TUNNELS in BRAZIL “Expansión De Las Obras Metroviarias En Grandes Centros Urbanos”
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TUNNELS IN BRAZIL “Expansión de las Obras Metroviarias en grandes Centros Urbanos” Geol. MSc Eng. MBA Buenos Aires 2013 july Hugo Cássio Rocha History • Tunneling in Brazil started in second half of 19th century • 1858 – 1865: Construction of 15 tunnels (section 2 of the ‘Dom Pedro II Railroad’, in Rio de Janeiro), with lengths varying from 25 to 2,238 meters – the Grand tunnel – in a total of 5,220m. Visita do Imperador ao vazamento do Túnel Grande (Silva Telles, 2006) History • 1865: 20 tunnels (Central line – from Rio de Janeiro to Belo Horizonte) • 1877 – 1879: New uses of Air Drills and Dynamite in the Maritime branch of the Dom Pedro II Railroad. • 1928 – 1937: 37 new tunnels (over 5km) along the former Sorocabana Railroad, for the access from São Paulo to the Port of Santos. One of the Sorocabana Railroad Tunnels 1938 – 9 de julho Tunnel -São Paulo The 60s • Several urban road tunnels in Rio de Janeiro - in normal operation since then. • Sewers and water supply tunnels. • Some Hydro Tunnels Joá Tunnel- Rio de Janeiro. The 70´s • Metro São Paulo – Line 1 – partly excavated with na open face TBM Single-track open face TBM • Imigrantes – 7 Tunnels (total = 3899m) Imigrantes Highway – ascending branch • Ferrovia do aço- total extension tunnels -75 km The 80s and 90s • Sao Paulo Subway: Line 2 • Road Tunnels in Sao Paulo • Several hydropower plans, including Serra da Mesa (Undergroung caves measuring 30 m width and 70m height) Sao Paulo Subway Linha 2– Brazilian TBM – The 90s Single Track Tunnel Diameter = 6.00 meters Sao Paulo Subway –The 90s Trianon Station Sao Paulo –The 90s Sebastião Camargo Tunnel – photo by Sebastião Salgado Sao Paulo – The 2000s Cidade Jardim Tunnel The book “Túneis do Brasil” presents a summary about the Tunneling in Brazil history Tunnel volume by tunnel type (106 m3) Sewer and Utilities Underpasses 0,03 1,44 highway 7,03 Hydroelectric 9,37 Subway 1,86 Railway 7,24 Recent Projects • Line 2 extension – Metro São Paulo. • Line 4 – Metro São Paulo. • Gastau – Hard Rock TBM – aprox. 5 km • Line 1 Extension Rio de Janeiro – Drill and Blast – during the last years, 2 stations + line tunnels • Several other projects Line 2 - Sao Paulo Subway Line 2 - Sao Paulo Subway Line 2 - Sao Paulo Subway Line 2 - Sao Paulo Subway Multi- Shaft Station Vila Prudente Linha 2 Recent Projects • Line 2 extension – Metro São Paulo. • Line 4 – Metro São Paulo. • Gastau – Hard Rock TBM – aprox. 5 km • Line 1 Extension Rio de Janeiro – Drill and Blast – during the last years, 2 stations + line tunnels • Several other projects 3 shafts Station da Luz Linha 4 S-336, Tuneladora EPB Diameter: 9.460mm Potência cabeça de corte: 3.200kW Velocidade da Cabeça- 0-4 rpm Weight 715 t Torque- 22815 kNm 20 motores Abertura de face 36 % 2 copy cutter de rocha e 2 de solo Empuxo 84500 Kn ( 96500 max) 15 pares de macacos Excentricidade 10 mm Articulação ativa c/ 20 cilindros Radius min 250m Extensão túnel: 6.500m Pressão de trabalho 4 bar Geologia: Areias,Argilas, siltes, gnaisse Linhas de inj. de graxa- 40 Linhas de inj. de grout- 12 TBM – Line 4 Herrenknecht (Alemanha) Recent Projects • Line 2 extension – Metro São Paulo. • Line 4 – Metro São Paulo. • Gastau – Hard Rock TBM – aprox. 5 km • Line 1 Extension Rio de Janeiro – Drill and Blast – during the last years, 2 stations + line tunnels • Several other projects Recent Projects • Line 2 extension – Metro São Paulo. • Line 4 – Metro São Paulo. • Gastau – Hard Rock TBM – aprox. 5 km • Line 1 Extension Rio de Janeiro – Drill and Blast – during the last years, 2 stations + line tunnels • Several other projects Subway –Rio de Janeiro Rio de Janeir0 Cantagalo Station Line 1 extension - Rio de Janeiro Subway Line 1 extension - Rio de Janeiro Subway Line 1 extension - Rio de Janeiro Subway Line 1 extension - Rio de Janeiro Subway Line 1 extension - Rio de Janeiro Subway Line 1 extension - Rio de Janeiro Subway Line 1 extension - Rio de Janeiro Subway Line 1 extension - Rio de Janeiro Subway Line 1 extension - Rio de Janeiro Subway Projects under Construction • Line 4 – Rio de Janeiro Subway • Line 5 – Sao Paulo Subway • Maravilha Harbor – Rio de Janeiro – 1600 m of three ways Tunnels • Harbor LLX projects – 1400 m of tunnels Expansão de General Osório Line 4 – Rio de Janeiro Subway LINHA 1 Station Jardim de Alah Station Station São Gávea / PUC Conrado Station Station Antero de Quental Nossa Sra da Paz Station J. Oceânico