Hangers - USP Connectors
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Hangers - USP Connectors

Hangers - USP Connectors Hangers - USP Connectors

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Foundation Straps – HPAHD & PAHD42 Holdowns Designed to anchor wood framing to poured concrete foundations. Materials: See chart Finish: G90 galvanizing Codes: Load values are derived from data submitted to various North American building code evaluators. Installation: • Use all specified fasteners. See Product Notes, page 10 . • Bending the strap horizontally 90° to facilitate wall placement may cause concrete behind the embedded strap to break away at the top edge (spalling). If the spall is 1˝ or less from the top edge of the concrete, no load reduction is necessary. If the spall is between 1˝ and 4˝, the allowable load is 0.90 of the published chart load. • When installing on lumber less than 31⁄2˝ wide, wood splitting may occur. To reduce splitting, use 10d x 11⁄2˝ nails or fill every other hole with 16d common nails. Reduce factored resistances in accordance with code requirements. • Straps are to be installed at the edge of concrete. Install prior to pour by nailing to form. Drive temporary nails through lowest two nail holes into form. Concrete level should reach embedment line; minimum embedment depths are listed in chart. • Do not rely on these straps to secure concrete sections together between cold joints; take other measures to transfer the load. If there is a cold joint between slab and foundation, the minimum embedment must be made into the foundation. Fastening opportunities may be reduced because the slab pour level may be higher than some nail holes. Using fewer fasteners will reduce factored resistances. Reduce factored resistance by the code capacity for each fastener not installed. • Factored resistances based on a minimum concrete compressive strength of 2,500 psi at 28 days, with one #4 horizontal rebar in the shear cone. Rebar should be a minimum length of 2x embedment depth plus 12˝ (see chart for exceptions in corner installations). • Where fewer fasteners are used in the structural wood member, reduce loads according to the code. • There may be an increase in the amount of deflection if the strap is installed on the outside of the sheathing, versus directly to the framing members. • Strap may be bent one complete cycle to aid installation. NEW 30˝ Min. rebar length 2x embedment length + 12˝ Min. rebar length Typical HPAHD22 single pour edge installation Install (1) #4 rebar in shear cone Install (1) #4 rebar in shear cone 12˝ Min. rebar length 1/2˝ Min. from corner Typical HPAHD22 single pour corner and endwall installation © Copyright 2013 USP Structural Connectors ® W W W Embedment line H 1 Embedment line H 1 (1) #4 rebar in shear cone Nailed portion 13 1 /2˝ H 1 lE lE LE lE D D HPAHD D PAHD42 HPAHD22 form board installation Typical HPAHD22 single pour rim joist installation 1/2˝ min. from corner 48 1-800-328-5934 • www.USPconnectors.com continued on next page

Foundation Straps – HPAHD & PAHD42 continued © Copyright 2013 USP Structural Connectors ® Schedule 1,2,3 Fastener Dimensions (in.) Factored Resistance (115%) Min Stemwall DF-L S-P-F USP Ref. Steel Thickness Edge Stock No No. Ga. Qty Type W L I E D (in.) Distance 4,5 Concrete 9,10 Lbs kN Lbs kN HPAHD22 -- -- 10 23 16d 2-1/16 24-3/4 9-1/2 4-1/8 6 1 Uncracked 4780 21.262 4330 19.261 / 2 " Cracked 3345 14.879 3345 14.879 Uncracked 5345 23.776 4330 19.261 1.5 x I E Cracked 3745 16.659 3745 16.659 PAHD42 -- -- 12 1 Uncracked 2555 11.365 2555 11.365 / 2 " Cracked 1785 7.9401 1785 7.9401 15 16d 2-1/16 16-5/8 8 5-3/4 6 Uncracked 4675 20.795 3495 15.547 1.5 x I E Cracked 3275 14.568 3275 14.568 1) A 16d Common nail has a diameter of 0.162 inch and a length of 3-1/2 inches. 2) Predrilled holes are not required 3) Minimum nail embedment shall be 8 nail diameters (typ). 4) An edge distance of 1/2" implies that the distance from the corner of the wall to the edge of the strap is no less than 1/2". 5) An edge distance of 1.5 x IE implies that the minimum distance from the corner of the wall to the centerline of the strap is no less than 1.5 times the embedment depth. 6) For edge distances between 1/2" and 1.5 x lE calculate loads using straight line interpolation. 7) Minimum anchor spacing for full capacity is 2 x lE. For spacing less than that reduce capacity proportionally. 8) The allowable loads are based on lumber with a specific gravity of 0.49 for DF-L and 0.42 for S-P-F with a moisture content of 19% or less. 9) Minimum concrete strength f'c = 2500 psi 10) Minimum 1-#4 rebar shall be installed in the shear cone New products or updated product information are designated in red font. Foundation Straps – TA series Foundation Straps offer an economical, one-piece method of achieving a continuous load path from a 2 x 8, 2 x 10, 2 x 12, or 2 x 14 rim joist through concrete block to foundation. All models require a 6˝ embedment into concrete footings. Materials: 12 gauge Finish: G90 galvanizing Finish: TA51 and TA71 are available in Triple Zinc. To order add TZ to stock number, as in TA51-TZ Codes: Load values are derived from data submitted to various North American building code evaluators. NEW Double 2 X 10 rim joist Installation: • Use all specified fasteners. See Product Notes, page 10. • Factored resistances are based on either nail fastening or bolt fastening; nail and bolt values cannot be combined. • Install by inserting product into footing’s wet concrete. All models require a 6˝ embedment into concrete foundations. Courses of concrete block must be laid over connector. Notch mudsill at connector locations. Wrap strap over rim joist and fasten. • Do not rely on these straps to secure concrete sections together between cold joints; take other measures to transfer the load. If there is a cold joint between block and foundation, the minimum embedment must be made into the foundation. • Based on product embedment the exposed number of fastener holes may be reduced. Using fewer fasteners will reduce allowable loads. Reduce factored resistance by the code prescribed factored resistance per fastener, for each fastener not installed. • Factored resistances are based on a minimum concrete compressive strength of 2,000 psi at 28 days. 2 1/4˝ Dimensions (in) Factored Uplift Resistance (115%) L1 2 x 8 2 x 10 2 x 12 2 x 14 Fastener Uplift 2 Fastener Uplift 2 Fastener Uplift 2 Fastener Uplift 2 Schedule 1,3,4,5 Schedule 1,3,4,5 Schedule 1,3,4,5 Schedule 1,3,4,5 USP Ref. Stock No. No. W L L1 Qty Type DF-L S-P-F Qty Type DF-L S-P-F Qty Type DF-L S-P-F Qty Type DF-L S-P-F Bolt Uplift Values & Schedules for Rim Joist Sizes Below TA51 PA51 48-1/4 L 2-1/16 22-1/8 2 1/2 3335 2615 3 1/2 2615 4 1/2 2615 5 1/2 2615 TA71 PA68 68-1/4 Nail Uplift Values & Schedules for Rim Joist Sizes Below TA51 PA51 48-1/4 2-1/16 22-1/8 8 1965 1965 14 3635 16 3635 TA71 PA68 68-1/4 5) Nails: red font. TA 1-800-328-5934 • www.USPconnectors.com 49 USP2240-131 6˝ Min. Typical TA installation Typical TA stud to foundation installation W Double 2 X 10 rim joist Holdowns

