THE INTERNAL STRUCTURES OF THE EMERGENCY CROSS PASSAGES AND AUXILIARY SUBSTATIONS BETWEEN THE TWIN TUNNELS

Client

Riotrilhos / CCRB - Consórcio Construtor Rio Barra / CJC - Engenharia e Projetos, Ltda

Location

Line 4 (Section Jardim Oceânico / Gávea) of the Rio de Janeiro Metro Expansion Project – Rio de Janeiro – Brasil

Design date

2012 - 2014

Construction date

2013 - 2016

Services

Preliminary Design and Final Design of the Internal Structures; Technique Assistance to the Construction

Summary

The 35 emergency Passages are located between Lines 1 and 2 twin tunnels, and are divided into levels corresponding to cables routes and an emergency anteroom.

Buildings for Auxiliary Electrical Posts (SSA) and Correction Posts (SSR) which are technical spaces that include a differentiated area for the installation of electrical equipment and an emergency anteroom.

THE INTERNAL STRUCTURES OF THE EMERGENCY CROSS PASSAGES AND AUXILIARY SUBSTATIONS BETWEEN THE TWIN TUNNELS

Project detail