EPC项目电缆桥架关键设计参数研究总结  

Summary of Key Design Parameters of Cable Bridge in EPC Project

作　　者：刘会彬 Liu Huibin(Beijing Urban Construction Sixth Group Co.,Ltd,Beijing 101500,China)

机构地区：[1]北京城建六建设集团有限公司,北京101500

出　　处：《智能建筑电气技术》2025年第1期79-83,共5页Electrical Technology of Intelligent Buildings

摘　　要：本文对EPC项目中电缆桥架支吊架水平跨距、常规电缆桥架可敷设同规格电缆根数最大边界值、与其相对应的支吊架吊杆直径、横担规格等进行了梳理、探讨、研究,得出了常用规格电缆桥架可以最多敷设相同规格的电缆根数和相对应的最小吊杆直径、横担规格对应表,为设计单位提供科学、合理的应用边界值,方便民用建筑业同行参考使用。In this paper,the horizontal span of cable bridge support and hanger in EPC project,the maximum boundary value of the number of cables of the same specifications that can be laid on conventional cable bridge,the corresponding diameter of the support and hanger rod and the specifications of the crossarm are sorted out,discussed and studied,and the corresponding table of the maximum number of cables of the same specifications that can be laid on the cable bridge of common specifications and the corresponding minimum diameter of the derrick and the specifications of the crossarm is obtained.Provide scientific and reasonable application boundary value for the design unit,and facilitate the reference of the civil construction industry peers.

关 键 词：电缆桥架 支吊架跨距 安全工作载荷 吊杆直径 横担规格 

分 类 号：TU74[建筑科学—建筑技术科学]