1、Designation: C1007 11a (Reapproved 2015)Standard Specification forInstallation of Load Bearing (Transverse and Axial) SteelStuds and Related Accessories1This standard is issued under the fixed designation C1007; the number immediately following the designation indicates the year oforiginal adoption
2、or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope*1.1 This specification covers the installation and erectionrequirements for load
3、 bearing (transverse and axial) steel studsand related accessories 0.0329 in. (0.836 mm) to 0.1120 in.(2.845 mm) thick.1.2 The values stated in inch-pound units are to be regardedas standard. The values given in parentheses are mathematicalconversions to SI units that are provided for information on
4、lyand are not considered standard.1.3 The text of this standard references notes and footnoteswhich provide explanatory material. These notes and footnotes(excluding those in tables and figures) shall not be consideredas requirements of the standard.2. Referenced Documents2.1 ASTM Standards:2C11 Ter
5、minology Relating to Gypsum and Related BuildingMaterials and SystemsC841 Specification for Installation of Interior Lathing andFurringC954 Specification for Steel Drill Screws for theApplicationof Gypsum Panel Products or Metal Plaster Bases to SteelStuds from 0.033 in. (0.84 mm) to 0.112 in. (2.84
6、 mm) inThicknessC955 Specification for Load-Bearing (Transverse and Axial)Steel Studs, Runners (Tracks), and Bracing or Bridgingfor Screw Application of Gypsum Panel Products andMetal Plaster BasesC1063 Specification for Installation of Lathing and Furringto Receive Interior and Exterior Portland Ce
7、ment-BasedPlaster2.2 American Iron and Steel Institute Publication (AISI):S100 North American Specification for the Design of Cold-Formed Steel Structural Members 2007 Edition32.3 American Welding Society Documents (AWS):D1.3 Specification for Welding Sheet Steel in Structures42.4 Military Specifica
8、tion:MIL-P-21035 Paint, High Zinc Dust Content, GalvanizingRepair52.5 Federal Specification:FF-P-395 Pin, Drive, Guided and Pin Drive, Power Actu-ated Fasteners for Power Actuated and Hand ActuatedFastening Tools5AISI COSP Code of Standard Practice for Cold-FormedSteel Structural Framing 2006 Editio
9、n53. Terminology3.1 Definitions shall be in accordance with TerminologyC11.3.2 Definitions of Terms Specific to This Standard:3.2.1 axial loads, nthose loads applied to a member in thesame plane as its major centroidal axis.3.2.2 cripple studs, nless than full height studs above aheader or below a s
10、ill.3.2.3 framing members, nstuds joist, runners (tracks),bridging and bracing and related accessories.3.2.4 header, nthe stud assembly or the track assembly, orboth, placed at a right angle to supporting studs that creates thetop of a framed opening.3.2.5 jack stud, na framing member which provides
11、 sup-port at the end of a header.3.2.6 panelized construction, nfabrication of framingmembers into an assembly prior to erection.3.2.7 sill, nthe stud assembly or the track assembly, orboth, placed at a right angle to supporting studs that creates thebottom of a framed opening.1This specification is
12、 under the jurisdiction of ASTM Committee C11 onGypsum and Related Building Materials and Systems and is the direct responsibilityof Subcommittee C11.03 on Specifications for theApplication of Gypsum and OtherProducts in Assemblies.Current edition approved Oct. 1, 2015. Published October 2015. Origi
13、nallyapproved in 1983. Last previous edition approved in 2011 as C1007 11a. DOI:10.1520/C1007-11AR15.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards D
14、ocument Summary page onthe ASTM website.3Available from American Iron and Steel Institute (AISI), 1140 ConnecticutAve., NW, Suite 705, Washington, DC 20036, http:/www.steel.org.4Available from American Welding Society (AWS), 550 NW LeJeune Rd.,Miami, FL 33126, http:/www.aws.org.5Available from Stand
15、ardization Documents Order Desk, Bldg. 4 Section D, 700Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS.*A Summary of Changes section appears at the end of this standardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States13.2.8 trans
16、verse loads, nthose loads applied to a memberin a plane perpendicular to its major centroidal axis.4. Storage of Materials4.1 Material shall be received and stored in accordance withAISI COSP F3 Delivery, Handling and Storage of Materials.5. Materials5.1 Framing membersSpecification C955.5.2 Zinc-ri
