摘要
采用线性累积损伤法则与线弹性断裂力学研究途径对近海结构管状焊接接头疲劳失效概率进行了分析与计算。还得到对应于不同安全性指标下的最大允许用应力。
By use of Monte-Carlo simulation and Hasofer and Linb's reliability index method and with the cumulative damage approach and the fracture mcchanics ap- proach. wc have analyzcd and calculard the fatigue failure probahility The maximum allowable stress of differrent safety index are obtained.
出处
《太原重型机械学院学报》
1993年第1期58-66,共9页
Journal of Taiyuan Heavy Machinery Institute