TRECHO OESTE TRECHO SUL Em obras Fase de Projeto Line 4 – Rio de Janeiro Subway Line 4 – Rio de Janeiro Subway Line 4 – Rio de Janeiro Subway Line 4 – Rio de Janeiro Subway Expansão de General Osório Line 4 – Rio de Janeiro SubwayLINHA 1 Station Jardim de Alah Station Station São Gávea / PUC Conrado Station Station Antero de Quental Nossa Sra da Paz Station J. Oceânico TRECHO OESTE TRECHO SUL Em obras Fase de Projeto TRECHO SUL Line 4 – Rio de Janeiro Subway Gávea EXPANSÃO GENERAL OSÓRIO Station LINHA 1 Gávea / PUC Leblon Ipanema Station Station Station Antero de Quental Jardim de Alah Nossa Sra da Paz •Project extension: 5.5 km •Conceptual Study/Project : FGV •Number of Stations: 4 •Basic project: Consórcio Novo Rio •Excavation Method: TBM LinaLine 4 4 – Rio de Janeiro Subway Traçado Vertical GEOLOGY STUDY COBERTURA NOSSA ANTERO DE GENERAL BÁSICA: 10 A 11m JARDIM SENHORA GÁVEA QUENTAL OSÓRIO DE ALAH DA PAZ Lina 4 TBM – Tunnel Boring Machine Lina 4 TBM – Tunnel Boring Machine Montagem TBM – General Expansion Osório TBM 9000 Lina 4 TBM – Tunnel Boring Machine Montagem TBM – Operational structure Central de Central de Ar Comprimido Tratamento de Água TBM Almoxarifado Oficina Estoque de Aduelas Central de Grout Descarte de Material transportado por Correia Transportadora Projects under Construction • Line 4 – Rio de Janeiro Subway • Line 5 – Sao Paulo Subway • Maravilha Harbor – Rio de Janeiro – 1600 m of three ways Tunnels • Harbor LLX projects – 1400 m of tunnels Projects under Construction • Line 4 – Rio de Janeiro Subway • Line 5 – Sao Paulo Subway • Maravilha Harbor – Rio de Janeiro – 1600 m of three ways Tunnels • Harbor LLX projects – 1400 m of tunnels Projects under Construction • Line 5 – Sao Paulo Subway Multi shaft Station Adolfo Pinheiro Station Station Linha 5 Conventional Tunnel (NATM) Túnel de via e poço Rebaixo Revestimento 1ª fase 2 x EPBS- f 6,9 m EPBS- f 10,5 m Fotos cedidas pela Odebrecht EPBS- f 10,5 m Fotos de 01/07/2013 cedidas pela Odebrecht Station Moema - Perspectiva Station Moema Brooklin Lina 4 Lina 4 Lina 4 Station Chacara Klabin Lina 4 Station Hospital São Paulo Station Santa Cruz Lina 4 Projects under Construction • Line 4 – Rio de Janeiro Subway • Line 5 – Sao Paulo Subway • Maravilha Harbor – Rio de Janeiro – 1600 m of three ways Tunnels • Harbor LLX projects – 1400 m of tunnels Projects under Construction • Porto Maravilha – Rio de Janeiro: Sistema de Túneis Urbanos, parte de um projeto de urbanização da Prefeitura Projects under Construction • Porto Maravilha – Rio de Janeiro: Sistema de Túneis Urbanos, parte de um projeto de urbanização da Prefeitura Projects under Construction • Linha 4 – Metrô Rio de Janeiro • Linha 5 – Metrô de São Paulo • Porto Maravilha – Rio de Janeiro – total 1600 m de túnel via tripla • Projeto porto LLX – 1400 m de túneis Projects under Construction • Porto LLX – Projects under Construction • Porto LLX – Future projects Length Project (km) TAV – High Speed Rail Rio-Sao Paulo > 100 Future Projects • High Speed Rail System The proposed alignment includes 91 km of tunnels (47 km in urban areas), in a investment estimated for about US$6.3 billion (tunnels only) Future projects Length Project (km) Underground urban railway 8 Metro Line 4 Extension 1,5 Metro Line 6 35,1 Metro Line 15 11,5 Roberto Marinho Urban highway 4,5 Ring Road North Section 10 Metrô – São Paulo – Line 6 Geological Section- Line 6 23% TBM VCA/ Poços 73% NATM 4% Brasilândia Station Station Brasilândia Brasilândia Station Station PUC-Cardoso de Almeida PUC-Cardoso de Almeida Station PUC-Cardoso de Almeida Station Metrô – São Paulo – Line 15 Metrô – São Paulo – Line 2 Métodos Construtivos Lina 4 Future projects Length Project (km) Metro East Line 10,5 East Line- Fortaleza East Line- Fortaleza Geological section 4 TBM EPB Vista Geral das Estações com túneis em nível General view of the station with level tunnels Estações com túneis em nível Vista Geral das Estações com túneis sobrepostos Schematic representation on a satellite photo Future projects Length Project (km) Highway tunnels 4.7 Railway tunnels 35 Metro Curitiba Line 2 20.2 METRO DE CURITIBA Linha Azul Norte – sul Extensão da linha – 14,2 km Elevados - 2,2 Km Subterrâneo - 12,0 Km Estações - 13 Unds METRO DE CURITIBA Linha Norte – sul METRO DE CURITIBA Linha Azul Norte – sul METRO DE CURITIBA Escavação em Cut and Cover METRO DE CURITIBA Escavação em Túnel – 5km METRO DE CURITIBA Escavação das Estações METRO DE CURITIBA Escavação das Estações TUNNELS FOR BETTER LIVE See you in Foz do Iguaçu!!!! .