1、*USACE / NAVFAC / AFCESA / NASA UFGS-06 18 00 (November 2013)-Preparing Activity: NASA SupersedingUFGS-06 18 00 (May 2009)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated October 2013*SECTION TABLE OF CONTENTSDIVISION 06 - WOOD, PLASTICS, AND COMPOSITESSECTION 06 18
2、 00GLUED-LAMINATED CONSTRUCTION11/13PART 1 GENERAL1.1 REFERENCES1.2 SUBMITTALS1.3 QUALITY ASSURANCE1.3.1 Qualifications for Laminating Wood Manufacturer1.3.2 Certifications1.3.3 Surfaces1.4 DELIVERY, HANDLING, AND STORAGE1.5 MANUFACTURERS INFORMATIONPART 2 PRODUCTS2.1 SYSTEM DESIGN2.1.1 Drawings2.2
3、MATERIALS2.2.1 General2.2.1.1 Lumber2.2.2 Preservative and Fire-Retardant Treatment2.2.3 Adhesive2.2.4 Finishes2.2.5 Timber HardwarePART 3 EXECUTION3.1 INSTALLATION3.2 PROTECTION- End of Section Table of Contents -SECTION 06 18 00 Page 1Provided by IHSNot for ResaleNo reproduction or networking perm
4、itted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-06 18 00 (November 2013)-Preparing Activity: NASA SupersedingUFGS-06 18 00 (May 2009)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated October 2013*SECTION 06 18 00GLUED-LAMINATED CONSTRUCTION11/
5、13*NOTE: This guide specification covers the requirements for fabrication and erection of laminated wood arches, beams, purlins, columns, and all metal shapes and hardware required for installation of wood components. The term “laminated wood“ comprises suitably selected and prepared wood layers bon
6、ded together with adhesives, the grain of which is oriented in accord with engineered wood specifications.Adhere to UFC 1-300-02 Unified Facilities Guide Specifications (UFGS) Format Standard when editing this guide specification or preparing new project specification sections. Edit this guide speci
7、fication for project specific requirements by adding, deleting, or revising text. For bracketed items, choose applicable items(s) or insert appropriate information.Remove information and requirements not required in respective project, whether or not brackets are present.Comments, suggestions and re
8、commended changes for this guide specification are welcome and should be submitted as a Criteria Change Request (CCR).*PART 1 GENERAL*NOTE: Include in drawings:Details of all laminated wood members, showing cross sections and dimensions.Include in designs, engineered wood specifications including Fb
9、and Modulus of Elasticity for Laminated Veneer Lumber, and Fband grading for Glulam Members. Specifications to use National Design Standards per National Forest Products Association.SECTION 06 18 00 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,
10、-,-Assumed loads, including floor live load, roof live load, wind load, and concentrated loads (partitions, and equipment mounted on or suspended therefrom).Layout, showing location of laminated members and floor elevations, and identification of Appearance Grades.Details of hangers for suspended ce
11、ilings, pipes, light fixtures, or other construction, as required.Details of metal shapes and hardware required for connections.Associated work found in other sections includes:Pressure preservative treatment for protection against decay and insects per AITC 109: It should be incorporated into speci
12、fication when wet use conditions prevail.*1.1 REFERENCES*NOTE: This paragraph is used to list the publications cited in the text of the guide specification. The publications are referred to in the text by basic designation only and listed in this paragraph by organization, designation, date, and tit
13、le.Use the Reference Wizards Check Reference feature when you add a RID outside of the Sections Reference Article to automatically place the reference in the Reference Article. Also use the Reference Wizards Check Reference feature to update the issue dates.References not used in the text will autom
14、atically be deleted from this section of the project specification when you choose to reconcile references in the publish print process.*The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation
15、 only.AMERICAN FOREST Change 2010; Change 2011; Errata 2011; Change 2011) Minimum Design Loads for Buildings and Other StructuresAMERICAN WOOD PROTECTION ASSOCIATION (AWPA)AWPA T1 (2013) Use Category System: Processing and Treatment StandardAWPA U1 (2013) Use Category System: User Specification for
