General Information
Project Type
| Structure: |
Tunnel |
|---|---|
| Function / usage: |
Road tunnel |
Location
| Location: |
Cairo, Egypt |
|---|---|
| Coordinates: | 30° 2' 42.47" N 31° 16' 14.61" E |
| Coordinates: | 30° 3' 4.38" N 31° 14' 56.53" E |
| Coordinates: | 30° 3' 1.38" N 31° 14' 50.60" E |
Technical Information
Dimensions
| total length | 2 x 2 500 m | |
| length of bored tunnels | 2 x 1 750 m | |
| interior diameter | 8.5 m | |
| number of lanes | 2 x 2 | |
| excavation diameter | 9.3 m |
Quantities
| concrete volume | 135 000 m³ | |
| reinforcing steel | 13 000 t |
Materials
| tunnel structure |
reinforced concrete
|
|---|
Participants
Geotechnical engineering
Main contractor
(role unknown)
Relevant Web Sites
There currently are no relevant websites listed.
Relevant Publications
- (1999): El Azhar road tunnels. In: Tunnelling and Underground Space Technology, v. 14, n. 3 (July 1999), pp. 291-317.
- (2002): Réalisation des couches de surface du tunnel EL Azhar au Caire. In: Travaux, n. 784 (March 2002), pp. 79-83.
- (2000): Les travaux spéciaux du chantier d'El Azhar au Caire. In: Travaux, n. 764 (May 2000), pp. 70-75.
- (2003): Les tunnels d'El Azhar. Une nouvelle génération de tunnels routiers. In: Travaux, n. 794 (February 2003), pp. 51-60.
- (2002): Tunnels routiers El Azhar. Road tunnels El Azhar. Presented at: First fib Congress, 13-19.10.2002, Osaka, Japan, pp. 75-76.
- About this
data sheet - Structure-ID
20007739 - Published on:
11/01/2003 - Last updated on:
25/11/2015
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