Abstract

The analytical design methodfor multilayer non-circular linings of complexes mutually influencing underwater tunnels with the sequence of their driving is proposed. The method is based on the solution of the corresponding elasticity theory plane problem based on the application of the analytical functions of complex variable apparatus, conform mapping and properties of Cauchy-type integrals. The method is implemented in the form of a complete calculation algorithm and the original computer program. Specific results of design illustrating the effect of the sequence of construction of a complex consisting of three underwater tunnels on the stress state and load - bearing capacity of multilayer underground structures are presented.

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