将可靠性分析三参数法与摄动概率有限元法相结合，提出了一套求解结构体动态响应概率分布的方法。
In this paper, a method USES to calculate structure dynamic response is proposed, which is based on the three parameter reliability model and perturbation probabilistic finite element method.
提出了地基沉降分析中的不确定因素，简述了地基沉降的直接概率分析法、随机有限元法。
Uncertain factors of foundation subsidence were put forward. Direct probability method and random finite element method for foundation subsidence analysis were presented.
运用体积开裂概率分析了大体积混凝土结构的抗裂可靠性，并结合有限元法对控制裂缝设计与施工进行了研究。
The paper analyses the anti cracking reliability in massive concrete structure with the concept of overall crack probability, presenting the cracking control design and construction combined with FEM.
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