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本文根据大型储油罐下环梁基础的静力特点,提出考虑土与结构相互作用和罐壁位移对环梁基础的影响的计算方法。计算采用文克尔假定的数学模型及其有限差分解。
According to the static characteristics of the lower ring girder foundation of large oil storage tanks, this paper proposes a calculation method that considers the interaction between soil and structure and the influence of tank wall displacement on the ring beam foundation. The calculation uses the mathematical model of the Winkler hypothesis and its finite difference decomposition.