PAB Pre-Assembled Anchor Bolt The PAB anchor bolt is a versatile new cast-in-place anchor bolt ideal for high-tension-load applications. It features a plate washer at the embedded end sandwiched between two fixed hex nuts and a head stamp for easy identification after the pour. • Available in diameters from 1⁄2" to 1 1⁄4" in lengths from 12" to 36" (in 6" increments) • Available in standard and high-strength steel • Head stamp contains the No Equal sign, diameter designation and an “HS” on high-strength rods MATERIAL: Standard Steel – ASTM F1554 Grade 36, A36 or A307 – Fu = 58 ksi High-Strength Steel (up to 1" dia.) – ASTM A449 – Fu = 120 ksi High-Strength Steel (1 1⁄8" and 1 1⁄4" dia.) – ASTM A193 B7 or F1554 Grade 105 – Fu = 125 ksi FINISH: None The Simpson Strong-Tie® Anchor Designer Software™ for ACI 318 analyzes and suggests anchor solutions using the ACI 318 Appendix D strength-design methodology (or CAN/CSA A23.3 Software Supported Annex D Limit States Design methodology). It provides cracked and uncracked-concrete anchorage solutions for numerous Simpson Strong-Tie Anchor Systems® mechanical and adhesive anchors as well as the PAB anchor bolt. With its easy-to-use graphical user interface, the software makes it easy for the Designer to identify anchorage solutions without having to perform time-consuming calculations by hand.
5 L HS
The diameter code on the head is the same as that used for rebar: 4 = ¹⁄₂", 5 = ⁵⁄₈", 6 = ³⁄₄", etc.
Length “High Strength” designation (blank on standard-steel models)
Concrete Connectors & Anchors
Concrete Connectors & Anchors
⁵⁄₈" Diameter anchor rod
L
PAB Anchor Bolt – Standard Steel Diameter (in.) Plate Washer Size (in.) l1 (in.) Root Model No. Lengths (in.) 1
⁄4 x 11⁄4 x 11⁄4 ⁄8 x 11⁄2 x 11⁄2 3 ⁄8 x 2 x 2 3 ⁄8 x 21⁄4 x 21⁄4 3 ⁄8 x 21⁄2 x 21⁄2 3 ⁄8 x 23⁄4 x 23⁄4 1 ⁄2 x 3 x3 1
⁄2 ⁄8 3 ⁄4 7 ⁄8 1 11⁄8 11⁄4 5
3
1 11⁄4 13⁄8 11⁄2 15⁄8 13⁄4 21⁄2
PAB4-XX PAB5-XX PAB6-XX PAB7-XX PAB8-XX PAB9-XX PAB10-XX
12" to 36" (in 6" increments)
PAB Anchor Bolt – High-Strength Steel Diameter (in.) Plate Washer Size (in.) l1 (in.) Root Model No. Lengths (in.) 1
1
⁄2 ⁄8 3 ⁄4 7 ⁄8 1 11⁄8 11⁄4
1
1
⁄4 x 1 ⁄4 x 1 ⁄4 ⁄8 x 11⁄2 x 11⁄2 3 ⁄8 x 2 x 2 3 ⁄8 x 21⁄4 x 21⁄4 3 ⁄8 x 21⁄2 x 21⁄2 3 ⁄8 x 23⁄4 x 23⁄4 1 ⁄2 x 3 x 3
5
3
1 11⁄4 13⁄8 11⁄2 15⁄8 13⁄4 21⁄2
PAB4H-XX PAB5H-XX PAB6H-XX PAB7H-XX PAB8H-XX PAB9H-XX PAB10H-XX
C-2011 © 2011 SIMPSON STRONG-TIE COMPANY INC. PRINTED 12/10
PAB4
5
PAB5
⁄2
⁄8
3
⁄4
PAB6 PAB7
7
⁄8 PAB7H
Wind PAB8 1 PAB8H 11⁄8
PAB9
11⁄4 1 ⁄2 5 ⁄8 3 ⁄4
PAB10 PAB4 PAB5 PAB6 PAB7 PAB7H PAB8 PAB8H PAB9 PAB10
7
Seismic
⁄8
1 11⁄8 11⁄4
For a 5⁄8"x18" anchor bolt, the model number would be PAB5-18 (or PAB5H-18 for high strength).
Hex nut Plate washer
l1
Hex nut
PAB 12" to 36" (in 6" increments)
PAB Anchor Bolt – Anchorage Solutions
1
When calling out PAB anchor bolts, substitute the desired length for the “XX” in the Root Model Number.
Naming Scheme:
1. Plate washers are designed to develop the capacity of the bolt.
Design Diameter Anchor Bolt Criteria (in.) Model No.
How to specify and order:
2500 psi Concrete Dimensions (in.) Tension Load (lbs.) de F ASD LRFD 4 4 2520 4030 4 6 4200 6720 5 71⁄2 5870 9390 5 71⁄2 5870 9390 6 9 7720 12350 8 12 11880 19010 10 15 16600 26560 14 28 25970 41560 8 12 11880 19010 10 15 16470 26350 11 161⁄2 19040 30470 16 24 34070 54520 6 9 7720 12350 9 131⁄2 14180 22680 11 161⁄2 19040 30470 12 24 22010 35220 5 71⁄2 4320 6180 7 101⁄2 6870 9830 9 131⁄2 10170 14550 11 161⁄2 14050 20090 16 24 29060 41560 12 18 18430 26350 19 281⁄2 38120 54520 14 21 23220 33200 16 24 29480 42160
PAB5H-12 PAB Anchor Bolt
Diameter* and Grade
Length (12", 18", 24", 30" or 36")
* Units in 56 " Increments (Ex: 9 = 6 " or 156 ")
de 3000 psi Concrete Dimensions (in.) Tension Load (lbs.) de F ASD LRFD 4 4 2760 4420 4 6 4600 7360 5 71⁄2 6140 9830 5 71⁄2 6430 10290 5 71⁄2 6430 10290 7 101⁄2 10650 17040 10 15 18190 29100 13 26 25970 41560 7 101⁄2 10650 17040 9 131⁄2 15530 24840 11 161⁄2 20860 33380 15 221⁄2 34070 54520 6 9 8450 13520 9 131⁄2 15530 24840 10 15 18190 29100 11 161⁄2 20860 33380 5 71⁄2 4320 6180 6 9 6870 9830 8 12 10170 14550 10 15 14050 20090 15 221⁄2 29060 41560 12 18 18430 26350 18 27 38120 54520 13 191⁄2 23220 33200 16 24 29480 42160
F
2F Min.
Design loads are calculated using a full shear cone. Coverage on each side of the bolt shall be a minimum of F or reductions must be taken.
1. Anchorage designs conform to ACI 318 Appendix D and assume cracked concrete with no supplementary reinforcement. 2. Seismic indicates Seismic Design Category C through F. Detached one- and two-family dwellings in SDC C may use wind anchorage solutions. Seismic anchorage designs conform to ACI 318-05 Section D3.3.4. 3. Wind includes Sesmic Design Category A and B. 4. Foundation dimensions are for anchorage only. Foundation design (size and reinforcement) by Designer. The registered design professional may specify alternate embedment, footing size, and anchor bolt. 5. Allowable Stress Design (ASD) values are obtained by dividing Load Factor Resistance Design (LRFD) capacities by 1.43 for Seismic and 1.6 for Wind.
41