VA 06 10 00-2011 ROUGH CARPENTRY.pdf

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1、09-11 06 10 00 - 1 SECTION 06 10 00 ROUGH CARPENTRY SPEC WRITER NOTES: 1. Delete between / _/ if not applicable to project. 2. Also delete any other item or paragraph not applicable in the section and renumber the paragraphs. PART 1 - GENERAL 1.1 DESCRIPTION: Section specifies wood blocking, framing

2、, sheathing, furring, nailers, sub-flooring, rough hardware, and light wood construction. 1.2 RELATED WORK: A. Milled woodwork: Section 06 20 00, FINISH CARPENTRY. B. Gypsum sheathing: Section 09 29 00, GYPSUM BOARD. C. Cement board sheathing: Section 06 16 63, CEMENTITIOUS SHEATHING. 1.3 SUMBITTALS

3、: A. Submit in accordance with Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES. B. Shop Drawings showing framing connection details, fasteners, connections and dimensions. 1.4 PRODUCT DELIVERY, STORAGE AND HANDLING: A. Protect lumber and other products from dampness both during and after

4、delivery at site. B. Pile lumber in stacks in such manner as to provide air circulation around surfaces of each piece. C. Stack plywood and other board products so as to prevent warping. D. Locate stacks on well drained areas, supported at least 150 mm (6 inches) above grade and cover with well vent

5、ilated sheds having firmly constructed over hanging roof with sufficient end wall to protect lumber from driving rain. 1.5 APPLICABLE PUBLICATIONS: A. Publications listed below form a part of this specification to extent referenced. Publications are referenced in the text by basic designation only.

6、B. American Forest and Paper Association (AFPA): National Design Specification for Wood Construction NDS-05 . Conventional Wood Frame Construction C. American Institute of Timber Construction (AITC): A190.1-07 Structural Glued Laminated Timber D. American Society of Mechanical Engineers (ASME): Prov

7、ided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-09-11 06 10 00 - 2 B18.2.1-96(R2005) Square and Hex Bolts and Screws B18.2.2-87 . Square and Hex Nuts B18.6.1-97 . Wood Screws B18.6.4-98(R2005) Thread Forming and Thread Cutting Tapping Screws and Metallic

8、 Drive Screws E. American Plywood Association (APA): E30-07 . Engineered Wood Construction Guide F. American Society for Testing And Materials (ASTM): A47-99(R2009) Ferritic Malleable Iron Castings A48-03(R2008) Gray Iron Castings A653/A653M-10 Steel Sheet Zinc-Coated (Galvanized) or Zinc-Iron Alloy

9、 Coated (Galvannealed) by the Hot Dip Process C954-10 Steel Drill Screws for the Application of Gypsum Board or Metal Plaster Bases to Steel Studs from 0.033 inch (2.24 mm) to 0.112-inch (2.84 mm) in thickness C1002-07 . Steel Self-Piercing Tapping Screws for the Application of Gypsum Panel Products

10、 or Metal Plaster Bases to Wood Studs or Metal Studs D143-09 Small Clear Specimens of Timber, Method of Testing D1760-01 . Pressure Treatment of Timber Products D2559-10 . Adhesives for Structural Laminated Wood Products for Use Under Exterior (Wet Use) Exposure Conditions D3498-11 . Adhesives for F

11、ield-Gluing Plywood to Lumber Framing for Floor Systems F844-07 Washers, Steel, Plan (Flat) Unhardened for General Use F1667-08 . Nails, Spikes, and Staples G. Federal Specifications (Fed. Spec.): MM-L-736C Lumber; Hardwood H. Commercial Item Description (CID): A-A-55615 Shield, Expansion (Wood Scre

12、w and Lag Bolt Self Threading Anchors) I. Military Specification (Mil. Spec.): MIL-L-19140E . Lumber and Plywood, Fire-Retardant Treated J. Truss Plate Institute (TPI): TPI-85 . Metal Plate Connected Wood Trusses K. U.S. Department of Commerce Product Standard (PS) Provided by IHSNot for ResaleNo re

