摘要
介绍国家建筑标准设计图集19DX101-1《建筑电气常用数据》第6部分电缆、电线选择及线路敷设的修订情况,解读导体载流量、穿管最小管径、槽盒内容纳电线根数、电线电缆外径、管材、电缆井等表格的数据来源,给出与04DX101-1《建筑电气常用数据》相比变化的主要内容。
This paper introduces the revision of Part 6:Cable and Wire Selection and Line Laying in the national building standard design 19DX101-1 Common Data of Building Electricity,explains the data sources of current carrying capacity of conductor,minimum diameter,number of wires in cable trunk,outer diameters of wires and cables,pipes,cable shafts and other tables,and states main changes compared with 04DX101-1 Common Data of Building Electricity.
作者
李立晓
LI Lixiao(China Institute of Building Standard Design&Research,Beijing 100048,China)
出处
《建筑电气》
2020年第1期19-24,共6页
Building Electricity
关键词
电线
电缆
矩形导体
载流量
最小管径
槽盒
电缆井
手孔井
wire
cable
rectangular conductor
current carrying capacity
minimum diameter
cable trunk
cable shaft
hand-hole shaft
