研究了影响冻结井预制弧板井壁变形特性的接头刚度。
Studied the joint rigidity which affects deformation characteristics of prefabricated arc board of freezing well.
拓展了传统的光弹性应力冻结法，确立了三维有限变形光弹性的物理和实验基础。
The traditional photoelastic stress-freezing method is extended in this paper in which the physical and experimental bases for THR three-dimensional finite deformation photoelasticity are established.
本文用有限变形理论对人工冻结壁施工的几何非线性和冻土蠕变材料非线性问题进行了非线性数值分析。
This paper applies the theory of limited deformation analysis to the non-linear problem of the geometrician and creeping material for the frozen-wall.
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