低层轻型钢结构装配式住宅技术要求

JG

中华人民共和国建筑工业行业标准

JG/T ×××－2004

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低层轻型钢结构装配式住宅技术要求

（送审稿）

Technical Requirements for Low–Rise Assembled Residential Buildings

with Light-Weight Steel Framing

2004－××－×× 发布 2004－××－×× 实施

中华人民共和国建设部 发 布

前 言

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制品与配件产品标准化技术委员会归口管理。 本标准主要起草单位：建设部住宅产业化促进中心、长安大学。

本标准参加起草单位：中国建筑科学研究院、清华大学土木系、冶金部建筑研究总院、上海美建钢结构有限公司、日本积水化学工业株式会社、北新建材集团有限公司、欧文斯科宁（中国）投资有限公司、阿依艾工程软件大连有限公司、深圳市正奥科技发展有限公司。

本标准主要起草人：周绪红、童悦仲、郭彦林、弓晓芸、张莉若、刘承宗、于千、冯菊莲、娄乃琳、袁政宇、张海燕、姚智敏、李正春、王英锐、叶菲、胡永生、徐磊、刘永健。

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目 录

前言

1 范围·····························································································································1 2规范性引用文件·········································································································1 3术语和定义··················································································································2 4 分类与代号·················································································································3 5 要求·················································································································4 5.1 材料要求············································································································4 5.2构造的一般要求··········································································································4 5.3楼盖的构造要求········································································································8 5.4墙体的构造要求································································································13 5.5屋盖的构造要求···························································································22 5.6 紧固件连接要求······································································································25 5.7防火与防护要求·································································································25 5.8 保温、隔热、隔声与防潮要求······················································································28 5.9 设备安装要求······································································29 5.10 构件的制作与安装要求······································································31 6 检验与试验··············································································································32 7 标志、包装、运输与贮存·····························································································33

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1. 范 围

1.1 本标准规定了轻型钢结构装配式住宅的分类与代号、要求、检验与试验方法、标志、包装、运

输与贮存等。

1.2 本标准适用于两层或局部三层的独立或联排冷弯薄壁型钢结构装配式住宅，本标准未规定的，

应按国家现行有关标准的规定执行。

2. 规范性引用文件

下列引用标准的条文，通过本标准的引用而构成本标准的条文。当引用标准被修订后，应使用最新版本的引用标准。

GB /T 700 碳素结构钢

GB/T 1591 低合金高强度结构钢 GB/T 6725-2002冷弯型钢

GB/T 3098.1 紧固件机械性能 螺栓、螺钉和螺柱 GB/T 5782 六角头螺栓—A和B级 GB/T 5780 六角头螺栓—C级

GB/T 3098.5 紧固件机械性能 自攻螺钉 GB/T 5282～5285自攻螺钉 GB/T 14210 墙板自攻螺钉

GB/T 3098.11 紧固件机械性能 自钻自攻螺钉 GB/T 15856.1～4 自钻自攻螺钉 GB/T 9775 普通纸面石膏板 GB/T 11978 耐水纸面石膏板 GB/T 11979 耐火纸面石膏板 LY/T 1580 定向刨花板 GB/T 9846 胶合板 GB/T 12755 建筑用压型钢板 JC/T 868 金属面硬质聚氨酯夹芯板 JC/T 869金属面岩棉、矿渣棉夹芯板 GB/T 8625 建筑材料难燃性试验方法 GB/T 11981建筑用轻钢龙骨 GB 50176 民用建筑热工设计规范 GBJ 118 民用建筑隔热设计规范

GB 7107 建筑外窗空气渗透性能分级及其检测方法 GB 223 钢铁及合金化学分析方法

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