ADSS光缆的力学计算  

Mechanical calculation of ADSS fiber optic cable

作　　者：李屹[1] 虞春[2] 李元鹏[1] 

机构地区：[1]电信科学技术第五研究所,成都610062 [2]大唐电信科技股份有限公司光通信分公司,成都610062

出　　处：《光纤与电缆及其应用技术》2004年第4期23-26,共4页Optical Fiber & Electric Cable and Their Applications

摘　　要：　介绍了ADSS光缆的力学计算,给出了光缆弧垂、张力、应变和悬长等计算公式,并对普遍采用的"悬链线"和"抛物线"两种计算方法加以比较。The mechanical calculation of ADSS fiber optic cable is introduced and the calculation formulae for sag, tension, strain and slack length etc are given. Then the difference between two calculation methods(catenary method and parabola method)that have been extensively used is compared.

关 键 词：全介质自承式光缆 光缆 弧垂 悬长 

分 类 号：TN818[电子电信—信息与通信工程]