,180
(285.5)
16,045
(71.4)
65,700
(292.2)
16,425
(73.1)
1 or #8
4
16,260
(72.3)
4,065
(18.1)
16,880
(75.1)
4,220
(18.8)
17,380
(77.3)
4,345
(19.3)
17,800
(79.2)
4,450
(19.8)
8
46,540
(207.0)
11,635
(51.8)
48,300
(214.8)
12,075
(53.7)
49,740
(221.3)
12,435
(55.3)
50,920
(226.5)
12,730
(56.6)
12
76,820
(341.7)
19,205
(85.4)
79,740
(354.7)
19,935
(88.7)
82,080
(365.1)
20,520
(91.3)
84,060
(373.9)
21,015
(93.5)
1-1/4 or #10
5
22,740
(101.2)
5,685
(25.3)
23,600
(105.0)
5,900
(26.2)
24,300
(108.1)
6,075
(27.0)
24,880
(110.7)
6,220
(27.7)
10
65,880
(293.0)
16,470
(73.3)
68,400
(304.3)
17,100
(76.1)
70,420
(313.2)
17,605
(78.3)
72,100
(320.7)
18,025
(80.2)
15
109,040
(485.0)
27,260
(121.3)
113,200
(503.5)
28,300
(125.9)
116,540
(518.4)
29,135
(129.6)
119,320
(530.8)
29,830
(132.7)
1. Allowable load capacities listed are calculated using an applied safety factor of 4.0 which includes an assessment of freezing/thawing conditions and sensitivity to sustained loads
(i.e. creep resistance). Consideration of safety factors of 10 or higher may be necessary depending on the application, such as life safety or overhead.
2. Linear interpolation may be used to determine allowable loads for intermediate embedments and compressive strengths.
3. The tabulated load values are applicable to single anchors installed at critical edge and spacing distances and where the minimum member thickness is the greater of
[h
nom
+ 1-1/4 ] and [h
nom
+ 2d
bit
].
4. The tabulated load values are applicable for dry concrete. Holes must be drilled with a hammer drill and an ANSI carbide drill bit. Installations into saturated (wet) concrete and water-filled
holes require a reduction in capacity for tabulated values of 15 percent and 50 percent, respectively. Contact DEWALT for more information concerning these installation conditions.
5. Adhesives experience reductions in capacity at elevated temperatures. See the In-Service Temperature chart for allowable loads capacity reduction factors.
6. Allowable bond strength/concrete capacity must be checked against allowable steel strength to determine the controlling allowable load. Allowable shear capacity is controlled by
allowable steel strength for the given conditions.