13、production or networking permitted without license from IHS-,-,-09-11 06 10 00 - 3 PS 1-95 Construction and Industrial Plywood PS 20-05 . American Softwood Lumber Standard PART 2 - PRODUCTS 2.1 LUMBER: A. Unless otherwise specified, each piece of lumber bear grade mark, stamp, or other identifying m

14、arks indicating grades of material, and rules or standards under which produced. 1. Identifying marks in accordance with rule or standard under which material is produced, including requirements for qualifications and authority of the inspection organization, usage of authorized identification, and

15、information included in the identification. 2. Inspection agency for lumber approved by the Board of Review, American Lumber Standards Committee, to grade species used. SPEC WRITER NOTE: 1. Lumber grades specified are for general use. 2. If appearance and use is a factor, then appropriate grades and

16、 species must be selected and specified. 3. Design members and fastenings to conform to AITC Timber Construction Manual. 4. Coordinate to show structural properties on drawings of load bearing structural members. B. Structural Members: Species and grade as listed in the AFPA, National Design Specifi

17、cation for Wood Construction having design stresses as shown. C. Lumber Other Than Structural: 1. Unless otherwise specified, species graded under the grading rules of an inspection agency approved by Board of Review, American Lumber Standards Committee. 2. Framing lumber: Minimum extreme fiber stre

18、ss in bending of 1100. 3. Furring, blocking, nailers and similar items 100 mm (4 inches) and narrower Standard Grade; and, members 150 mm (6 inches) and wider, Number 2 Grade. /4. Board Sub-flooring: Shiplap edge, 25 mm (1 inch) thick, not less than 200 mm (8 inches) wide. / D. Sizes: 1. Conforming

19、to Prod. Std., PS20. 2. Size references are nominal sizes, unless otherwise specified, actual sizes within manufacturing tolerances allowed by standard under which produced. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-09-11 06 10 00 - 4 E. Moistu

20、re Content: 1. At time of delivery and maintained at the site. 2. Boards and lumber 50 mm (2 inches) and less in thickness: 19 percent or less. 3. Lumber over 50 mm (2 inches) thick: 25 percent or less. F. Fire Retardant Treatment: 1. Mil Spec. MIL-L-19140 with piece of treated material bearing iden

21、tification of testing agency and showing performance rating. 2. Treatment and performance inspection, by an independent and qualified testing agency that establishes performance ratings. G. Preservative Treatment: 1. Do not treat Heart Redwood and Western Red Cedar. 2. Treat wood members and plywood

22、 exposed to weather or in contact with plaster, masonry or concrete, including framing of open roofed structures; sills, sole plates, furring, and sleepers that are less than 600 mm (24 inches) from ground; nailers, edge strips, blocking, crickets, curbs, cant, vent strips and other members used in

23、connection with roofing and flashing materials. 3. Treat other members specified as preservative treated (PT). 4. Preservative treat by the pressure method complying with ASTM D1760, except any process involving the use of Chromated Copper arsenate (CCA) for pressure treating wood is not permitted.

24、SPEC WRITER NOTE: 1. Plywood grades and thickness listed are for conventional light framing and light loading. 2. Where appearance, high humidity, loading, or permanently exposed to the weather and other end uses are a consideration, specify grades, type, glue line and thickness required. 3. Conside

25、r treatment for resistance to fire, rot, and vermin. 2.2 PLYWOOD A. Comply with Prod. Std., PS 1. B. Bear the mark of a recognized association or independent inspection agency that maintains continuing control over quality of plywood which identifies compliance by veneer grade, group number, span ra

26、ting where applicable, and glue type. C. Sheathing: 1. APA rated Exposure 1 or Exterior; panel grade CD or better. 2. Wall sheathing: Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-09-11 06 10 00 - 5 a. Minimum 9 mm (11/32 inch) thick with supports

27、400 mm (16 inches) on center and 12 mm (15/32 inch) thick with supports 600 mm (24 inches) on center unless specified otherwise. b. Minimum 1200 mm (48 inches) wide at corners without corner bracing of framing. SPEC WRITER NOTE: Verify with Structural Engineer for additional dead load requirements.

