预制分支电缆在高层建筑电气竖井中的应用  

Application of pre-fabricated branched cable in electric shaft of high-rises

作　　者：戴燚[1] 

机构地区：[1]新大陆建筑设计有限公司,辽宁葫芦岛125000

出　　处：《电线电缆》2002年第4期11-14,共4页Wire & Cable

摘　　要：高层建筑电气竖井中供电主干线采用母线槽已经非常普及 ,本文通过预制分支电缆与母线槽的较详细的电气特性比较 ,以及对预制分支电缆在高层建筑供电中的可靠性 ,稳定性及安全性综合分析 ,最终认为The busbar has been popularized in use as main power supply line in electric shaft of high rises. A detailed comparison is made in this article between the busbar and prefabricated branched cable in electric properties. An analysis is also made concerning the reliability, stability and safety of the pre fabricated branched cable used as power supply line for high rises. The conclusion is that the pre fabricated branched cable will gradually replace busbar as power supply main line in high rises.

关 键 词：预制分支电缆 高层建筑 电气竖井 建筑用电线电缆 母线槽 供电可靠性 供电主干线 

分 类 号：TU976.1[建筑科学] TM246.9[一般工业技术—材料科学与工程]