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Showing 1 to 2 of 2 for “"sequential excavation"”.
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Análise de aberturas subterrâneas circulares pelo método dos elementos finitos
… behaviours are assumed. Soils heterogeneity and sequential excavation are taken into account. The shield construction method for tunneling in soils is simulated in some examples. A structural modelling is assumed for the study of underground excavations through the finite elements. Comparisons of …
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Distinct Element Modeling of the Shimizu Tunnel No.3 in Japan
… to facilitate three lanes per tunnel. A sequential tunneling technique known in Japan as the "TBM pilot and enlargement method" was used along with NATM principles. The tunnel was used as a reference project, involving performance testing and extensive monitoring in order to verify and …