28、3. Roof sheathing: a. Minimum 9 mm (11/32 inch) thick with span rating 24/0 or 12 mm (15/32 inch) thick with span rating for supports 400 mm (16 inches) on center unless specified otherwise. b. Minimum 15 mm (19/32 inch) thick or span rating of 40/20 or 18 mm (23/32 inch) thick or span rating of 48/

29、24 for supports 600 mm (24 inches) on center. D. Subflooring: 1. Under finish wood flooring or underlayment: a. APA Rated sheathing, Exposure 1. panel grade CD. b. Minimum 15 mm (19/32 inch) thick with span rating 32/16 or greater for supports at 400 mm (16 inches) on center and 18.25 mm (23/32 inch

30、) thick with span rating 48/24 for supports at 600 mm (24 inches) on center. 2. Combination subflooring-underlayment under resilient flooring or carpet: a. APA Rated Stud-I-Floor Exterior or Exposure 1, T and G. b. Minimum 15 mm (19/32 inch) thick or greater, span rating 16, for supports at 400 mm (

31、16 inches) on center; 18 mm (23/32 inch) thick or greater, span rating 24, for supports at 600 mm (24 inches) on center. /c. Minimum 19 mm (3/4-inch) thick or greater, span rating 32, for supports at 810 mm (32 inches) on center; 28 mm (1-1/8 inch) thick, span rating 48 for supports at 1200 mm (48 i

32、nches) on center. / E. Underlayment: 1. APA rated Exposure 1 or Exterior, panel grade C-C Plugged. 2. Minimum 6 mm (1/4 inch) thick or greater over plywood subflooring / and 9 mm (3/8 inch) thick or greater over board subflooring, / unless otherwise shown. 2.3 STRUCTURAL-USE PANELS A. Comply with AP

33、A. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-09-11 06 10 00 - 6 B. Bearing the mark of a recognized association or independent agency that maintains continuing control over quality of panel which identifies compliance by end use, Span Rating, a

34、nd exposure durability classification. C. Wall and Roof Sheathing: 1. APA Rated sheathing panels, durability classification of Exposure 1 or Exterior Span Rating of 16/0 or greater for supports 400 mm (16 inches) on center and 24/0 or greater for supports 600 mm (24 inches) on center. D. Subflooring

35、: 1. Under finish wood flooring or underlayment: a. APA rated sheathing panels, durability classification of Exposure 1 or Exterior. b. Span Rating of 24/16 or greater for supports 400 mm (16 inches) on 2. Under resilient floor or carpet. a. APA rated combination subfloor-underlayment grade panels,

36、durability classification of Exposure 1 or Exterior T and G. b. Span Rating of 16 or greater for supports 300 mm (16 inches) on center and 24 or greater for supports 600 mm (24 inches) on center. E. Underlayment: 1. APA rated Exposure l. 2. Minimum 6 mm (1/4 inch) thick or greater over subfloor. F.

