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通过对大型泥水盾构施工过程建立的三维有限元进行计算分析,得到了不同工况下泥水压力、注浆压力等施工参数对施工的影响效果,通过计算比较分析,给出合适的施工参数指导施工。
Through the calculation and analysis of the three-dimensional finite element established in the construction process of large-scale slurry shield, the effect of construction parameters such as mud pressure and grouting pressure on the construction under different working conditions is obtained. By means of comparative analysis, the appropriate guidance of construction parameters is given construction.