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FBG 2020 UPDATE b-7-21
TRUSS CONNECTOR SCHEDULE SQUARE OFF GARAGE WALL
FA57ENER5 PER ALLOWABLE UPLIFT PARALLEL LOAD(172) PERPEND. LOAD(FI)
TRAP PRODUCT
U5P 51NOLE DOUBLE 51NGLE DOUBLE SINGLE DOUBLE APPROVAL
MARK CONNECTOR TRU55 CONC./TIE-BEAM STRAP STRAP STRAP STRAP STRAP STRAP
TG-1 HTA 12/12R (11) IOd x 1-1/2" - 070# 2450# 7/0 # 1510 # 270 # 1215 # FL 17b80
TG-2 I HTA 20/20 (g) IOd x 1-1/2" - 070# 2430# 7/0 # 1510 # 270 # 1215 # FL 17680
TG-3 I RTI(M 1(g) 10d x 1-1/2" (4) 1/4"x 1-3/4" TAP. 1395 # 27g0# 4eO # g60# 650 # 1260 # FL 1073g
TG-4 I HGAMIOKT (4) 1/4"x1-1/2"W5 1 (4) 1/4"x 1-3/4" TAP. 1115 # 050 # 740 # 14eO# 1 1075 # 5150# FL (761114 d e s i n e d P�tR
1)ALLOWABLE LOADS ARE BASED ON U5P CATAL06 59TH Ed. 2)BLDR MAY USE LONGER STRAPS OF SAME TYPE SPECIFIED. 3)USE 6ALVANIZED NAILS AS SPECIFIED BY
MANUFACTURER. 4)TAPCON5 SHOULD BE LOCATED AT THE FARTHEST POINT FROM THE TOP OF THE BEAM. 5)PROVIDE APPROVED M015TIJRE BARRIER PLATE OR BUILDING PAPER d r W n PAR
BETWEEN MASONRY WALL AND EACH TRUSS.
chocked 55/PAR
date 12151120
2x4 DIAGONAL BRACE RESTRAINT,
S c a I e 1/4" = I'-0"(U.N.0)
APPROX. LOCATION INDICATED.
LL FASTEN TO TOP $ BOTTOM CHORDS W/ job n O. 20-0033 . ow
350#MAX UPLIFT (3) Ibd TOE NAILS AND TO LATERAL
PER TRU55 BRACE W/(5) IOd NAILS EACH
633# MAX UPLIFT INTERSECTION. F
PER TRU55 LL
v
ti 332# MAX UPLIFT QLA
ip PER TRUSS QUANTUM ENGINEERING ASSOCIATES INC.
O ° RI O I I _ = O_ Strnctui a!Engineering&Cost Segi egation
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PERMANENT DIAGONAL r O J I e c t
BRACE NAILED TO OPP.
x U� (2)TG-1 ° I ,`t- W 5119E OF WEB PREVENT5
I N �� fr / LATERAL MOVEMENT AND
#O LU O I I I SHOULD BE REPEATED
'IN O L — — — I O AT APPROX. 20 FOOT
O RAIN DIV � �� — — INTERVALS
— � — � GEILING
° U
J _ __ _ //
O O O ��k U 00 00 FIGURE 56: PERMANENT DIAGONAL J Z
O O m 1r O BRAGIN6 IN THE PLANE OF THE WEB MEMBER5 J
LL Ww
BRACING NOTES: W
PERMANENT GR055 []
BRACING OZ
350# I. BRACING SHOWN DOES NOT INCLUDE TEMPORARY BRACING U
MAX UPLIFT PER TRU55 REQUIRED FOR THE ERECTION AND IN5TALLATION OF TRU55E5
PRIOR TO THE INSTALLATION OF PERMANENT CRO55 BRAGIN6 W
(2)rG-1 AND WEB LATERAL BRAGIN6 REOUIREMENT5. TEMPORARY (n
BRAGIN6 I5 THE RE5PON51BILITY OF THE TRU55 IN5TALLER Z Z
AND 5HOUL19 REMAIN IN PLACE A5 LONG A5 NECE55ARY FOR THE
5AFE AND ACCEPTABLE INSTALLATION OF THE ROOF OR FLOOR. �_ LL
(REF: BG51). <
FIGURE 57: PERMANENT BRACING IN THE
2. PERMANENT WEB LATERAL BRAGIN6 IS TO BE INSTALLED AS PLANE OF THE WEB5 FOR PITCHED TRU55E5 ( W
5HOWN ON THE INDIVIDUAL TRUSS PRAWIN05(WEB LATERAL \ / —
BRACING 15 NOT SHOWN ON THI5 SHEET). PERMANENT WEB HORIZONTAL BRIDGING WITH A MINIMUM 2xb Z
LATERAL BRAGIN6 I5 TO BE RESTRAINED TO PREVENT LATERAL 5TRON6BAGK CONNECTION TO EACH TRU55 WITH l7
UPPER ROOF BRACING PLAN MOVEMENT BY SOLID ANCHORAGE TO END WALL5, OR BY FLOOR L W E R ROOF BRACING PLAN 3-I0d NAILS AND ATTACHED TO WALLS OR OTHER
BRACING LEGEND: PERMANENT DIAGONAL BRACING(NOT 5HOWN) IN THE PLANE OF W
50ALE : 1/4" = 1'-0" 50ALE : 1/4" = 1'-0" RIGID POINT AT EACH END (REF: BG51).
