ASTM F2000-2010 Standard Guide for Fences for Baseball and Softball Fields《棒球和垒球运动场围栏的标准指南》.pdf
《ASTM F2000-2010 Standard Guide for Fences for Baseball and Softball Fields《棒球和垒球运动场围栏的标准指南》.pdf》由会员分享,可在线阅读,更多相关《ASTM F2000-2010 Standard Guide for Fences for Baseball and Softball Fields《棒球和垒球运动场围栏的标准指南》.pdf(6页珍藏版)》请在麦多课文档分享上搜索。
1、Designation: F2000 10Standard Guide forFences for Baseball and Softball Fields1This standard is issued under the fixed designation F2000; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A number in parent
2、heses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This guide provides recommended minimum require-ments for various types of fences used in softball and baseballballfields and other sports facilities,
3、and practices for installa-tion.1.2 The values stated in inch-pound units are to be regardedas standard. The SI values given in parentheses are forinformation only.1.3 This guide does not purport to address all of the safetyconcerns, if any, associated with its use. It is the responsibilityof the us
4、er of this standard to establish appropriate safety andhealth practices and determine the applicability of regulatorylimitations prior to use.2. Referenced Documents2.1 ASTM Standards:2A392 Specification for Zinc-Coated Steel Chain-LinkFence FabricA491 Specification for Aluminum-Coated Steel Chain-L
5、inkFence FabricA700 Practices for Packaging, Marking, and Loading Meth-ods for Steel Products for ShipmentF552 Terminology Relating to Chain Link FencingF567 Practice for Installation of Chain-Link FenceF626 Specification for Fence FittingsF668 Specification for Polyvinyl Chloride (PVC) and OtherOrg
6、anic Polymer-Coated Steel Chain-Link Fence FabricF1043 Specification for Strength and Protective Coatingson Steel Industrial Chain Link Fence FrameworkF1083 Specification for Pipe, Steel, Hot-Dipped Zinc-Coated (Galvanized) Welded, for Fence StructuresF1183 Specification for Aluminum Alloy Chain Lin
7、k FenceFabricF1345 Specification for Zinc-5 % Aluminum-MischmetalAlloy-Coated Steel Chain-Link Fence FabricF1664 Specification for Poly(Vinyl Chloride) (PVC) andOther Conforming Organic Polymer-Coated Steel TensionWire Used with Chain-Link Fence2.2 CPSC Document:CPSC Staff Recommendations2.3 ASA and
8、 Other Ball Sports Associations:Staff Recommendations2.4 BOCA Document:BOCA National Building Code/1993 12th Edition2.5 NFPA Documents:3Staff RecommendationsNFPA 70 National Electric Code (NEC)2.6 ANSI/IEEE Document:4ANSI/IEEE C2 National Electric Safety Code3. Terminology3.1 See Terminology F552 fo
9、r definitions of terms relatingto chain-link fencing.3.2 Definitions of Terms Specific to This Standard:3.2.1 fence, na type of barrier that surrounds and detersballs, bats, and passage to or from the playing area.3.2.2 field, nthe outdoor area that has been either desig-nated, designed, constructed
10、, or otherwise used for softball orbaseball, or both.3.2.3 grade, nthe finished elevation at any specified pointof the ground or pavement outside or inside the playing area.3.2.4 outdoor, adjsite located outside of a completelyenclosed building or other structure.4. Summary of Guide4.1 This guide is
11、 based in part upon recommendations of thetask groups concerned with baseball and softball of ASTMCommittee F08.1This guide is under the jurisdiction of ASTM Committee F14 on Fences and isthe direct responsibility of Subcommittee F14.10 on Specific Applications.Current edition approved Aug. 1, 2010.
12、 Published November 2010. Originallyapproved in 2000. Last previous edition approved in 2006 as F2000 - 06. DOI:10.1520/F2000-10.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume informati
13、on, refer to the standards Document Summary page onthe ASTM website.3Available from National Fire Protection Association (NFPA), 1 BatterymarchPark, Quincy, MA 02169-7471, http:/www.nfpa.org.4Available from American National Standards Institute (ANSI), 25 W. 43rd St.,4th Floor, New York, NY 10036, h
14、ttp:/www.ansi.org.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.4.2 This guide is directed to outfield fences, side and foulline fences, backstops, on-grade players benches and belowgrade players dugouts.5. Significance and Use5.1
15、This guide sets forth minimum standard requirementsfor use in local codes and ordinances relating to baseball andsoftball fencing.5.2 This guide does not have the effect of law, nor is itintended to supersede local codes and ordinances of a morerestrictive nature.5.3 Studies, as listed in Annex A1,
16、have been referenced asthe basis for certain recommendations in this guide and willassist those who intend to provide protection against injuries orfatalities associated with anticipated thrown or batted balls andbats as well as passage to or from a baseball or softball field.This would include, but
17、 not be limited to, state and localgovernments, model code organizations, building code groups,and consumers. It is understood that the format will varydepending upon the specific use and local conditions.5.4 Articles and studies have noted that fencing for baseballand softball sports, or both, shou
18、ld exist for baseball andsoftball sports outfields, backstops, sidelines, players on-gradebenches, below-grade dugouts, and spectator seating.6. Dimensions and Materials6.1 Permanent Outfield Fence:6.1.1 HeightThe top of the fence shall be a minimum of96 in. (2.4 m) above grade measured on the side
19、of the fencethat faces away from the ballfield (see 3.2.3 for the definitionof grade specific to this guide). The height is to be such thatplayers in the outfield can safely attempt to catch a fly ballwithout impaction on the kidneys, back, or head. However, incircumstances where it is necessary to
20、protect people or objectsoutside the fences, the height should be increased accordingly.Top rail padding systems may also be used. A mid rail is notneeded, in accordance with Specification F668.6.1.2 Ground ClearanceThe maximum vertical clearancebetween grade and the bottom of the fence shall be no
21、morethan a 1 in. (25.4 mm) reveal or space, measured on the side ofthe fence that faces the ballfield, to avoid entrapment of feet.6.1.3 PanelsSolid barriers and safety padding that doesnot have openings, such as plastic, plywood, or canvas, shallnot contain indentations or protrusions, except for n
22、ormalconstruction tolerances and joints. Such indentations shall notbe deeper than 0.375 in. (9.5 mm) and should be flush facingthe ballfield.6.1.4 Horizontal and Vertical MembersWhere the fence iscomposed of horizontal and vertical members, the structuralmembers shall be located on the side opposit
23、e of the playenvironment to prevent encountering the member. The spacingbetween the vertical or horizontal members shall not exceed134 in. (4.44 cm). If of a lattice design, the members shall bediagonal.6.1.5 Diagonal Members:6.1.5.1 Where the fence is composed of diagonal or otherangular positioned
24、 members, such as in a lattice fence, anyopening created by the diagonal members shall be a maximumof 134 in. (4.44 cm) measured in its largest direction, to preventtoe holds. Such members should be on the side away from theballfield.6.1.5.2 Diagonal bracing members extending from one cor-ner to the
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
5000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- ASTMF20002010STANDARDGUIDEFORFENCESFORBASEBALLANDSOFTBALLFIELDS 棒球 垒球 运动场 围栏 标准 指南 PDF

链接地址:http://www.mydoc123.com/p-536256.html