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1 引 言一维大应变固结理论的研究始于60年代。1967年,作为这一领域开拓者的Ｇｉｂｓｏｎ等给出了一维大应变固结理论普遍的控制方程,并用有限差分法分析了非线性一维大应变固结问题[1]。此外,还有不少学者致力于软粘土非线性大应变固结特性的研究,但他们的主要工作还是集中?
1 Introduction One-dimensional large strain consolidation theory began in the 60’s. In 1967 Gibson et al., Pioneers in this field, gave a general governing equation for the one-dimensional theory of large strain consolidation and analyzed the nonlinear one-dimensional large strain consolidation problem using finite difference method [1]. In addition, there are many scholars devoted to the study of non-linear large-strain consolidation of soft clay, but their main work is still focused?