ASTM F1043-2016 Standard Specification for Strength and Protective Coatings on Steel Industrial Fence Framework《钢制工业护栏框架强度和保护覆层的标准规格》.pdf
《ASTM F1043-2016 Standard Specification for Strength and Protective Coatings on Steel Industrial Fence Framework《钢制工业护栏框架强度和保护覆层的标准规格》.pdf》由会员分享,可在线阅读,更多相关《ASTM F1043-2016 Standard Specification for Strength and Protective Coatings on Steel Industrial Fence Framework《钢制工业护栏框架强度和保护覆层的标准规格》.pdf(9页珍藏版)》请在麦多课文档分享上搜索。
1、Designation: F1043 14F1043 16Standard Specification forStrength and Protective Coatings on Steel Industrial FenceFramework1This standard is issued under the fixed designation F1043; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, t
2、he 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. Scope1.1 This specification covers the strength and protective coating requirements for industrial steel fence frame
3、work. The intendeduse is for all types of fence, including but not limited to, chain link, expanded metal, wire mesh both welded and woven, PVC andwood. Consult fencing product manufacturer for post spacing requirements. Post spacings for chain link fence are not to exceed10 ft. (For additional info
4、rmation, see CLFMI Guide WLG2445.)1.1.1 Caution Regarding WindloadIf additives to the fence, such as windscreen, inserts, or signage are required, it is advisableto use stronger framework and fittings, to reduce the on-center spacing of posts, or to add back bracing. Factors to consider whendetermin
5、ing windload include the type of screening material to be used, area of fence to be covered and local wind conditions.1.2 Posts and rails may have any cross-sectional shape meeting the requirements herein. The shapes may be formed and welded,cold formed, hot rolled, or extruded.1.3 The values stated
6、 in inch-pound units are to be regarded as standard. The values given in parentheses are mathematicalconversions to SI units that are provided for information only and are not considered standard.2. Referenced Documents2.1 ASTM Standards:2A90/A90M Test Method for Weight Mass of Coating on Iron and S
7、teel Articles with Zinc or Zinc-Alloy CoatingsB6 Specification for ZincD1499 Practice for Filtered Open-Flame Carbon-Arc Exposures of PlasticsD3359 Test Methods for Measuring Adhesion by Tape TestE8 Test Methods for Tension Testing of Metallic MaterialsE376 Practice for Measuring Coating Thickness b
8、y Magnetic-Field or Eddy-Current (Electromagnetic) Testing MethodsF552 Terminology Relating to Chain Link FencingF934 Specification for Colors for Polymer-Coated Chain Link Fence MaterialsF1083 Specification for Pipe, Steel, Hot-Dipped Zinc-Coated (Galvanized) Welded, for Fence StructuresG155 Practi
9、ce for Operating Xenon Arc Light Apparatus for Exposure of Non-Metallic Materials2.2 Other Documents:WLG2445 CLFMI Guide for the Selection of Line Post Spacings33. Terminology3.1 Definitions:3.1.1 postsvertical members of the fence.3.1.1.1 Discussion1 This specification is under the jurisdiction of
10、ASTM Committee F14 on Fences and is the direct responsibility of Subcommittee F14.40 on Chain Link Fence and WireAccessories.Current edition approved Oct. 1, 2014Feb. 1, 2016. Published October 2014February 2016. Originally approved in 1995. Last previous edition approved in 20122014 asF1043 - 13.F1
11、043 - 14. DOI: 10.1520/F1043-14.10.1520/F1043-16.2 For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM website.3 Available
12、from Chain Link Fence Manufacturers Institute, 10015 Old Columbia Road, Suite B-215, Columbia, MD 21046, http:/www.chainlinkinfo.org.This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version
13、. Becauseit may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current versionof the standard as published by ASTM is to be considered the official document.Copyright ASTM International,
14、 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States1End, corner, and pull posts are posts at which fencing material terminates. Gateposts are posts to which gates are either attachedor latched. Line posts are posts that occur in a line of fence in which the fencing m
15、aterial passes and to which it is secured.3.1.2 railshorizontal members of the fence.3.1.2.1 DiscussionMay be top, bottom, intermediate or brace rails.3.1.3 The dimensional terminology is shown in Fig. 1.3.1.4 The relationship of measured dimension (used throughout) to trade and industry usage is sh
16、own in Table 1.3.1.5 open sectionsnon-tubular framework sections (such as C-posts, and roll-formed top rail).3.1.6 polymer coatingsexamples of some polymer coatings are acrylic urethane, polyurethane, polyvinyl chloride (PVC),polyester, and polyolefin elastomer.3.1.7 See Terminology F552 for definit
17、ions of other terms.4. Ordering Information4.1 Orders for steel fence framework purchased to this specification shall include the following information:4.1.1 Number of posts and rails by size and length,4.1.2 Type of outside and inside coating (Section 7) and class of material,4.1.3 Color, if applic
18、able, in accordance with Specification F934,4.1.4 Material group (IA, IC, II, II-L, IV, IV-L) (Table 2),4.1.5 Certification, if required, and4.1.6 Exception(s) to this specification, or special requirements, if any.NOTE 1These details may be covered in whole or in any part by accompanying the orders
19、 with design drawings and notations thereon.5. Strength Requirements5.1 It is the intent of this specification to permit the continuance of historically proven practice in the installation of fencesystems, and to provide strength requirements for alternative shapes and materials. Two categories are
20、described. Heavy Industrialfence represents the most rigid and mechanically durable of the commonly installed framework. Light Industrial/Commercialfence, as provided herein, exhibits 80 % of the load bearing capability of heavy industrial fence. The summary requirements andoptions for Heavy Industr
21、ial fence and those of Light Industrial/Commercial Fence are given in Table 3.5.2 Historical PracticeExperience has shown that galvanized steel performs satisfactorily as fence posts and rails if furnishedto the standard weight (Schedule 40, Regular Grade, 30,000 psi) and nominal sizes listed in Spe
22、cification F1083. Therefore, theminimum performance criteria is based on the historical strength of Specification F1083 Schedule 40, Regular Grade, 30,000 psiminimum yield.FIG. 1 Definitions of Dimensional TermsF1043 162TABLE 3 Summary of Requirements for Heavy Industrial and Light Industrial/Commer
23、cial Fence Frameworkcolwidth=“1.22*“/COLSPECcolwidth=“1.02*“/COLSPECcolwidth=“1.09*“/COLSPECcolwidth=“0.90*“/COLSPECcolwidth=“0.91*“/COLSPECcolwidth=“0.91*“/COLSPECTABLE 3 Group IASummary of Requirements for Hot Dipped, Welded Schedule 40 Regular Grade and High Strength Grade Heavy Industrial Steel
24、PipeHot DippedReferenceSpecificationsSteel F1083 Regular Grade High Strength GradeFrameworkSize O.D.Uses Wall Thickness Weight Minimum Yield Minimum Yield1.660 in.(42 mm)Rail and Braces 0.140 in.(3.6 mm)2.27 lb/ft(3.4 kg/m)30000 psi(205 Mpa)50000 psi(344 Mpa)1.900 in.(48 mm)Line Post 0.145 in.(3.7 m
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