提出了考虑梁板复合支撑和分段施工效应的深大基坑支护结构三维全过程计算方法，编制了三维全过程分析有限元程序。
A method to analyze behaviors of beam-slab braced foundation pits was proposed considering the effect of construction process. A 3d FEM program based on the model was developed.
提出了考虑梁板复合支撑和分段施工效应的深大基坑支护结构三维全过程计算方法，编制了三维全过程分析有限元程序。
A method to analyze behaviors of beam-slab braced foundation pits was proposed considering the effect of construction process. A 3d FEM program based on the model was developed.
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