【摘要】 简要介绍了国内外工程随机力学及工程可靠性研究动态．以实际工程问题为背景，从若干方面阐明了实际工程中的不确定因素，并结合河海大学所做的工作，介绍了随机有限元法，随机场的离散，工程结构点可靠度，体系可靠度、时变可靠度，非线性材料的随机力学方法以及随机动力问题５ 个方面的研究现状和工程应用情况．更多还原

【Abstract】 A brief review is given of international research on stochastic mechanics and reliability theory. Based on some practical engineering problems, uncertainties are described and classified into several aspects. According to the research performed by Hohai University and some applications in engineering practices, recent developments of stochastic finite element methods, random field discretization, component reliability, system reliability, time dependent reliability, nonlinear stochastic mechanics as well as stochastic dynamics are systemmatically introduced.更多还原