16、Treated WoodAPA - THE ENGINEERED WOOD ASSOCIATION (APA)APA E30 (2011) Engineered Wood Construction GuideAPA EWS R540 (2007) Builder Tips Proper Storage and Handling of Glulam BeamsAPA EWS T300 (2007) Technical Note: Glulam Connection DetailsASME INTERNATIONAL (ASME)ASME B18.21.1 (2009) Washers: Heli
17、cal Spring-Lock, Tooth Lock, and Plain Washers (Inch Series)ASME B18.22M (1981; R 2010) Metric Plain WashersSECTION 06 18 00 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ASTM INTERNATIONAL (ASTM)ASTM A1011/A1011M (2012b) Standard Specificati
18、on for Steel, Sheet, and Strip, Hot-Rolled, Carbon, Structural, High-Strength Low-Alloy and High-Strength Low-Alloy with Improved Formability and Ultra-High StrengthASTM A153/A153M (2009) Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel HardwareASTM A276 (2013) Standard Specificat
19、ion for Stainless Steel Bars and ShapesASTM A307 (2012) Standard Specification for Carbon Steel Bolts and Studs, 60 000 PSI Tensile StrengthASTM A36/A36M (2012) Standard Specification for Carbon Structural SteelASTM A666 (2010) Standard Specification for Annealed or Cold-Worked Austenitic Stainless
20、Steel Sheet, Strip, Plate and Flat BarASTM D2559 (2012a) Standard Specification for Adhesives for Bonded Structural Wood Products for Use Under Exterior Exposure ConditionsASTM D3737 (2012) Standard Practice for Establishing Allowable Properties for Structural Glued Laminated Timber (Glulam)ASTM E84
21、 (2013a) Standard Test Method for Surface Burning Characteristics of Building MaterialsINTERNATIONAL CODE COUNCIL (ICC)ICC IBC (2012) International Building CodeSOUTHERN PINE INSPECTION BUREAU (SPIB)SPIB 1003 (2002) Standard Grading Rules for Southern Pine LumberU.S. NAVAL SEA SYSTEMS COMMAND (NAVSE
22、A)QPL-19140 (2011) Lumber and Plywood, Fire-Retardant TreatedUNDERWRITERS LABORATORIES (UL)UL 723 (2008; Reprint Aug 2013) Test for Surface Burning Characteristics of Building MaterialsSECTION 06 18 00 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IH
23、S-,-,-WESTERN WOOD PRODUCTS ASSOCIATION (WWPA)WWPA Tech Guide (2005) Lumber Technical Guide, Standards and Grading1.2 SUBMITTALS*NOTE: Review Submittal Description (SD) definitions in Section 01 33 00 SUBMITTAL PROCEDURES and edit the following list to reflect only the submittals required for the pr
24、oject.The Guide Specification technical editors have designated those items that require Government approval, due to their complexity or criticality, with a “G.“ Generally, other submittal items can be reviewed by the Contractors Quality Control System. Only add a “G” to an item, if the submittal is
25、 sufficiently important or complex in context of the project.For submittals requiring Government approval on Army projects, a code of up to three characters within the submittal tags may be used following the “G“ designation to indicate the approving authority. Codes for Army projects using the Resi
26、dent Management System (RMS) are: “AE“ for Architect-Engineer; “DO“ for District Office (Engineering Division or other organization in the District Office); “AO“ for Area Office; “RO“ for Resident Office; and “PO“ for Project Office. Codes following the “G“ typically are not used for Navy, Air Force
27、, and NASA projects.Choose the first bracketed item for Navy, Air Force and NASA projects, or choose the second bracketed item for Army projects.*Government approval is required for submittals with a “G“ designation; submittals not having a “G“ designation are for Contractor Quality Control approval
28、.for information only. When used, a designation following the “G“ designation identifies the office that will review the submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:SD-02 Shop DrawingsFabrication Drawings; G; G, _Installation Drawings;
29、G; G, _SD-04 SamplesExposed-to-View Surfaces; G; G, _SD-07 CertificatesSECTION 06 18 00 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Glued-Laminated Structural Members; G; G, _SD-08 Manufacturers InstructionsLaminated Wood Materials; G; G, _
30、Adhesive; G; G, _1.3 QUALITY ASSURANCE1.3.1 Qualifications for Laminating Wood ManufacturerProvide factory glued-laminated structural wood members produced by an American Institute of Timber Construction (AITC) or American Plywood Association (APA) licensed manufacturer. Factory mark every member of
