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1. Terminology
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Service status
An existing bridge, such as a road bridge, was designed to meet a certain number of needs foreseeable at the time of its design. It therefore has certain characteristics, such as its platform width (roadway and sidewalks), its load-bearing capacity, its resistance to certain accidental stresses... It therefore ensures a certain level of serviceability.
Over time, its constituent materials age, traffic volumes and loads increase, safety requirements evolve, exceptional floods can scour its foundations, etc., with the result that its serviceability diminishes or is no longer adapted to current needs (
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Terminology
Repair or reinforcement project
Bibliography
Articles and conference proceedings
Websites
• ACQPA Association pour la Certification et la Qualification en Peinture Anticorrosion (Association for Certification and Qualification in Anticorrosive Painting)
• AFCAB Association française de certification des armatures de béton (French association for the certification of concrete reinforcing bars)...
Standards and norms
- Ensemble des Eurocodes : calcul des structures en béton armé et précontraint, métalliques et mixtes (voir le site de l'AFNOR). - -
- Products and systems for the protection and repair of concrete structures – Definitions, requirements, quality control and conformity assessment – Part 1: Definitions. - NF EN 1504-1 -
- Products and systems for the protection and repair of concrete structures – Definitions,...
Regulations
Title II of fascicule 61 of the CPC: Design, calculation and testing of engineering structures (1971).
Titre I du fascicule 67 du CCTG: Étanchéité des ponts-routes support en béton de ciment (1985).
Titre I section II du Fascicule 62 du CCTG : Règles techniques de conception et de calcul des ouvrages et constructions en béton précontraint suivant la méthode des états limites...
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