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News and technical articles

Technical advice, case studies and news from GEP.

Reinforcement and tendons of a post-tensioned slab before pouring
Technical article

Rehabilitating a prestressed concrete bridge: a case study

Case study: how prestressing was used to rehabilitate and strengthen a concrete bridge. Assessment, solution and results.

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Storage yard of the GEP Jbel El Ouest plant
Technical article

Prestressing, the key to sustainable, high-performance construction

Less concrete, less steel, longer-lasting structures: why prestressing is at the heart of sustainable construction.

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GEP prestressed hollow-core slabs stacked on the plant yard
Technical article

Optimising prestressed concrete sections: state of the art and outlook

Current methods and future directions for optimising prestressed concrete sections: material, spans and performance.

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Hollow-core slabs being loaded onto a truck at the GEP plant
Event

NAU Expo-Bat 2026 x GEP

GEP at NAU Expo-Bat 2026: our prestressed floor and post-tensioning solutions presented to industry professionals.

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GEP team on the yard of the Jbel El Ouest plant, Zaghouan
Event

GEP at Medibat 2025, 21–24 May in Sfax

Meet GEP at Medibat 2025 in Sfax, 21–24 May: prestressed floors, hollow-core slabs and post-tensioning.

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