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400 Sunrise Ave., Suite 270 <br />Roseville, CA 95661 <br />916.755.3571 / MiTek-US.com <br />Design valid for use only with MiTek® connectors. This design is based only upon parameters shown, and is for an individual building component, not <br />a truss system. Before use, the building designer must verify the applicability of design parameters and properly incorporate this design into the overall <br />building design. Bracing indicated is to prevent buckling of individual truss web and/or chord members only. Additional temporary and permanent bracing <br />is always required for stability and to prevent collapse with possible personal injury and property damage. For general guidance regarding the <br />fabrication, storage, delivery, erection and bracing of trusses and truss systems, see ANSI/TPI1 Quality Criteria and DSB-22 available from Truss Plate Institute (www.tpinst.org) <br />BCSI Building Component Safety Information <br />WARNING - Verify design parameters and READ NOTES ON THIS AND INCLUDED MITEK REFERENCE PAGE MII-7473 rev. 1/2/2023 BEFORE USE. <br />and available from the Structural Building Component Association (www.sbcscomponents.com) <br />3x4 = <br />Trusses @ 24" o.c. <br />End Wall <br />Roof Sheathing <br />1'-3" <br />Max. <br />12 <br />Varies to Common Truss <br />A <br />A <br />** <br />- Diagonal Bracing <br /> Refer to Section A-A* <br />24" Max <br />Vertical Stud <br />SECTION A-A <br />2x6 Stud or <br />2x4 No.2 of better <br />2x4 Stud <br />DIAGONAL <br />BRACE <br />Typical Horizontal Brace <br />Nailed To 2x_ Verticals <br />w/(4)-10d Nails <br />DIAGONAL BRACE <br /> 4'-0" O.C. MAX <br />MAX MEAN ROOF HEIGHT = 30 FEET <br />CATEGORY II BUILDING <br />EXPOSURE B or C <br />ASCE 7-98, ASCE 7-02, ASCE 7-05 110 MPH <br />ASCE 7-10, ASCE 7-16 140 MPH <br />DURATION OF LOAD INCREASE : 1.60 <br />(4) - 8d (0.131" X 2.5") NAILS MINIMUM, PLYWOOD <br />SHEATHING TO 2x4 STD DF/SPF BLOCK <br />HORIZONTAL BRACE <br />(SEE SECTION A-A) <br />(2) - 10d <br />NAILS (2) - 10d NAILS <br />MII-GE110-001Standard Gable End Detail <br />SEE INDIVIDUAL MITEK ENGINEERING <br />DRAWINGS FOR DESIGN CRITERIA <br />Minimum <br />Stud Size <br />Species <br />and Grade <br /> Stud <br />Spacing <br />Without <br />Brace <br />1x4 <br />L-Brace <br />2x4 <br />L-Brace <br />Maximum Stud Length <br />2x4 DF/SPF Std/Stud 12" O.C.4-6-3 7-1-7 <br />16" O.C.4-1-3 6-2-0 <br />24" O.C.3-5-8 5-0-7 <br />NOTE: <br />1. MINIMUM GRADE OF #2 MATERIAL IN THE TOP AND BOTTOM CHORDS. <br />2. CONNECTION BETWEEN BOTTOM CHORD OF GABLE END TRUSS AND <br /> WALL TO BE PROVIDED BY PROJECT ENGINEER OR ARCHITECT. <br />3. BRACING SHOWN IS FOR INDIVIDUAL TRUSS ONLY. CONSULT BLDG. <br /> ARCHITECT OR ENGINEER FOR TEMPORARY AND PERMANENT <br /> BRACING OF ROOF SYSTEM. <br />4. "L" BRACES SPECIFIED ARE TO BE FULL LENGTH. GRADES: 1x4 SRB <br /> OR 2x4 STUD OR BETTER WITH ONE ROW OF 10d NAILS SPACED 6" O.C. <br />5. DIAGONAL BRACE TO BE APPROXIMATELY 45 DEGREES TO ROOF <br /> DIAPHRAM AT 4'-0" O.C. <br />6. CONSTRUCT HORIZONTAL BRACE CONNECTING A 2x6 STUD AND A <br /> 2x4 STUD AS SHOWN WITH 16d NAILS SPACED 6" O.C. HORIZONTAL <br /> BRACE TO BE LOCATED AT THE MIDSPAN OF THE LONGEST STUD. <br /> ATTACH TO VERTICAL STUDS WITH (4) 10d NAILS THROUGH 2x4. <br /> (REFER TO SECTION A-A) <br />7. GABLE STUD DEFLECTION MEETS OR EXCEEDS L/240. <br />8. THIS DETAIL DOES NOT APPLY TO STRUCTURAL GABLES. <br />9. DO NOT USE FLAT BOTTOM CHORD GABLES NEXT TO SCISSOR <br /> TYPE TRUSSES. <br />10. NAILS DESIGNATED 10d ARE (0.131" X 3") AND <br /> NAILS DESIGNATED 16d ARE (0.131" X 3.5") <br />TRUSS GEOMETRY AND CONDITIONS <br />SHOWN ARE FOR ILLUSTRATION ONLY. <br />- L-Bracing Refer <br /> to Section B-B** <br />B B <br />+ <br />+ <br />+ <br />+ <br />(4) - 16d Nails <br />(2) - 10d Nails into 2x6 <br />16d Nails <br />Spaced 6" o.c. <br />Vertical Stud <br />Typical _x4 L-Brace Nailed To <br />2x_ Verticals W/10d Nails spaced 6" o.c. <br />SECTION B-B <br />PROVIDE 2x4 BLOCKING BETWEEN THE FIRST <br />TWO TRUSSES AS NOTED. TOENAIL BLOCKING <br />TO TRUSSES WITH (2) - 10d NAILS AT EACH END. <br />ATTACH DIAGONAL BRACE TO BLOCKING WITH <br />(5) - 10d NAILS. <br />2x6 DIAGONAL BRACE SPACED 48" O.C. <br />ATTACHED TO VERTICAL WITH (4) -16d <br />NAILS AND ATTACHED <br />TO BLOCKING WITH (5) - 10d NAILS. <br />DIAGONAL <br />BRACE <br />9-0-5 <br />8-2-7 <br />6-10-15 <br />2x4 DF/SPF Std/Stud <br />2x4 DF/SPF Std/Stud <br />Diagonal braces over 6'-3" require a 2x4 T-Brace attached to <br />one edge. Diagonal braces over 12'-6" require 2x4 I-braces <br />attached to both edges. Fasten T and I braces to narrow edge <br />of web with 10d nails 8" o.c., with 3" minimum <br />end distance. Brace must cover 90% of diagonal length. <br />5-0-7 <br />4-4-5 <br />3-6-11 <br />** <br />2 DIAGONAL <br />BRACES AT <br />1/3 POINTS <br />13-6-8 <br />12-3-10 <br />10-4-7 <br />Diag. Brace <br />at 1/3 points <br />if needed <br />STUD DESIGN IS BASED ON COMPONENTS AND CLADDING. <br />CONNECTION OF BRACING IS BASED ON MWFRS. <br />Page 1 of 2MiTek USA, Inc. <br />A MiTek Affiliate <br />ENGINEERED BY <br />SEPTEMBER 1, 2021 <br />December 19,2024