... 获取最新 考虑徐变效应的结构可靠度研究 刘敏 徐仲春 【摘要】： 采用一次二阶矩法(F irst-O rder Reliab ilityM ethod,FORM)研究了混凝土结构的可靠度问题。应用响应面理论拟合实际工程中通常难以显示表达的极限状态函数。
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基于可靠度理论，本文采用一次二阶矩法(JC法)对疲劳裂纹扩展可靠性进行计算。
Based on reliability theory, the first order second moment method (JC method) is adopted to analyze and compute the fatigue reliability.
采用改进的一次二阶矩法对腐蚀管道的可靠性指标和失效概率进行了分析和计算。
The advanced first order and second moment iterative method are employed for calculation on reliability index and failure probability.
采用改进一次二阶矩法分析单个夹杂裂纹扩展的可靠性。
The reliability of the fatigue crack growth life of single inclusion is analyzed by the advanced first order and second moment method.
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