J 6中华 人 民共 和 国建 筑 工 业 行 业标 准 J G 171- 2005代替 JG/ T 3057- 1999徽 粗 直 螺 纹 钢 筋 接 头Parallel thread rebar splice with upsetting end2005-05-16 发布2005-08- 01 实施中华人 民共和国建设部发 布SG 171-2005目次前言 ·························································· ·······················································⋯⋯ m1范围 ·················。·························、·······、，、、、、·····、、、、·、·· ·········· ·························⋯⋯ 12规范性引用文件 ··。·····························································································⋯⋯ 13术语及符号 ·················································································· ···················⋯⋯ 14产品分类、型号与标记··························································································⋯⋯ 25要求 ······························································，················································⋯⋯ 36试验方法 ···、················、、· 、·· ····· ·······························································⋯⋯ 57检验规则 ·········································································· ··························。·····一58标志、包装、运输、储存··················。············································，······················。···⋯⋯ 7附录 A (规范性附录)接头试件型式检验和现场检验的加载制度 ·. 8附录B (资料性附录)接头按使用场合分类示意图···························。··························⋯⋯ 9dG 171-2005前言 本产品系采用徽粗工艺形成的直螺纹钢筋接头。本产品标准与工程技术标准《钢筋机械连接通用技术规程))JGJ 107- 2003 配套使用。 标准中5. 1. 2和7. 3. 5 为强制性条款，应严格执行，其余为推荐性条款。 标准中附录 A 为规范性附录，附录 B 为资料性附录。 本标准由建设部标准定额研究所提出。 本标准由建设部建筑工程技术标准归口单位中国建筑科学研究院归口管理。 本标准起草单位:中国建筑科学研究院、上海钢铁工艺研究所、北京市建筑设计研究院、中国水利水电第十二工程局施工科学研究所、冶金建筑研究总院。 本标准主要起草人:刘永颐、郁兹、张承起、李本端、杨熊川。 自本标准发布之日起，原标准JG/T 3057- 1999废止。dG 171-2005徽 粗 直 螺 纹 钢 筋 接 头范 围 本标准规定了徽粗直螺纹钢筋接头的产品分类、技术要求、试验方法、检验规则以及标志、包装、运输、储存等内容。 本标准适用于 HRB335, HRB.
