|
For products as shown in the 2005
Simpson Strong-Tie Catalog |
|
When Paired Holdowns
are specified |
|
Simpson |
Design Load |
Minimum |
Max Allow |
|
Paired |
Equivalent |
|
Product |
Anchor bolt |
2005 Cat |
Per '97 UBC |
Rod |
Rod Load |
|
HD's |
Rod |
Capacity |
|
|
(As Specified) |
Page |
Inc.+ 1/3 |
Commins AutoTight |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
PHD2-SDS3 |
5/8" |
|
3,610 |
R-4 |
5,236 |
|
7,220 |
R-5 |
8,181 |
|
PHD5-SDS3 |
5/8" |
26 |
4,685 |
R-4 |
5,236 |
|
9,370 |
R-6 |
11,781 |
|
PHD6-SDS3 |
7/8" |
|
5,860 |
R-5 |
8,181 |
|
11,720 |
R-6 |
11,781 |
PHD8 |
7/8" |
Obsolete |
6,730 |
R-5 |
8,181 |
|
13,460 |
R-7 |
16,035 |
|
|
|
|
|
|
|
|
|
|
|
|
HD2A |
5/8" |
|
2,775 |
R-4 |
5,236 |
|
5,550 |
R-5 |
8,181 |
|
HD5A |
5/8" or 3/4" |
|
4,010 |
R-4 |
5,236 |
|
8,020 |
R-5 |
8,181 |
|
HD6A |
7/8" |
29 |
5,510 |
R-5 |
8,181 |
|
11,020 |
R-6 |
11,781 |
|
HD8A |
7/8" |
|
7,910 |
R-5 |
8,181 |
|
15,820 |
R-7 |
16,035 |
|
HD10A |
7/8" |
|
9,900 |
R-6 |
11,781 |
|
19,800 |
R-8 |
20,944 |
|
HD14A |
1" |
|
13,380 |
R-7 |
16,035 |
|
26,760 |
R-10 |
32,725 |
|
HD15 |
1" |
|
15,305 |
R-7 |
16,035 |
|
30,610 |
R-10 |
32,725 |
|
HDQ8 |
7/8" |
26 |
8,325 |
R-6 |
11,781 |
|
16,650 |
R-8 |
20,944 |
|
HHDQ11-SDS2.5 |
1" |
27 |
11,445 |
R-7 |
16,035 |
|
22,890 |
R-10 |
32,725 |
|
HHDQ14-SDS2.5 |
1" |
|
14,700 |
R-7 |
16,035 |
|
29,400 |
R-10 |
32,725 |
|
|
|
|
|
|
|
|
|
|
|
|
LTT19 |
3/4" |
|
1,340 |
R-4 |
5,236 |
|
2,680 |
R-5 |
8,181 |
|
LTT20B |
1/2", 5/8" or 3/4" |
|
1,750 |
R-4 |
5,236 |
|
3,500 |
R-5 |
8,181 |
|
LTTI31 |
5/8" |
25 |
2,310 |
R-4 |
5,236 |
|
4,620 |
R-5 |
8,181 |
|
HTT16 |
5/8" |
|
4,175 |
R-4 |
5,236 |
|
8,350 |
R-5 |
8,181 |
|
HTT22 |
5/8" |
|
5,260 |
R-5 |
8,181 |
|
10,520 |
R-6 |
11,781 |
|
MTT28B |
5/8" or 3/4" |
|
4,455 |
R-4 |
5,236 |
|
8,910 |
R-5 |
8,181 |
|
|
|
|
|
|
|
|
|
|
|
|
MST27 |
|
|
3,140 |
R-4 |
5,236 |
|
6,280 |
R-5 |
8,181 |
|
MST37 |
|
|
4,395 |
R-4 |
5,236 |
|
8,790 |
R-5 |
| |