17、ch paintMIL-P-21035.5.3 Steel drill screwsSpecification C954. Screws shallhave rust inhibitive coating suitable for the intended installa-tion.5.4 Power actuated drive pinsFF-P-395.6. Fastenings and Attachments6.1 Anchorage of the tracks to the structure shall be withmethods designed for the specifi
18、c application of sheet steel tothat surface. Size, penetration, type, and spacing shall bedetermined by design.6.2 Welds shall conform to the requirements of AWS D1.3and AISI S100, Section E2. Welds shall be butt, fillet, spot, orgroove type, the appropriateness of which shall be determinedby, and w
19、ithin, the design calculations. All welds shall betouched-up using zinc rich paint.6.3 Steel drill screws shall be of the minimum diameterindicated by the design of that particular attachment detail.Penetration through joined materials shall not be less than threeexposed threads.6.4 Wire tying in st
20、ructural applications shall not be permit-ted.7. Tolerances7.1 Vertical alignment (plumbness) of studs shall be within1/960 (18 in. in 10 ft 0 in.) of the span.7.2 Horizontal alignment (levelness) of walls shall be within1/960 (18 in. in 10 ft 0 in.) of their respective lengths.7.3 Spacing of the fr
21、aming members shall not be more than618 in. (3 mm) from the designed spacing, provided that thecumulative error does not exceed the requirements of thefinishing materials.7.4 Squareness of the prefabricated panels shall be not morethan18 in. (3 mm) out of square within the length of that panel.INSTA
22、LLATION8. General Installation8.1 Methods of construction shall be either stickbuilt orpanelized.8.2 Stud to track connections shall be designed to meet orexceed the design loads required.8.3 Allowance for vertical deflection of the structure shallbe as required by the designer.8.4 Transversely load
23、ed studs shall not be required to sitsquarely in tracks, but shall be attached to the tracks.8.5 Axially loaded studs shall be fabricated with the studsseated squarely within18 in. (3 mm) of the web portion of thetop and bottom tracks and shall be attached to the tracks.8.6 All axially loaded member
24、s shall be aligned vertically toallow for full transfer of the loads down to the foundation.Vertical alignment shall be maintained at floor/wall intersec-tions.8.7 Bearing shall be provided under tracks to provide forload transfer in axially loaded assembles.8.8 Additional corrosion protection shall
25、 not be required onedges of metallic coated steel framing members, shop or fieldcut, punched or drilled.8.9 Cutting and Splicing of Members:8.9.1 Cutting of steel framing members shall be accom-plished with a saw or shear.8.9.2 Torch cutting of framing members shall not be per-mitted.8.9.3 Splicing
26、of axially loaded framing members shall notbe permitted.8.9.4 Cutting of flanges in stud and joist framing membersshall not be permitted.8.9.5 Cutting of additional holes other than those providedby the manufacturer in framing members shall not be permit-ted.8.10 Temporary bracing shall be provided
27、and left in placeuntil the work is permanently stabilized.8.11 Bridging shall be of the size and type shown on theshop drawings and as called for in the design calculations. Forfurther description of the shop drawings see Annex A3.8.12 Header and Jack Stud Installation:8.12.1 Headers shall be instal
28、led in all openings in axiallyloaded walls that are larger than the stud spacing in that wall.8.12.1.1 Headers shall be installed so that they lie whollywithin the width of the stud wall.8.12.1.2 Insulation (equal to the job requirements) shall beplaced in all jamb and header type conditions that wi
29、ll be inaccessible after their installation into the wall.8.12.2 Jack studs shall be securely connected to the headerand must seat squarely in the lower track of the wall inaccordance with 8.4.8.12.3 If the header is designed to be installed immediatelyabove the wall opening the cripple studs that o
30、ccur over theheader shall be designed to carry all superimposed loads.8.13 Wall track (runners) shall not be used to support anyload unless specifically designed for that purpose.9. Panelized Construction9.1 Panels shall be designed to resist all construction andhandling loads as well as live loads.