Foundation Straps – HPAHD & PAHD42<br />

Holdowns<br />

Designed to anchor wood framing to poured concrete foundations.<br />

Materials: See chart<br />

Finish: G90 galvanizing<br />

Codes: Load values are derived from data submitted to various North<br />

American building code evaluators.<br />

Installation:<br />

• Use all specified fasteners. See Product Notes, page 10 .<br />

• Bending the strap horizontally 90° to facilitate wall placement may cause<br />

concrete behind the embedded strap to break away at the top edge (spalling).<br />

If the spall is 1˝ or less from the top edge of the concrete, no load reduction is<br />

necessary. If the spall is between 1˝ and 4˝, the allowable load is 0.90 of the<br />

published chart load.<br />

• When installing on lumber less than 31⁄2˝ wide, wood splitting may occur. To<br />

reduce splitting, use 10d x 11⁄2˝ nails or fill every other hole with 16d common<br />

nails. Reduce factored resistances in accordance with code requirements.<br />

• Straps are to be installed at the edge of concrete. Install prior to pour by nailing<br />

to form. Drive temporary nails through lowest two nail holes into form. Concrete<br />

level should reach embedment line; minimum embedment depths are listed in<br />

chart.<br />

• Do not rely on these straps to secure concrete sections together between cold<br />

joints; take other measures to transfer the load. If there is a cold joint between slab<br />

and foundation, the minimum embedment must be made into the foundation.<br />

Fastening opportunities may be reduced because the slab pour level may be<br />

higher than some nail holes. Using fewer fasteners will reduce factored<br />

resistances. Reduce factored resistance by the code capacity for each fastener<br />

not installed.<br />

• Factored resistances based on a minimum concrete compressive strength of<br />

2,500 psi at 28 days, with one #4 horizontal rebar in the shear cone. Rebar should<br />

be a minimum length of 2x embedment depth plus 12˝ (see chart for exceptions in<br />

corner installations).<br />

• Where fewer fasteners are used in the structural wood member, reduce loads<br />

according to the code.<br />

• There may be an increase in the amount of deflection if the strap is installed on<br />

the outside of the sheathing, versus directly to the framing members.<br />

• Strap may be bent one complete cycle to aid installation.<br />

NEW<br />

30˝ Min.<br />

rebar length<br />

2x embedment<br />

length + 12˝ Min.<br />

rebar length<br />

Typical HPAHD22<br />

single pour edge<br />

installation<br />

Install (1) #4<br />

rebar in<br />

shear cone<br />

Install (1)<br />

#4 rebar in<br />

shear cone<br />

12˝ Min.<br />

rebar<br />

length<br />

1/2˝ Min.<br />

from corner<br />

Typical HPAHD22<br />

single pour corner and<br />

endwall installation<br />

© Copyright 2013 <strong>USP</strong> Structural <strong>Connectors</strong> ®<br />

W<br />

W<br />

W<br />

Embedment<br />

line<br />

H 1<br />

Embedment<br />

line<br />

H 1<br />

(1) #4 rebar<br />

in shear<br />

cone<br />

Nailed<br />

portion<br />

13 1 /2˝<br />

H 1<br />

lE<br />

lE<br />

LE lE<br />

D<br />

D<br />

HPAHD<br />

D<br />

PAHD42<br />

HPAHD22 form board<br />

installation<br />

Typical HPAHD22<br />

single pour rim joist<br />

installation<br />

1/2˝ min.<br />

from corner<br />

48<br />

1-800-328-5934 • www.<strong>USP</strong>connectors.com<br />

continued on next page

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