5 th Brazilian Congress on Tunnels and Underground Structures

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Photo: Fábio Selleio Prado

BRAZILIAN CONGRESS OF TUNNELS AND UNDERGROUND STRUCTURES

Latin American Tunnelling Seminar

With the theme “Innovative underground works for a better future”, the 5 th Brazilian Congress on Tunnels and Underground Structures (5 th CBT) will bring together renowned persons from the tunnel industry worldwide. Twelve key themes for professionals in the underground structures area will be addressed.

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THEMES

Geological Investigations, Basic Data, Hydrogeological and Geotechnical Aspects

Geological geotechnical investigations for tunnel design

For hard rock and soft ground tunnels, new mapping and testing techniques

Underground works for mining, oil & gas and other energies

Design and work practices, case studies

Túneis e galerias em rocha para situações complexas

Casos de projeto e obra, tecnologias

Tunnels in urban environments

Design and construction practices, interference with infrastructure networks, with existing underground structures and with buildings

Conventional and mechanized tunneling

In soft ground and hard rock, productivity and optimization, historical cases

Hard rock tunneling and galleries for complex situations

Design and work cases, technologies