摘要
本文论述了金属结构中螺栓联接抗疲劳设计的必要性,介绍了受轴向变载荷作用的螺栓联接载荷计算及疲劳设计的方法,并用实例进行了分析论证。
Necessity for fatigue design of bolted joint in a steel structure is discussed in this paper, method of load calculation and fatigue design of bolted joint bearing variable axial load is introduced, and an example analysis is provided.