简析超高层建筑体态对电缆选型的影响  

Impact of Super High-rise Building Shape on Cable Selection

作　　者：穆晓霞[1] 

机构地区：[1]北京市建筑设计研究院有限公司,北京市100045

出　　处：《建筑电气》2017年第5期31-35,共5页Building Electricity

摘　　要：在传统电缆选择方法的基础上,针对超高层建筑特点,引入从建筑功能与体态入手的电缆选型理念,通过对高区中压电缆的固定、各区段疏散时间的分析,总结超高层建筑对电缆选型的需求,介绍10 k V悬垂式电缆和矿物绝缘电缆在超高层建筑中的敷设方式及注意事项,建议形成技术规格书以指导设计、招标及施工。In view of the characteristics of super high-rise buildings and on the basis of conventional cable selection method, the cable selection philosophy relying on building functions and shapes is described. Moreover, by analyzing the fixation of medium-vohage cables in high areas and the evacuation time required for every section, and by summarizing the demands of super high-rise buildings on cable selection, the system of laying and precautions of 10 kV suspension cables and mineral insulated cables in super high-rise buildings are described. It is recommended to develop technical specifications to guide the design, bidding and construction.

关 键 词：建筑体态 超高层建筑 高区电缆敷设 疏散组织 电缆选型 10kV悬垂式电缆 矿物绝缘电缆 技术规格书 

分 类 号：TU852[建筑科学]