接触网供电线路钢柱及基础设计选型问题思考  

Thinking on Design and Selection of Models for Steel Masts and Foundations of Power Supply Feeders of OCS

作　　者：秦国金 史建明 QIN Guojin;SHI Jianming

机构地区：[1]中铁五局电务工程有限责任公司

出　　处：《电气化铁道》2025年第2期59-61,共3页Electric Railway

摘　　要：传统供电线路钢柱及基础设计多参考软横跨支柱及基础通用图,很少对供电线路钢柱及基础进行专项深化设计,造成钢柱容量和基础选型差异极大。本文对传统设计方案存在问题进行深入分析,从钢柱容量和基础设计以及方向布置方面提出相应解决措施,对后续供电线专项深化设计提供一定参考。The traditional design of steel masts and foundations for power supply feeders often refers to the general drawings of masts and foundations of head-span,and detailed design of steel masts and foundations is rarely conducted for power supply feeders,resulting in significant differences in steel mast capacity and foundation selection.The paper analyzes profoundly the problems existing in traditional design schemes,and proposes corresponding solutions from the aspects of steel mast capacity,foundation design,and directional layout,providing a certain reference for the subsequent specialized deepening design of power supply feeders.

关 键 词：供电线 接触网 钢柱及基础设计 选型 

分 类 号：U227.5[交通运输工程—道路与铁道工程]