高强度螺栓连接可靠度评估方法的研究

Study on Method of Accessing the Reliability of High-strength Bolt Joint

通过对影响高强度螺栓连接承载能力的多种主要随机因素的分析 ,给出了一种当高强度螺栓连接达到最大设计容许承载力时的可靠度的评估方法 ,并结合具体算例验证了该方法的可行性。

Analysing many main factors that affect the load bearing capacity of high strength bolt joint,this paper offers a method of accessing the reliability of high strength bolt joint when achieving the maximum design allowable bearing power The feasibility of this method is tested with a specific example