37、Wood “I“ Beam Members: 1. Size and Shape as shown. 2. Cambered and marked “Top up“. 3. Plywood webs: PS-1, minimum 9 mm (3/8 inch) thick, unless shown otherwise. 4. Flanges: Kiln dried stress rated dense lumber minimum 38 mm (1-1/2 inch) thick, width as shown. 5. Plywood web fitted into flanges and

38、joined with ASTM D2559 adhesive to form “I“ beam section unless shown otherwise. G. Laminated Veneer Lumber (LVL): 1. Bonded jointed wood veneers with ASTM D2559 adhesive. 2. Scarf jointed wood veneers with grain of wood parallel. 3. Size as shown. SPEC WRITER NOTE: 1. Specify other manufactured lum

39、ber if used. Allow options where possible. 2. Specify monoplaneral light wood roof and floor trusses made up with steel plates if used. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-09-11 06 10 00 - 7 3. Specify heavy trusses and heavy timber under

40、 separate sections. 2.4 ROUGH HARDWARE AND ADHESIVES: A. Anchor Bolts: 1. ASME B18.2.1 and ANSI B18.2.2 galvanized, 13 mm (1/2 inch) unless shown otherwise. 2. Extend at least 200 mm (8 inches) into masonry or concrete with ends bent 50 mm (2 inches). B. Miscellaneous Bolts: Expansion Bolts: C1D, A-

41、A-55615; lag bolt, long enough to extend at least 65 mm (2-1/2 inches) into masonry or concrete. Use 13 mm (1/2 inch) bolt unless shown otherwise. C. Washers 1. ASTM F844. 2. Use zinc or cadmium coated steel or cast iron for washers exposed to weather. D. Screws: 1. Wood to Wood: ANSI B18.6.1 or AST

42、M C1002. 2. Wood to Steel: ASTM C954, or ASTM C1002. E. Nails: 1. Size and type best suited for purpose unless noted otherwise. Use aluminum-alloy nails, plated nails, or zinc-coated nails, for nailing wood work exposed to weather and on roof blocking. 2. ASTM F1667: a. Common: Type I, Style 10. b.

43、Concrete: Type I, Style 11. c. Barbed: Type I, Style 26. d. Underlayment: Type I, Style 25. e. Masonry: Type I, Style 27. f. Use special nails designed for use with ties, strap anchors, framing connectors, joists hangers, and similar items. Nails not less than 32 mm (1-1/4 inches) long, 8d and defor

44、med or annular ring shank. SPEC WRITER NOTE: 1. Assure details show framing and timber connectors and positions of connectors. 2. Add other framing items required that are not in this guide specification. F. Framing and Timber Connectors: 1. Fabricate of ASTM A446, Grade A; steel sheet not less than

45、 1.3 mm (0.052 inch) thick unless specified otherwise. Apply standard plating to steel timber connectors after punching, forming and assembly of parts. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-09-11 06 10 00 - 8 2. Framing Angles: Angle design

46、ed with bendable legs to provide three way anchors. 3. Straps: a. Designed to provide wind and seismic ties with sizes as shown or specified. b. Strap ties not less than 32 mm (1-1/4 inches) wide. c. Punched for fastener. 4. Metal Bridging: a. Optional to wood bridging. b. V shape deformed strap wit

47、h not less than 2 nail holes at ends, designed to nail to top and side of framing member and bottom and side of opposite member. c. Not less than 19 mm by 125 mm (3/4 by 5 inches) bendable nailing flange on ends. d. Fabricated of 1 mm (0.04 inch) minimum thick sheet. 5. Joist Hangers: a. Fabricated

48、of 1.6 mm (0.063 inch) minimum thick sheet, U design unless shown otherwise. b. Heavy duty hangers fabricated of minimum 2.7 mm (0.108 inch) thick sheet, U design with bent top flange to lap over beam. 6. Timber Connectors: Fabricated of steel to shapes shown. 7. Joist Ties: Mild steel flats, 5 by 3

49、2 mm (3/16 by 1-1/4 inch size with ends bent about 30 degrees from horizontal, and extending at least 400 mm (16 inches) onto framing. Punch each end for three spikes. 8. Wall Anchors for Joists and Rafters: a. Mild steel strap, 5 by 32 mm (3/16 by 1-1/4 inch) with wall ends bent 50 mm (2 inches), or provide 9 by 130 mm (3/8 by 5 inch) pin through strap end built into masonry. b. St