送电线路钢管杆的影响要素及其设计要点

Main points in Optimization Design for Steel Poles and Its Influence Factors

为了进一步完善送电线路钢管杆的设计,根据钢管杆受力特点,总结了影响钢管杆结构的主要参数和钢管杆设计要点,使钢管杆在满足承载要求的前提下经济合理,并保证钢管杆的整体和局部的稳定性。

In order to further improve the design for steel pole of transmission line, the main parameters and main points which influence the structure of steel poles are summarized based on stress characteristics of steel poles. Under the preconditions of satisfying the bearing requirement, the designed steel pole must be economical and reasonable, while the integral and local stabilities of the steel poles should also be guaranteed.