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ASTM F1043-2008 金属工业链护栏框架强度和保护镀层的标准规范

ASTM F1043-2008 金属工业链护栏框架强度和保护镀层的标准规范

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资料描述

【英文标准名称】: Standard Specification for Strength and Protective Coatings on Steel Industrial Chain Link Fence Framework
【原文标准名称】: 金属工业链护栏框架强度和保护镀层的标准规范
【标准号】: ASTM F1043-2008
【标准状态】: 现行
【国别】: 美国
【发布日期】: 2008
【实施或试行日期】:
【发布单位】: 美国材料与试验协会(US-ASTM)
【起草单位】: F14.40
【标准类型】: (Specification)
【标准水平】: ()
【中文主题词】:
【英文主题词】: coatings, protective; fence, chain link; framework, fence; posts, fence; rails, fence; strength, fence posts; strength, fence rails; Chain-link fence/fencing systems--specifications; Coatings (industrial); Fences/fencing materials--specifications; F
【摘要】: 1.1 This specification covers the strength and protective coating requirements for industrial steel chain link fence framework. Maximum allowable heights of framework and post spacing are to be based on chain link fence fabric mesh size and gages, and specified wind loads. Post spacings are not to exceed 10 ft. (For additional information, see CLFMI Guide WLG2445.) 1.1.1 Caution Regarding Windload8212;If additives to the fence, such as windscreen, inserts, or signage are required, it is advisable to use stronger framework and fittings, to reduce the on-center spacing of posts, or to add back bracing. Factors to consider when determining 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 in inch-pound units are to be regarded as the standard. The values stated in SI units are for information purposes only. Note 18212;For aluminum-alloy extruded structural pipe and tube please refer to Specification B 429.
【中国标准分类号】: A29
【国际标准分类号】: 91_09
【页数】: 7P.;A4
【正文语种】: 英语

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