|
I
<br /> Simpson Strong-Tie"Wood Construction Connectors SIMPSON
<br /> I J B/J BA/LB/LBAZ/BA/H BSfronguTie
<br /> Joist, Beam and Purlin Top-Flange Hangers (cont.)
<br /> IVarious Header Applications
<br /> ' Joist or Model Dimensions(in.) Fasteners(in.) Allowable Loads by Header Type and Fastener
<br /> Purlin Na. Ga. U lift Code
<br /> Size W H B TF Header Joist fi0) LVL PSL DF/SP SPF/HF Ref. e
<br /> G)
<br /> JB26 1 S (4)0.148 x 3 (2)Prong — — ( — 935 /80 ! C
<br /> JB28 See 112 i t`te 4 0.148 x 3 — -- —' ( ) (2)Prong — — +).. 775 _
<br /> 154 y
<br /> x JB2iOA 18 1 Qls P. (6)0.162 x 31h (2)0.148 x 11/2 260 1,685 1,190 CO
<br /> JB212A 2 17A8 i 0
<br /> JB214A (6)0,148 x 3 (2)0.148 x.11 260 — I — 1,445 1.015
<br /> I LB28 1/ 1 V1s (4)0.162 x 31 (2)0.148 x 1 1 380 /05
<br /> RI
<br /> L828 See
<br /> 11/2 1.416 (4)0.162 x 31/2 (2)0.148 x 11/2380 j— — 10 C
<br /> V)
<br /> 2x 14 1%6
<br /> LB210AZ p.154 (6)0.162 x 31 (2)0.148 x 11 355 — — 1,865 1,330
<br /> LB212AZ 2 1?6 — — IBC, 47.5
<br /> LB214AZ (6)0.148 x 3 (2)0,148 x 11/2 355 1.705 1,220 FL,
<br /> I
<br /> cn
<br /> T'la to<11 (16)0.148 x 3 (2)0.148 x 11/2255 3,230 j 3,630 2,980 2,345 LA
<br /> 11 to 30 (16)0.148 x 3 (2)0.148 x 11/ 255 3,230 3,630 3,080 2,425
<br /> I
<br /> BA min.
<br /> 14 3e/s 77a to e.11
<br /> 3 27I6 (16)0.162 x 31/2 , (2)0.148 X 11/2 255 4,015 I 3,705 %.983 " s?.
<br /> 4x 11 to 30 (16)0.162 x 31i (2)0.148 x 11/ 255 4,015 3,705 3,7 3f 2,665
<br /> (16)0.148 x 3 (8)0.148 x 112 i;225 3,555 3,631) 3,625 2,465
<br /> ' BA max. 71/4 to 30
<br /> (16)0.162 x 31/2 (8)0.148 x 1 Y 1.225 4,715 1 4,320 4,720 3,31 u
<br /> HB 10 39r46 11 to 16 31/2 3 (22)0.162 x 31/ (10)0,162 x 31/2 " 6 5,818 5,640 5:65 0 3,820
<br /> 1.Uplift loads have been increased for earthquake or wind loading with no further increase allowed.Reduce where other loads govern.
<br /> I 2.Uplift loads are based on DF/SP lumber.For SPF/HF,use 0.86 x DF/SP uplift load.
<br /> 3.Uplift loads are based on DF/SP.For SPF/HF,use 0.86 x DF/SP Uplift Load for products requiring nails and 0.72 x DF/SP Uplift Load for
<br /> products requiring screws.
<br /> 4.Where noted for single-ply joist hangers,use(6)0.148'x 11/2'nails.
<br /> I 5.Fasteners:Nail dimensions in the table are listed diameter by length.See pp.21-22 for fastener information,
<br /> Nailer Table
<br /> Allowable Loads
<br /> I
<br /> z Model No. Nailer Top Flange Nailing Joist Nailing
<br /> (in.) (in.) Uplift
<br /> (160) DF/SP SPF/HF
<br /> 8 JB210A 2x (6)0.148 x 1 r2 (2)0.148 x 1'1.2 J6212A 1.265 965 Nailer
<br /> '4' attachment
<br /> j JB214A 3x (6)0.162 x 21/2 (2)0.148 x 1 V2 2 i0 1.290 — t 11fz°min.
<br /> �ii`per Designer
<br /> P I LB26 2x (4)0.148 x 11 (2)0.148 x 11 — 850 — z`1
<br /> U LB28 2x (4)0.148 x 11h (2)0.148 x 1 1 — 915 — " t,'Ei,
<br /> 11.i ` 4 a
<br /> I LB210AZ 2x (6)0.14$x 1 V2 (2)0.148 x 112 235 1,265 :z16 x
<br /> c' LB212AZ a " x41t
<br /> N LB214AZ 3x (6)0.162 x 21/2 (2)0.148 x 1% 355 1,290 —
<br /> 16216 2x (4)0.148 x 11/2 (2)0.148x11/2 1,150 l'`
<br /> o
<br /> Typical BA Installation
<br /> v 2x (10)0.148 x 11/2 (2)0.148 x 112 2,220 1,755
<br /> on Wood Nailer
<br /> • (2)2x (14)0.14$x 3 (2)0.148 x 1 1/z 2,695 2,235
<br /> (LB similar)
<br /> •
<br /> IBA 3x (14)0.162 x 212 (2)0.148 x 11/2 255 3,230 —
<br /> 4x (14)0.162 x 311 (2)0.148 x 11/ 255 3,230 --
<br /> IiSteel (6)PDPAT-62KP (2)0,148 x 11 -- 3,695 3,695
<br /> ,
<br /> HB 4x (22)0,162 x 31 (10)0.162 x 31/2 1,550 5,500
<br /> 1.Uplift values are for DF/SP nailers only.Refer to technical bulletin T-C-NAILUPLFf18 at
<br /> strongtie.com for SPF values.
<br /> I 2.For joist members 21/2"or wider,0.162"x 21W"joist nails should be installed for additional
<br /> uplift loads on the 3x and 4x nailer applications of 970 lb.and 1,010 lb.respectively.
<br /> 3.See technical bulletin T-C-NAILUPLFTIB at strongtie.com for increased uplift loads
<br /> with alternative nailing.
<br /> 4.Attachment of nailer to supporting member is by the Designer. 77 123
<br />
|