THE WEB MEMBER AT INTERVALS NOT TO EXCEED 20 FEET ALONG CONTINUOUS WEB BRACE. (REF: BC50. PROVIDE OVERLAP OF AT LEAST(3) TRU55E5 0
PERMANENT 2x4 DIAGONAL BRACE RESTRAINT IN THE (FLOORS ONLY).
PLANE OF THE NEAREST WEB MEMBER AT 20'-0" 3. PERMANENT DIAGONAL BRAGIN6 A5 5HOWN ON THI5 5HEET PCE5
INTERVALS AT APPROXIMATELY 45 DEGREE ANGLE. NOT INCLUDE BRACING REQUIRED FOR GABLE END 5TU05 OR
FASTEN TO OPP051TE 51DE OF WEB WITH 3-Ibd TOENAILS BOTTOM CHORD OF CABLE END AT WALL. REFER TO STANDARD o: EDGE 5TRIP DEFINED A5 THE LESSER OF 10% ZO
AND TO LATERAL BRACE WITH (5) IOd NAILS EACH GABLE END DETAIL FOR BRAGIN6 REQUIREMENTS. OR LEA57
OF HEGT HORIZONTAL PI EN51 NOT LE-5-5 THAN12I N OF '� SEE PLAN
INTERSECTION. (REF: BG51). LEAST HORIZONTAL 01MEN51ON OF BUILDING AND
4. ALL TOP CHORDS ARE ASSUMED TO BE SHEATHED,AND ALL �--------T d r a w i n g
AT LEAST 3 FT. � � i
HORIZONTAL BRIDGING WITH A MINIMUM 2xb 5TRONGBAGK BOTTOM CHORD5 BRACED BY A RIGID CEILING 5Y5TEM. REFER FIGURE 5e; PERMANENT BRAGIN6 IN THE PLANE
I AT 6'-0" 0/0. FASTEN TO EACH TRU55 WITH 3-I0d NAILS TO INDIVIDUAL TRU55 DRAWIN65 FOR BRAGIN6 REQUIREMENTS ROOF ZONE PRE55URE5: Z!" 1 �� �� �� a� OF THE WEB5 FOR PARALLEL CHORD TRUSSES 1ST & 2 N D FLOOR
AND ATTACH TO WALL5 OR OTHER RI61D POINT AT EACH OF NON-5HEATHEP TOP CHORDS AND UN5UPPORTEO BOTTOM ZONE 1= 63.4 P5F. I I
I END (REF: 13051). PROVIDE OVERLAP OF AT LEAST(5) CHOR05. ZONE 2r= 82.8 PSF. 1 �� v I LATERAL BRAGS
TRU55E5(FLOOR ONLY). ZONE 2e OH= 120.8 PSF. - BRACING PLANS
-�-- -
5. REFER TO TPI/WGTA BG51: COMMENTARY AND ZONE 3 OH= 121.2 P5F. I
I RECOMMENDATION5 FOR HANDLING, I N5TALLATION AND BRAGIN6 j I I 45° 45°
METAL PLATE CONNECTED WOOD TRU55E5',APPENDIX G, FOR O
PERMANENT 2x4xGONT. LATERAL BRAGIN6 IN THE PLANE �'
OF THE STRUCTURAL BOTTOM CHORD OF THE TRU55E5 AT �
RECOMMENDED SEQUENCE OF INSTALLING BRACING COMPONENT5. I ---- - --- I O j PERMANENT WEB
I b'-O" 0/0. FASTEN WITH 2-I0d NAILS IN EACH TRUSS. I O > I DIAGONAL CRO55
PROVIDE OVERLAP OF AT LEAST(2) TRU55E5(ROOF ----------
6. THE STRUCTURAL ADEQUACY OF THE INDIVIDUAL TRU55 OE51GN5 I �i I Zp BRAGIN6
ONLY). TO WITHSTAND GRAVITY AND WIND LOADINGS A5 WELL A5AI GIRDER CONNECTIONS AND LOA05 ARE THE RE5PON51BILITY OF 2e j' �i� 1 �i� i� I GROUP OF WOOD
ZONES I d 2 THE TRU55 DESIGNER. ANCHORAGE OF THE TRU55E5 AND _ __----- V TRU55E5
a io (WEB MEMBERS) B eet(SEE DIAPHRAGM SCHEDULE) GIRDERS TO THE SUPPORTING STRUCTURE TO WITHSTAND WIND � I
UPLIFT 15 THE RE5PON51BILITY OF THE PROJECT ENGINEER OR
ARCHITECT. 3 a" I / i� �� \�� S-3
i I �
7. THE BRAGIN6 FOR THE ROOF 5Y5TEM 15 DESIGNED FOR BOTH NOTE: SEE DIAPHRAGM r �� O
ZONE 3 LATERAL BRAGS
(5EE DIAPHRAGM SCHEDULE) P051TIVE $ NEGATIVE PRE55URE AND MEETS THE SCHEDULE FOR ROOF
REQUIREMENT5 OF 2020 FBC. ZONE NAILING FIGURE 311: PERMANENT BRAGIN6
REQUIREMENTS. ROOF ZONE DIAGRAM L(�.
Zjr IN THE PLANE OF THE WEBS