Viaducts of Tizi Ouzou - Thenia

Customer:
Teixeira Duarte

Local:
Tizi-Ouzou - Thenia - Algeria

Year:
2015

Work done:
Reinforced concrete structure

Concrete:
23.400 m3

Formwork:
38.250 m2

Shoring:
38.000

Intervention area:
Transport Infrastructures


Steel:
5.021.000 Kg

The contract consists of the construction of a small bridge and two viaducts inserted in the railway line that will connect Thenia and Tizi-Ouzou.

Viaduct at km 29+005:

The viaduct has a length of 660m and FCM has executed the foundations, the abutment and the pillars, the decks are composed of a mixt structure (metal + reinforced concrete).

 

Viaduct at km 36+600:

The viaduct has a length of 750m and is composed of a metallic deck of around 500m, where FCM executed the foundations and pillars. For the remaining 250m, the deck is made of reinforced concrete and the viaduct has the form of a roman-bridge, with the arches and the respective decks executed with a falsework.