Dynamic Response of Composite Steel Lining Structure under Blast Loading
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DOI: 10.1155/2020/2693659
Abstract: According to the advantages of high tensile resistance and high shear strength of composite steel plate, a new antiexplosion protection method of composite steel plate lining structure is put forward. The numerical model of explosion… read more here.
Keywords: lining; steel plate; lining structure; composite steel ... See more keywords
Computational Model of Outer Circle and Inner Ellipse Shield Tunnel Lining Structure
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DOI: 10.1155/2021/2303140
Abstract: Subway tunnels are mostly located in strata with an uneven pressure. This uneven pressure is usually manifested by lateral pressure coefficients less than 1. To adapt to the unevenness of the stratum load, in this… read more here.
Keywords: outer circle; lining structure; structure; tunnel lining ... See more keywords
Nonlinear simulation of tunnel linings with a simplified numerical modelling
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DOI: 10.12989/sem.2017.61.5.593
Abstract: A high-efficiency simplified modelling approach is proposed for investigating the nonlinear responses of reinforced concrete linings of shield tunnels. Material and geometric nonlinearities are considered in the analysis of the lining structures undergoing large deformation… read more here.
Keywords: linings simplified; lining structure; tunnel; simulation tunnel ... See more keywords