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城市轨道交通在城市发展中起着非常大的作用,在建筑的表面和复杂的大型结构中,必须在附近兴建轻轨隧道的基础上,利用有限元分析软件进行数值模型试验研究,考虑不同的土壤的参数,计算桩孔的距离,研究附近的隧道开挖循环基础,桥墩沉降的影响,分析不同施工方法在不同的土壤隧道挖掘进度不同类型的不同的类型,调整桩孔附近的距离和桩基距离。本文对双线盾构地铁隧道施工地表沉降数值进行了分析,希望能作为参考。
Urban rail transit plays a very important role in the development of the city. On the surface of buildings and complex large structures, it is necessary to build a light-rail tunnel nearby and use finite element analysis software to carry out numerical model experimental research, considering different soil , Calculate the distance of pile hole, study the influence of nearby tunnel excavation cycle foundation and pier settlement, and analyze different construction methods of different types of different types of excavation progress in different soil tunnels, adjust the distance near pile hole and pile foundation distance. In this paper, the numerical analysis of ground settlement of double-track shield tunnel construction is carried out, hoping it can be used as a reference.