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List of products by author: G. B. Robbe
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Analysis of a tunnel excavation in São Paulo Metro Line 5 Expansion in gneiss residual soil
Abstract: A 139 m² tunnel excavation is analyzed, part of the Line 5 Extension of Companhia do Metropolitano de São Paulo (CMSP), excavated in gneiss residual soil, confronting instrumentation data with results from bidimensional analysis utilizing a numerical model with finite elements. The tunnel excavation was divided into three stages and the tunnel construction complete sequence is reproduced,...
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Line Green 2 São Paulo Subway - New Stretch - Main aspects of the basic engineering design
Abstract: The new expansion of the Line 2 Green, Stretch between Vila Prudente and Dutra Station, of the São Paulo Subway, will extend this line to the northeast of the city until the neighbour county of Guarulhos, contributing to an expansion in the current system in approximately 14,5 km, with13 new underground stations (7 Conventional method and 6 Cut&Cover), 1 yard for parking and maintenance of...
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