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甬DX/JS 003-2020 宁波市住宅设计实施细则

简介
甬DX/JS 003-2020
宁波市住宅设计实施细则
Implementation rules for residential buildings design in Ningbo
2020-09-01 实施
2020-06-05 发布 目 次 1 总则...............................................................................................................1 2术语...............................................................................................................2 3 基本规定.......................................................................................................6 4场地空间.......................................................................................................9 5 套内空间.....................................................................................................11 5.1 套型......................................................................................................... 11 5.2 居住空间................................................................................................. 11 5.3 厨房......................................................................................................... 12 5.4卫生间..................................................................................................... 12 5.5阳台......................................................................................................... 13 5.6 过道、贮藏空间和套内楼梯.................................................................14 5.7 层高和室内净高.....................................................................................15 6公共空间.....................................................................................................16 6.1出入口、门厅和走廊.............................................................................16 6.2 楼梯......................................................................................................... 17 6.3电梯......................................................................................................... 19 6.4 地下室和半地下室.................................................................................20 6.5附建公共用房.........................................................................................21 7 建筑设施.....................................................................................................23 7.1 安全防护................................................................................................. 23 7.2 无障碍设施............................................................................................. 24 7.3 信报箱和智能快件箱.............................................................................25 7.4设备平台和室外搁板.............................................................................26 7.5 共用排气道和管道井.............................................................................27 8围护结构.....................................................................................................30 8.1 墙体......................................................................................................... 30 8.2门窗......................................................................................................... 31 8.3 屋面......................................................................................................... 34 9室内环境.....................................................................................................36 9.1日照、天然采光、遮阳.........................................................................36 9.2自然通风................................................................................................. 37 9.3 隔声、降噪............................................................................................. 38 9.4 防水、防潮............................................................................................. 39 9.5 室内空气质量.........................................................................................40 10建筑结构...................................................................................................42 10.1 一般规定............................................................................................... 42 10.2 地基基础设计.......................................................................................43 10.3 结构设计............................................................................................... 44 11 建筑设备...................................................................................................47 11.1 一般规定............................................................................................... 47 11.2 给水排水............................................................................................... 50 11.3 采暖....................................................................................................... 52 11.4 燃气....................................................................................................... 53 11.5 通风....................................................................................................... 54