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Specification

ManualsBrandsSimpson Strong-Tie ManualsBuilding materialsJB 2x10 Galvanized Top Flange Hanger
12
C-C-2015 © 2015 SIMPSON STRONG-TIE COMPANY INC. PRINTED 12/14
84
Solid Sawn Joist Hangers
Nailer
attachment
per Designer
1
1
⁄2" Min.
Typical BA Installation on Wood Nailer
(LB, B similar)
Factory Weld
Typical BD
Saddle Installation
B
(HHB similar)
LB, BA, B and HHB are acceptable
for weld-on applications. See
Installation Information.
The new, next-generation LBAZ and JBA hangers provide
higher loads for 2x10, 2x12 and 2x14 members in 14 gauge and 18 gauge
steel, respectively. The new nail locations on the JBA enable effective use
with nailers.
The B and BA hangers are cost effective hangers featuring min/max
joist nailing option. Min Nailing featuring Positive Angle Nailing targets
moderate load conditions whereas the Max Nailing generates capacities
for higher loads. The unique two level embossment provides added
stiffness to the top flange.
See tables on pages 87-91. See Hanger Options on pages
233-243
for hanger modifications, which may result in reduced loads.
MATERIAL: See tables, pages 87-91.
FINISH: BA, JB, JBA, LB, LBAZ and B—Galvanized; HHB–all saddle
hangers and all welded sloped and special hangers—Simpson
Strong-Tie
®
gray paint. BA, LB, B and HHB may be ordered
hot-dip galvanized, specify HDG.
INSTALLATION: • Use specified fasteners. See General Notes and nailer
table notes.
• LBAZ, BA, B and HHB may also be welded to steel headers with weld
size to match material thickness (approximate thickness shown).
The minimum required weld to the top flanges is
1
⁄
8
" x 2" (
1
⁄
8
" x 1
7
⁄
16
"
for LBAZ) fillet weld to each side of each top flange tab for 14 and
12 gauge and
3
⁄
16
" x 2" fillet weld to each side of each top flange tab
for 7 gauge. Distribute the weld equally on both top flanges. Welding
cancels the top and face nailing requirements. Consult the code
for special considerations when welding galvanized steel. The area
should be well-ventilated (see page 17 for welding information).
Weld on applications produce the maximum allowable down load
listed. For uplift loads refer to technical bulletin T-WELDUPLFT.
• Ledgers must be evaluated for each application separately.
Check TF dimension, nail length and nail location on ledger.
• Refer to technical bulletin T-SLOPEJST for information regarding
load reductions on selected hangers which can be used without
modification to support joists which have shallow slopes (≤
3
⁄
4
:12).
OPTIONS: B and HHB
• Other widths are available; specify W dimension
(the minimum W dimension is 1
9
⁄
16
" for B and 3
1
⁄
4
" for HHB).
• See Hanger Options, pages 233-243. BA, JB, JBA, LB and LBAZ
hangers cannot be modified. Use LBV as an alternative for
the JBA/LBAZ.
CODES: See page 12 for Code Reference Key Chart.
TOP FLANGE HANGERS JB/JBA/LB/LBAZ/BA/B/HHB
Joist, Beam and Purlin Hangers
Solid Sawn Joist Hangers
Nailer
Table
5
1. Uplift values are for DF/SP nailers only. Refer to
technical bulletin T-NAILERUPLFT for SPF values.
2. For joist members 2
1
⁄
2
" or wider, 16dx2
1
⁄
2
" joist nails
should be installed for additional uplift loads on
the 3x and 4x nailer applications of 970 lbs. and
1010 lbs. respectively.
3. If joist nailing is increased to (8)-10dx1
1
⁄
2
, higher
uplift loads are allowed. See technical bulletin
T-NAILERUPLFT.
4. If joist nailing is increased to (6)-16dx2
1
⁄
2
, higher
uplift loads are allowed for joist members at least
2
1
⁄
2
" wide. See technical bulletin T-NAILERUPLFT.
5. Attachment of nailer to supporting member is
by the Designer.
This product is preferable to similar connectors because of
a) easier installation, b) higher loads, c) lower installed cost,
or a combination of these features.
BA
U.S. Patent 7,334,372
3"
JBA
(LBAZ similar)
Model
No.
Nailer
Top
Flange Nailing
Joist
Nailing
Allowable Loads
Uplift
1
(160)
DF/SP SPF/HF
JB210A
JB212A
JB214A
2x 6-10dx1
1
⁄
2
2-10dx1
1
⁄
2
315 1265 965
3x 6-16dx2
1
⁄
2
2-10dx1
1
⁄
2
315 1290 —
LB26 2x 4-10dx1
1
⁄
2
2-10dx1
1
⁄
2
— 850 —
LB28 2x 4-10dx1
1
⁄
2
2-10dx1
1
⁄
2
— 915 —
LB210AZ
LB212AZ
LB214AZ
2x 6-10dx1
1
⁄
2
2-10dx1
1
⁄
2
375 1265 1065
3x 6-16dx2
1
⁄
2
2-10dx1
1
⁄
2
375 1290 —
LB216 2x 4-10dx1
1
⁄
2
2-10dx1
1
⁄
2
— 1150 —
BA
2x 10-10dx1
1
⁄
2
2-10dx1
1
⁄
2
265
3
2220 1755
2-2x 14-10d 2-10dx1
1
⁄
2
265
3
2695 2235
3x 14-16dx2
1
⁄
2
2-10dx1
1
⁄
2
265
3
3230 —
4x 14-16d 2-10dx1
1
⁄
2
265
3
3230 —
B
2-2x 14-10d 6-10dx1
1
⁄
2
710
4
3615 2770
3x 14-16dx2
1
⁄
2
6-10dx1
1
⁄
2
830
4
3725 —
4x 14-16d 6-10dx1
1
⁄
2
830
4
3800 —
LB
TF
H
B
W
JB
TF
H
B
W
page 84

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