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AUGUST 1, 2016 I REPAIR TO NOTCH 2X4 TOP CHORD OF GABLE TRUSS 1 MII-REP19A
MiTek USA,Inc. Page 1 of 1
IDEid R 1.THIS ISA SPECIFIC REPAIR DETAIL TO BE USED ONLY FOR ITS ORIGINAL
INTENTION.THIS REPAIR DOES NOT IMPLY THAT THE REMAINING PORTION
' II(�o OF THE TRUSS IS UNDAMAGED.THE ENTIRE TRUSS SHALL BE INSPECTED TO
f VERIFY THAT NO FURTHER REPAIRS ARE REQUIRED.WHEN THE
REPAIRS ARE PROPERLY A PL ED,THE TRUSS WILL BE CAPABLE OF SUPPORTING
MiTek USA,Inc. THE LOADS INDICATED.
2.ALL MEMBERS MUST BE RETURNED TO THEIR ORIGINAL POSITIONS BEFORE
• °''-` , r '' APPLYING REPAIR AND HELD IN PLACE DURING APPLICATION OF REPAIR.
i �D C 3.THE END DISTANCE,EDGE DISTANCE,AND SPACING OF NAILS SHALL BE
nINN*MUM. SUCH AS TO AVOID SPLITTING OF THE WOOD.
4.LUMBER MUST BE CUT CLEANLY AND ACCURATELY AND THE REMAINING WOOD MUST BE UNDAMAGED.
5.THIS REPAIR IS TO BE USED FOR SINGLE PLY TRUSSES IN THE 2X ORIENTATION ONLY.
6.CONNECTOR PLATES MUST BE FULLY IMBEDDED AND UNDISTURBED.
3-1/2"WIDE X 1-1/2"DEEP NOTCH IN TOP CHORD 24"O.C.AS SHOWN
NO PIALUMBER TO BE CUT T ES ARE TO BE DISTURBED.NLY AND
ACCURATELY,
MAXIMUM STUD SPACING=24"O.C.
APPLY 2X4 NO.2 SCAB TO ONE FACE OF TOP CHORD
OF TRUSS WITH CONSTRUCTION QUALITY ADHESIVE
AND 1 ROW OF 10d(0.131"X 3")NAILS SPACED 6"O.C.
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it ` 12"MAX 24"
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Ny .•••W
2' MAX.
COMMON
THE OUTSIDE FACE OF THE GABLE MUST BE SHEATHED W/(MIN)7/16"O.S.B OR PLYWOOD.
SEE MITEK STANDARD GABLE END DETAILS FOR WIND BRACING REQUIREMENTS.
,BRILL
TRUSS CRITERIA
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MAXIMUM SPAN:50' �i'S -�}. c',,,, I)
SPACING=24"O.C. . J` ` '-
PITCH BETWEEN 3/12 AND 12/12
LOADING:40-10-0-10(MAX)
DURATION FACTOR:1.15 a �'•
TOP CHORD:2x4(NO 2 MIN) 'A 51398 4,,PITCH:3/12-12/12
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BEARING:CONTINUOUS
STUD SPACING:24"O.C.(MAX)
CATEGORY II BUILDING
ASCE7-98,ASCE7-02,ASCE7-05-100 MPH
ASCE7-10-125 MPH �) P R QF
TRUSSES NOT FITTING THESE CRITERIA SHOULD BE EXAMINED INDIVIDUALLY. 144 -7
� GINE FSsr
A.
I REFER TO INDIVIDUAL TRUSS DESIGN I � $92�,!'
FOR PLATE SIZES AND LUMBER GRADES I
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OREGON t. A.,
'10MFR R!L��p-�- 07/06/2017
EXPIRES: 12/31/2017