31、 the structural glued-laminated timber with AITC Quality Mark or APA-EWS trademark and provide a certificate of conformance. Manufacture the laminated timber meeting the requirements of AITC 117 AITC 119, APA E30, ASTM D3737, ANSI/AITC A190.1, and WWPA Tech Guide.1.3.2 CertificationsSubmit certifica
32、tes for glued-laminated structural members include a laboratory report for the laminated wood and for the laminating adhesives as follows:a. Checking of moisture contentb. Surfacingc. Temperature of lumber at time of gluingd. Adhesive mixing and spreade. Adhesive pressure and curing conditions durin
33、g the manufacturing processInclude in report the results of tests, shear strength, and durability of the glue line. Ensure compliance with the requirements of ASTM D3737. Ensure material tested is typical of a production run of the same material used in the project. Conduct tests within 6 months pri
34、or to delivery of the wood.Provide certification that structural members meet the requirements of ASTM D3737 and AITC 200.1.3.3 SurfacesSubmit three samples, 300 millimeter 12-inches long by sufficient width and thickness to illustrate the quality and color of exposed-to-view surfaces.1.4 DELIVERY,
35、HANDLING, AND STORAGEDeliver the glued-laminated wood structural members in quantities indicated and at construction scheduled times to ensure the continuity of the installation of the structural members and the progress of the erection schedules. Reference AITC 111 and APA EWS R540 for further info
36、rmation.Deliver packaged or wrapped materials in their original, undamaged wrapping, bearing label clearly identifying manufacturers name, grade and SECTION 06 18 00 Page 7Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-species of lumber, type of glu
37、e, and other pertinent data. Use nonmarring slings for loading, unloading, and handling members to prevent damage to surfaces or wrapping.Store wrapped materials in their original wrapping until ready for installation.Place members on level supports off ground, spaced and braced to allow through ven
38、tilation. Cover wood and keep free of dirt, grease, moisture, or foreign matter that could cause staining.1.5 MANUFACTURERS INFORMATIONSubmit manufacturers instructions for laminated wood materials and adhesiveincluding special provisions required to install equipment components and system packages.
39、 Detail with special notices all impedances, hazards and safety precautions.PART 2 PRODUCTS2.1 SYSTEM DESIGN2.1.1 DrawingsVerify all field measurements prior to preparation of fabrication and Installation drawings to ensure proper fitting of the work.Submit fabrication drawings for glue-laminated st
40、ructural units consisting of fabrication and assembly details performed in the factory.Provide installation drawings for glue-laminated structural units showing dimensions of laminated wood members, location, size, and type of reinforcement. Include any reinforcement necessary for safe handling and
41、erection of structural members. Identify each structural member and the corresponding sequence and procedure followed during installation, and location and details of anchorage devices that are embedded in other construction on layout drawings.Submit signed and sealed documentation prepared by a lic
42、ensed professional engineerarchitect verifying compliance with ASCE 7 and ICC IBC.2.2 MATERIALS2.2.1 GeneralProvide structural glued-laminated timber complying with AITC 113 and AF do not use laminated veneer lumber.*NOTE: Designer should determine the species and grade based on the design applicati
43、on and use, and delete the non-applicable selections below.*SECTION 06 18 00 Page 8Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.2.1.1 Lumber Species and grade: Insert Hardwood Species selected in accordance with the provisions of AITC 119.Specie
44、s and grade: Douglas fir larch, graded in accordance with the grading provisions of WWPA Tech Guide.Species and grade: Southern Pine, graded by the same basic provisions as used for solid sawn lumber in SPIB 1003.Provide species and grade meeting the structural requirements of ASTM D3737, AITC 113,
45、AITC 117 AITC 119 and applicable building codes ASCE 7 ICC IBC.Provide glued-laminated kiln-dried and stress-graded lumber meeting the requirements of AITC 117 AITC 119.Determine species and grade combination by the design requirements for each component and as designated on the shop drawings. Use AITC lumber combination symbols for
