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No file available [This article belongs to Volume - 54, Issue - 1]
Gongcheng Kexue Yu Jishu/Advanced Engineering Science
Journal ID : AES-15-06-2022-212
Title : Refined Numerical Simulation of Shallow Shield Construction in Soft Soil Stratum
CAO Yang, , LIN Xiangrong, , LI Zilu,

Abstract : The stability of coastal soft soil stratum is dramatically affected by external construction. To clarify the disturbance mechanism of the shallow shield tunnel engineering to the stratum, a refined numerical model for simulation of shield dynamic excavation was established based on the finite difference scheme, and the disturbance effect of every construction factor on the stratum was studied according to the modeling results. In the model, the combined effects of four factors on surrounding soi

Keywords : Refined Numerical Simulation, Shallow Shield Construction, Soft Soil Stratum The, refined, numerical