High Speed Viaduct RN77

Algeria, Algeria

Details

Project 
High Speed Viaduct RN77
Country 
Algeria
Year 
2016
Structure type 
Bridges and highway bridges

Execution

Post tensioning 
System Supplied 
MTAI, MTAIE
Post Tensioning Type 
Box girder (segment)
Launching Method 
Precast span by span
Antiseismic Devices 
Main Dimensions (m)  
from D650 to D1250
Displacement (mm) 
Various
Amount (m) 
Actual 192 - design under process
Product 
Tens Damping Rubber Isolator (TDRI)
Device 
High Damping Rubber Bearing (HDRB)
Type 
TDRI
Related products 

Thanks to its experienced team of engineers and technicians, TENSA is able to guarantee the highest and worldwide accepted quality standards to every step of the post tensioning process, from the design, to production and on-site installation.

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Base isolation systems are used to protect constructions and, more importantly, human lives.  25 years’ experience allows TENSA to provide a solution to any design demand, producing innovative tools aimed at reducing the seismic hazard.

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Our solutions

We strive to push our vast experience towards new methods and variations of applications, developing ingenious solutions for new buildings or infrastructures, as well as for the rehabilitation of the existing ones.
We value timely execution and service as keys to build long-tem relationships with our clients.

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