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List of products by author: O. Marchetti
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Design and constructive method for Aricanduva Station of Sao Paulo Metro Line 2 (Green) Extension – Brazil
Abstract: This paper presents general aspects of design and constructive method for Aricanduva Station, part of the extension of the Line 2-Green of São Paulo Subway-Brazil, connecting Vila Prudente Station, to the Northeast Zone of São Paulo, at Dutra Station. This extension will contribute to the expansion of the current system in 14.4km, with 13 new underground stations, 01 yard for parking and...
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Development of a new design for Metro Stations
Abstract: The concept for Brooklin Station consists of five circular intersecting shafts, with a diameter of 35m, 30m in depth, and a total excavation surface of 4250 m². Water control and management is fundamental as the entire Brooklin Station area is near a contaminated zone, making any dewatering process impossible to execute. Since the water level is near the surface, structural demand is also very...
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Porto Maravilha project – infrastructure works
Abstract: The Porto Maravilha Operation, in Rio de Janeiro, comprises a series of infrastructure works, among them a new road system in the old port area, namely the Binária and Expressa ways. The Saúde tunnel is part of the Binária way, and was constructed in the Saúde hill, part of a deactivated old quarry, having two 2 three-lane carriageways plus a parallel LRV track. With a 300m cross section, the...
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