|
LDT™
Anchors
|
Ultimate*
Tension and Shear Values* (Lbs/kN) in Normal Weight Concrete |
|
ANCHOR
DIA.
In. (mm)
|
EMBEDMENT
DEPTH
In. (mm)
|
f'c
= 2000 PSI (13.8 MPa)
|
f'c
= 4000 PSI (27.6 MPa)
|
|
TENSION
Lbs. (kN)
|
SHEAR
Lbs. (kN)
|
TENSION
Lbs. (kN)
|
SHEAR
Lbs. (kN)
|
|
3/8
(9.5)
|
1-1/2
(38.1)
|
1,336
(5.9)
|
2,108
(9.4)
|
1,968
(8.7)
|
3,416
(15.2)
|
|
2
(50.8)
|
1,492
(6.6)
|
3,036
(13.5)
|
2,552
(11.3)
|
3,420
(15.2)
|
|
2-1/2
(63.5)
|
3,732
(16.6)
|
3,312
(14.7)
|
3,760
(16.7)
|
3,424
(15.2)
|
|
3-1/2
(88.9)
|
5,396
(23.9)
|
3,312
(14.7)
|
7,852
(34.9)
|
3,428
(15.2)
|
|
1/2 (12.7)
|
2
(50.8)
|
3,580
(15.9)
|
5,644
(25.1)
|
4,236
(18.8)
|
7,380
(32.8)
|
|
3-1/2
(88.9)
|
7,252
(32.2)
|
6,436
(28.6)
|
8,836
(39.3)
|
8,140
(36.2)
|
|
4-1/2
(114.3)
|
10,176
(45.2)
|
7,384
(32.8)
|
10,488
(46.6)
|
8,552
(38.0)
|
|
5/8
(15.9)
|
2-3/4
(69.9)
|
5,277
(23.4)
|
8,656
(38.5)
|
7,845
(34.9)
|
13,475
(59.9)
|
|
3-1/2
(88.9)
|
7,973
(35.4)
|
10,225
(45.4)
|
11,722
(52.1)
|
14,059
(62.5)
|
|
4-1/2
(114.3)
|
11,569
(51.4)
|
12,317
(54.7)
|
16,891
(75.1)
|
14,839
(65.9)
|
|
3/4
(19.1)
|
3-1/4
(82.6)
|
6,874
(30.6)
|
7,138
(31.7)
|
12,636
(56.2)
|
14,316
(63.6)
|
|
4-1/2
(114.3)
|
10,304
(45.8)
|
13,120
(58.3)
|
18,541
(82.4)
|
20,612
(91.6)
|
|
5-1/2
(139.7)
|
13,048
(58.0)
|
17,906
(79.6)
|
23,266
(103.4)
|
25,650
(114.0)
|
* Allowable load
should not exceed 25% of ultimate load values.
|
