工字钢组合梁架空设备稳定性检算及应用

Stability Check Computation and Application of the Overhead Equipment of I-shaped-Steel Assembly Beam

主要介绍了在营业线架空线路施工中常用的工字梁安全稳定性的检算依据、方法,并用实例进行了计算,对其应用条件、特点及改进措施作了阐述。

This article mainly introduces the basis and methods of stability check computation commonly used in the constructuon of overhead line of the business lines, and also briefly introduces the conditions and characteristics of applications for such method as well as the improvements.