31、9.2 Handling and lifting of prefabricated panels shall notcause permanent distortion in any member or collateral mate-rial.9.3 All stud-to-track connections shall be installed prior tohoisting the panel.C1007 11a (2015)29.4 Where splicing of the track is necessary between studspacings, a piece of st
32、ud not less than 12 in. (305 mm) longshall be placed in the track fastened with not less than twoscrews per flange to each piece of track or welds shall beprovided as required.NOTE 1Claddings may be permitted to be attached prior to panelinstallation.9.5 Attachment of the panel to the structure shal
33、l be asshown on the design drawings.9.6 All panels shall be aligned to provide continuity of anywall/floor surface.10. Stick Built (Non-Panelized) Members10.1 Tracks shall be aligned accurately at supporting struc-ture and shall be fastened to the structure.10.2 Track intersections shall butt evenly
34、.10.3 Doors, windows, and other items installed in the wallshall be securely anchored to the wall by means of clips,angles, screws, bolts, etc.11. Keywords11.1 axial; loadbearing; runners; steel; studs; tracks; trans-verseANNEXES(Mandatory Information)A1. DESIGN REQUIREMENTSA1.1 Physical properties
35、and allowable load capabilities ofmaterials shall be developed in accordance with AISI S100.A1.2 Studs shall be spaced to suit the design requirementsand limitations of collateral materials.A1.3 All applicable loads, strains, deflections, shear andweb crippling, and bending of all sections shall be
36、examined.A1.4 All connections (member-to-member and member-to-structure) shall be examined taking into account all relevantphysical strengths and properties.A1.5 Selected walls shall be designed to provide framestability and lateral load resistance. Diagonal steel strapping orother engineered method
37、s shall be used to provide framestability and lateral load resistance. Diagonal steel strappingshall be used to transfer lateral loads to the structure andfoundation. Additional studs shall be provided to resist thevertical component of the loads from the diagonal bracing.A1.6 Wall bridging shall be
38、 designed to provide resistanceto minor axis bending and rotation of wall studs.A2. INSTALLATION REQUIREMENTSA2.1 Gypsum board shall be attached to the steel studs inaccordance with the appropriate specification.A2.2 Metal plaster bases shall be attached in accordancewith Specification C841 or Speci
39、fication C1063, except screwheads shall be of a size and type suitable for positive (nomovement) attachment.A2.3 When diaphragm rated components are substituted forbridging, they shall be installed prior to loading of the wall. Ifcomponents are installed on one side of the wall only, then theother s
40、tud flanges shall be bridged with suitable bridging.Bridging is not required to be removed when diaphragm ratedcomponents are installed.A2.4 Care shall be taken to allow for additional studs atpanel intersections, corners, doors, window, control joints, etc.A2.5 Provision for structure movement shal
41、l be provided asindicated and necessary by design or code requirements.A2.6 Properly designed splices, cutting of flanges, and holesother than those provided by the manufacturer shall be ap-proved in writing by the engineer of record.A2.7 Care shall be taken to properly distribute constructionmateri
42、als so that they do not exceed the project design loads.C1007 11a (2015)3A3. SUBMITTALSA3.1 The following items shall be considered for approvalprior to delivery of materials to the site:A3.1.1 Shop DrawingsDrawings shall illustrate materials;shop coatings; steel thickness; details of fabrication; d
43、etails ofattachment to adjoining work; size, location, spacing of fas-teners for attaching framing to itself; details of attachment tothe structure; accessories and their installation; and criticalinstallation procedures. Drawings shall include plans,elevations, sections and details.A3.1.2 SamplesSa
44、mples shall be representative pieces ofall framing component parts and accessories.A3.1.3 CertificationCertification shall be a statementfrom the manufacturer certifying that the materials conform tothe appropriate requirements as outlined in the contract docu-ments.A3.1.4 CalculationsEngineering ca
45、lculations shall be pre-pared verifying the assemblys ability to meet or exceed designrequirements as required by local codes and authorities.A3.1.5 Descriptive LiteratureManufacturers literatureshall contain product and installation specifications and details.SUMMARY OF CHANGESCommittee C11 has ide
46、ntified the location of selected changes to this specification since the last issue,C1007 11, that may impact the use of this specification. (Approved August 1, 2011)(1) Deleted 4.1 through 4.3.(2) Added 4.1.(3) Added AISI COSP to 2.2.Committee C11 has identified the location of selected changes to
47、this specification since the last issue,C1007 08a, that may impact the use of this specification. (Approved May 15, 2011)(1) Revised 2.2.(2) Revised A1.1.(3) Revised 6.2.Committee C11 has identified the location of selected changes to this specification since the last issue,C1007 08, that may impact
48、 the use of this specification. (Approved November 1, 2008)(1) Revised 6.2.Committee C11 has identified the location of selected changes to this specification since the last issue,C1007 04, that may impact the use of this specification. (Approved September 1, 2008)(1) Revised 8.8.ASTM International
49、takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not revised, either reapproved or withdrawn. Your comments are invited either for revision of this
